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$759+ Cheap flights to Portugal

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 15/11. Fares are subject to change and may not be available on all flights or dates of travel.
— LIS
16 heinä — 23 heinä1
1 adult

Flights to Portugal in 2025

Find the latest flights to Portugal in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 11 heinäkuu 2025.

Return from

$1,906

One-way from

$824

Popular in

December

Cheapest in

March

Average price

$2,424
Turkish Airlines
  • Turkish Airlines
  • 7/9-20/9
  • 4 total stops
  • 74h 05m total
  • Sydney to Lisbon
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5/8
  • 5/8
  • 2 total stops
  • 44h 10m total
  • Sydney to Portugal
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($74 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($54 potential savings vs. average return price).
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Average for return flights in July 2025
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Find flights to Portugal

Browse one-way and return flights deals to Portugal on Cheapflights. Flight deals are based on user searches and were last updated on 11 heinäkuu 2025
Explore Portugal
Look for other cheap flights to Lisbon
Look for other cheap flights to Porto
Look for other cheap flights to Ponta Delgada
Look for other cheap flights to Faro
Look for other cheap flights to Funchal

Find flight deals to Portugal

Cheapest flights to Portugal
Explore the most affordable flight options available to Portugal. Find the lowest fares based on data from user searches, with prices last updated on 11 heinäkuu 2025.

su 7/920:55SYD - LIS
2 stops46h 00mTurkish Airlines
la 20/905:55LIS - SYD
2 stops28h 05mTurkish Airlines
Deal found 9/7$1,906
ti 5/814:50SYD