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Cheap flights from Sydney to Lisbon from $796

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SYD — LIS
22 May — 29 May1
1 adult
Wed 22/5
Wed 29/5

The best prices from Sydney Kingsford Smith to Lisbon Humberto Delgado are usually found in February or November, booked 61 days in advance, depart on a Tuesday or Sunday and return on a Wednesday

Cheap flight deals from Sydney to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Lisbon (LIS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 May 2024.

Popular in

December

Cheapest in

February

Round-trip from

$1,983

One-way from

$1,602
High demand for flights, 23% potential price rise
Best time to find cheap flights, 25% potential price drop
From Sydney Kingsford Smith to Lisbon Humberto Delgado
One-way flight from Sydney Kingsford Smith to Lisbon Humberto Delgado

What is the cheapest day to fly return from Sydney to Lisbon?

It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Sydney to Lisbon?

Users have found that booking a flight from Sydney to Lisbon at least 39 days early can save you up to 12% on average compared to booking a flight this week. If booking 39 days before your flight isn’t an option for you, users have found flights from Sydney to Lisbon for as little as $2,296 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $2,419 for flights departing within the next 3 days.

What is the cheapest month to fly from Sydney to Lisbon?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, February can be a great choice for travel to Lisbon. Flights to Lisbon from Sydney in February are about $2,405 on average during February, but can be found for as low as $1,100.

When is the cheapest time to fly from Sydney to Lisbon (SYD - LIS)?

It’s optimal to fly from Sydney to Lisbon at midday. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight in the evening.

Cheap SWISS flights from Sydney to Lisbon

Explore cheap flight options specifically provided by SWISS for the route between Sydney and Lisbon. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 536,630 searches. Data last updated 17 May 2024.
Peruse some of the lowest-priced SWISS flights we've found from Sydney to Lisbon. Come back soon if you're not finding the exact deal you're looking for.
Thu 7/1115:15SYD - LIS
2 stops34h 20mSWISS
Mon 11/1113:20LIS - SYD
2 stops31h 05mSWISS
Deal found 15/5$1,738
Mon 30/911:00SYD - LIS
2 stops36h 40mSWISS
Thu 17/1008:40LIS - SYD
2 stops36h 35mSWISS
Deal found 16/5$2,239

Cheap Finnair flights from Sydney to Lisbon

Explore cheap flight options specifically provided by Finnair for the route between Sydney and Lisbon. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 536,630 searches. Data last updated 17 May 2024.
Have a look at some of the cheapest available Finnair flights departing from Sydney and landing in Lisbon. Make sure to examine the flight information before completing your reservation.
Tue 13/810:25SYD - LIS
2 stops38h 15mFinnair
Fri 13/916:35LIS - SYD
2 stops28h 40mFinnair
Deal found 16/5$2,107
Mon 5/810:25SYD - LIS
2 stops38h 15mFinnair
Mon 26/806:35LIS - SYD
3 stops39h 20mFinnair
Deal found 16/5$2,723
Mon 5/810:25SYD - LIS
3 stops38h 15mFinnair
Mon 26/806:35LIS - SYD
3 stops39h 20mFinnair
Deal found 16/5$2,750
Mon 30/910:05SYD - LIS
2 stops38h 35mFinnair
Thu 17/1006:35LIS - SYD
3 stops39h 20mFinnair
Deal found 16/5$2,965
Tue 23/710:25SYD - LIS
2 stops38h 15mFinnair
Sat 17/816:35LIS - SYD
2 stops29h 20mFinnair
Deal found 16/5$6,023

Cheap Sydney to Lisbon flights in May & June 2024

Find cheap flight options from Sydney to Lisbon specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 536,630 searches. Prices were last updated on 17 May 2024.
These are some of the most attractive deals on flights from Sydney to Lisbon in 2024. Check back soon for alternative fares.
Sat 15/619:40SYD - LIS
2 stops35h 40mMultiple Airlines
Wed 19/615:35LIS - SYD
2 stops30h 20mMultiple Airlines
Deal found 16/5$2,265
Sat 15/616:10SYD - LIS
2 stops49h 05mMultiple Airlines
Wed 19/609:00LIS - SYD
1 stop23h 40mMultiple Airlines
Deal found 16/5$2,286
Sat 15/620:45SYD - LIS
3 stops35h 25mMultiple Airlines
Wed 19/612:30LIS - SYD
3 stops34h 55mMultiple Airlines
Deal found 16/5$2,525
Sat 15/620:45SYD - LIS
3 stops35h 25mMultiple Airlines
Wed 19/619:05LIS - SYD
2 stops28h 55mMultiple Airlines
Deal found 16/5$2,610
Sat 15/620:45SYD - LIS
1 stop25h 35mQatar Airways
Wed 19/619:00LIS - SYD
1 stop37h 10mQatar Airways
Deal found 16/5$2,848
Wed 19/607:55SYD - LIS
2 stops47h 55mMultiple Airlines
Tue 16/715:35LIS - SYD
2 stops29h 45mMultiple Airlines
Deal found 16/5$8,961
Wed 19/609:20SYD - LIS
2 stops34h 50mAir Canada
Tue 16/711:25LIS - SYD
3 stops34h 55mAir Canada
Deal found 16/5$11,067
Wed 19/609:20SYD - LIS
1 stop34h 50mAir Canada
Tue 16/712:50LIS - SYD
1 stop33h 30mAir Canada
Deal found 16/5$11,890
Wed 19/614:45SYD - LIS
1 stop25h 45mEtihad Airways
Tue 16/719:55LIS - SYD
2 stops36h 45mEtihad Airways
Deal found 16/5$13,073

Sydney to Lisbon 2024 flight deals

Discover exclusive flight deals for travel between Sydney and Lisbon in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 536,630 searches. Data last updated 17 May 2024.
These are some of the most attractive deals on flights from Sydney to Lisbon in 2024. Check back soon for alternative fares.
Thu 7/1115:15SYD - LIS
2 stops34h 20mSWISS
Mon 11/1113:20LIS - SYD
2 stops31h 05mSWISS
Deal found 15/5$1,738
Thu 14/1116:30SYD - LIS
2 stops33h 25mBritish Airways
Mon 18/1110:45LIS - SYD
2 stops33h 10mBritish Airways
Deal found 16/5$1,807
Mon 22/706:55SYD - LIS
3 stops41h 10mMultiple Airlines
Sat 12/1007:15LIS - SYD
3 stops39h 05mMultiple Airlines
Deal found 16/5$1,983
Tue 13/810:25SYD - LIS
2 stops38h 15mFinnair
Fri 13/916:35LIS - SYD
2 stops28h 40mFinnair
Deal found 16/5$2,107
Mon 22/720:30SYD - LIS
2 stops35h 05mMultiple Airlines
Sat 12/1007:15LIS - SYD
3 stops39h 05mMultiple Airlines
Deal found 16/5$2,185
Mon 1/709:45SYD - LIS
3 stops46h 35mMultiple Airlines
Tue 1/1023:50LIS - SYD
2 stops34h 55mMultiple Airlines
Deal found 16/5$2,236
Mon 30/911:00SYD - LIS
2 stops36h 40mSWISS
Thu 17/1008:40LIS - SYD
2 stops36h 35mSWISS
Deal found 16/5$2,239
Mon 5/820:45SYD - LIS
1 stop46h 25mQatar Airways
Mon 26/820:15LIS - SYD
1 stop35h 55mQatar Airways
Deal found 16/5$2,262
Sat 15/619:40SYD - LIS
2 stops35h 40mMultiple Airlines
Wed 19/615:35LIS - SYD
2 stops30h 20mMultiple Airlines
Deal found 16/5$2,265

One-way flights to Lisbon from Sydney

Search for one-way flight options from Sydney to Lisbon. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 536,630 searches. Data last updated 17 May 2024.
Take a look at some of the one-way flights we've detected from Sydney to Lisbon. Those needing a return flight from Sydney to Lisbon can use the search form above.
Mon 10/609:45SYD - LIS
3 stops54h 45mMultiple Airlines
Deal found 15/5$796
Mon 10/620:45SYD - LIS
2 stops43h 45mMultiple Airlines
Deal found 15/5$807
Sun 9/609:45SYD - LIS
3 stops54h 50mMultiple Airlines
Deal found 15/5$813
Wed 5/620:20SYD - LIS
3 stops59h 35mMultiple Airlines
Deal found 15/5$829
Fri 7/620:20SYD - LIS
3 stops52h 20mMultiple Airlines
Deal found 15/5$843
Wed 5/612:35SYD - LIS
2 stops27h 55mMultiple Airlines
Deal found 15/5$846
Fri 7/620:20SYD - LIS
2 stops56h 25mMultiple Airlines
Deal found 15/5$883
Sat 8/612:35SYD - LIS
3 stops31h 50mMultiple Airlines
Deal found 15/5$891
Sun 9/609:45SYD - LIS
2 stops57h 10mMultiple Airlines
Deal found 15/5$934

Find flights from Sydney to Lisbon within your budget

Customise your flight search to find flights from Sydney to Lisbon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 536,630 searches. Data last updated 17 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,738 - $3,368

Route

Depart

Return

Price

Sydney Kingsford SmithLisbon Humberto Delgado

SYD - LIS

SYDLIS

Sydney Kingsford Smith

Thu 7/11

2 stops34h 20m

Lisbon Humberto Delgado

Mon 11/11

2 stops31h 05m

$1,738

Sydney Kingsford SmithLisbon Humberto Delgado

SYD - LIS

SYDLIS

Sydney Kingsford Smith

Mon 22/7

3 stops41h 10m

Lisbon Humberto Delgado

Sat 12/10

3 stops39h 05m

$1,983

Sydney Kingsford SmithLisbon Humberto Delgado

SYD - LIS

SYDLIS

Sydney Kingsford Smith

Tue 13/8

2 stops38h 15m

Lisbon Humberto Delgado

Fri 13/9

2 stops28h 40m

$2,107

Sydney Kingsford SmithLisbon Humberto Delgado

SYD - LIS

SYDLIS

Sydney Kingsford Smith

Mon 5/8

1 stop46h 25m

Lisbon Humberto Delgado

Mon 26/8

1 stop35h 55m

$2,262

Sydney Kingsford SmithLisbon Humberto Delgado

SYD - LIS

SYDLIS

Sydney Kingsford Smith

Mon 30/9

1 stop31h 30m

Lisbon Humberto Delgado

Thu 17/10

2 stops48h 10m

$2,468

Sydney Kingsford SmithLisbon Humberto Delgado

SYD - LIS

SYDLIS

Sydney Kingsford Smith

Tue 16/7

2 stops37h 15m

Lisbon Humberto Delgado

Mon 22/7

2 stops34h 10m

$2,741

Sydney Kingsford SmithLisbon Humberto Delgado

SYD - LIS

SYDLIS

Sydney Kingsford Smith

Sun 22/9

3 stops32h 10m

Lisbon Humberto Delgado

Fri 11/10

3 stops33h 10m

$3,097

Sydney Kingsford SmithLisbon Humberto Delgado

SYD - LIS

SYDLIS

Sydney Kingsford Smith

Mon 1/7

1 stop44h 05m

Lisbon Humberto Delgado

Tue 1/10

2 stops49h 15m

$3,134

Sydney Kingsford SmithLisbon Humberto Delgado

SYD - LIS

SYDLIS

Sydney Kingsford Smith

Tue 16/7

3 stops33h 00m

Lisbon Humberto Delgado

Mon 22/7

3 stops38h 40m

$3,368

Flights are sorted by cheapest first

Deals found on 15/5

When is the best time to book a flight from Sydney to Lisbon?

Use this chart to determine the optimal time to book a return flight from Sydney to Lisbon. Price data was last updated on 10 May 2024.
The best time to book flights from Sydney to Lisbon is 61 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from Sydney to Lisbon?

Use this chart to determine the cheapest time to fly return from Sydney to Lisbon. Price data was last updated on 12 May 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Sydney to Lisbon flight should consider departing on Tuesday at midday when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Lisbon by month

Plan your trip from Sydney to Lisbon by taking into account the cheapest months to travel. The average price of a one-way flight from Sydney to Lisbon is currently $849 while a return flight costs $2,544. Price data was last updated on 12 May 2024.

Currently, November is the cheapest month in which you can book a flight from Sydney to Lisbon (average of $1,325). Flying from Sydney to Lisbon in December is currently the most expensive (average of $1,816). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$2,278

February

$2,016

March

$2,247

April

$2,220

May

$2,247

June

$2,413

July

$2,497

August

$2,527

September

$2,444

October

$2,058

November

$1,983

December

$2,718

Temperature and rainfall in Lisbon by month

Plan your trip to Lisbon by taking into account the average temperature and rainfall totals by month.

LIS

Temperature

11 - 23 °C

Reviews of airlines servicing Lisbon

Get insights into the airlines that provide service to Lisbon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lisbon. Reviews last updated 17 May 2024.
See what other customers who have flown with SWISS, Finnair and Qatar Airways from Sydney to Lisbon have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very Good
3,955 reviews

Boarding

8.2

Entertainment

8.3

Overall

8.1

Comfort

8.1

Crew

8.3

Food

7.9

Reviews

1 / 10

Food could have been better they served beef on the flight to India so they did not have enough option of the veg option for customers and half the flight did not get a meal

8.1
Very Good
3,955 reviews
8.1
Very Good
3,955 reviews

Boarding

8.2

Entertainment

8.3

Overall

8.1

Comfort

8.1

Crew

8.3

Food

7.9

Reviews

1 / 10

Food could have been better they served beef on the flight to India so they did not have enough option of the veg option for customers and half the flight did not get a meal

7.9
Good
1,568 reviews
8.1
Very Good
3,955 reviews

Boarding

8.2

Entertainment

8.3

Overall

8.1

Comfort

8.1

Crew

8.3

Food

7.9

Reviews

1 / 10

Food could have been better they served beef on the flight to India so they did not have enough option of the veg option for customers and half the flight did not get a meal

7.8
Good
1,084 reviews
8.1
Very Good
3,955 reviews

Boarding

8.2

Entertainment

8.3

Overall

8.1

Comfort

8.1

Crew

8.3

Food

7.9

Reviews

1 / 10

Food could have been better they served beef on the flight to India so they did not have enough option of the veg option for customers and half the flight did not get a meal

7.8
Good
1,376 reviews
8.1
Very Good
3,955 reviews

Boarding

8.2

Entertainment

8.3

Overall

8.1

Comfort

8.1

Crew

8.3

Food

7.9

Reviews

1 / 10

Food could have been better they served beef on the flight to India so they did not have enough option of the veg option for customers and half the flight did not get a meal

7.7
Good
4,387 reviews
8.1
Very Good
3,955 reviews

Boarding

8.2

Entertainment

8.3

Overall

8.1

Comfort

8.1

Crew

8.3

Food

7.9

Reviews

1 / 10

Food could have been better they served beef on the flight to India so they did not have enough option of the veg option for customers and half the flight did not get a meal

Related info for your journey

Find useful and relevant information for your journey from Sydney to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Sydney to Lisbon for under $1,800 on Cheapflights?

    Yes, there are multiple flights from Sydney to Lisbon for under $1,800. The cheapest flight booked recently is on SWISS for just $1,738, but on average you can expect to pay $2,287.

  • What are the cheapest airlines flying from Sydney to Lisbon round-trip?

    Our cheapest airline available from Sydney to Lisbon is SWISS. Our recent data shows that you can find tickets from as low as $1,738 on this airline. Additional options worth looking into are Finnair and Qatar Airways, starting at $2,107 and $2,262 round-trip. SWISS is currently priced 27% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Sydney to Lisbon one-way?

    One-way options have recently been found by users for as low as $1,256 on Etihad Airways. Other airlines that offer cheap prices include Emirates from $1,904 and Qatar Airways from $1,923 one-way.

  • What are the most popular airlines that fly from Sydney to Lisbon?

  • What does SYD to LIS mean?

    Great question - SYD to LIS just means Sydney Kingsford Smith Airport to Lisbon Humberto Delgado Airport. Now you’ll know what these unique codes when you look for flights!

  • Where are the most common stopover locations when flying from Sydney to Lisbon?

  • What are some popular things to do or see while on a stopover in Dubai?

    The majority of Dubai visitors spend their time at Gold Souq, Dubai Mall, and Burj Khalifa. Gold Souq, Dubai Mall, and Burj Khalifa are located about 6.8 km, 10.5 km, and 11.0 km, respectively from Dubai Intl. Travellers can book a car hire at Dubai Intl for about $33 per day to make their sightseeing more efficient.

  • What are some popular points of interest to see during a stopover in Singapore?

    The majority of Singapore visitors spend their time at Sentosa, Fort Canning Park, and Marina Square. Sentosa, Fort Canning Park, and Marina Square can be visited by travelling about 21.6 km, 17.3 km, and 16.4 km respectively from Singapore Changi. Those on a stopover in Singapore in need of a car hire can book one at Singapore Changi for about $99.

  • What are points of interest worth seeing during a stopover in Abu Dhabi?

    Emirates Park Zoo, Etihad Towers, and Emirates Palace are currently the most popular points of interest in Abu Dhabi. Those on a layover in Abu Dhabi interested in visiting Emirates Park Zoo, Etihad Towers, or Emirates Palace can do so by travelling 12.8 km, 33.4 km, and 34.0 km, respectively from Abu Dhabi Zayed Intl. Those looking to explore during their layover in Abu Dhabi can hire a car from Abu Dhabi Zayed Intl for about $50 per day.

  • Where are the least popular stopover locations for Sydney to Lisbon flights?

  • Can I find deals for flights from Sydney to Lisbon that include extra baggage allowance?

    The amount of baggage you can bring on your Sydney to Lisbon flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Sydney to Lisbon with specific airlines?

    Yes, Cheapflights allows you to browse and filter Sydney to Lisbon flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Sydney to Lisbon that include hotel bookings?

    Yes. In addition to deals on Sydney to Lisbon flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sydney to Lisbon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Lisbon.

  • Can I find deals for business class flights from Sydney to Lisbon?

    Yes. Cheapflights offers flight deals from Sydney to Lisbon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Sydney to Lisbon that allow pets onboard?

    Many airlines flying from Sydney to Lisbon offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Sydney to Lisbon?

    Yes, you can often find last-minute deals on Sydney to Lisbon flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Sydney to Lisbon flight deals updated?

    The Sydney to Lisbon flight deals you see on this page were last updated on 16/5.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Fly from Sydney to Lisbon on these airlines
Choose from the following airlines for your flight from Sydney to Lisbon. Flights are based on user searches made on Cheapflights and were last updated on 17 May 2024.

Top 10 airlines flying from Sydney to Lisbon

Discover the top 10 airlines that operate flights from Sydney to Lisbon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 536,630 searches. Data last updated 17 May 2024.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$1,538Average$1,998FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Etihad AirwaysCheapest$1,595Average$2,336FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
British AirwaysCheapest$1,699Average$1,932FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapest$1,705Average$2,521FlexibilityNo cancel feeOn-time77%
Search Air France flights
ANACheapest$1,707Average$2,220FlexibilityNo cancel feeOn-time80%
Search ANA flights
Turkish AirlinesCheapest$1,726Average$1,972FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
LufthansaCheapest$1,773Average$2,289FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Japan AirlinesCheapest$1,812Average$2,257FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
FinnairCheapest$1,912Average$2,732FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest$1,931Average$2,557FlexibilityNo cancel feeOn-time75%
Search KLM flights

Search flights from Sydney to Lisbon by cabin class

Find flights from Sydney to Lisbon, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Sydney to Lisbon?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Lisbon from Sydney today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Sydney to Lisbon?

Cheapflights simply makes it quick and affordable to book flights from Sydney to Lisbon by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Sydney to Lisbon with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Sydney to Lisbon, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Sydney to Lisbon become cheaper?

Yes, Cheapflights offers price alerts on Sydney to Lisbon flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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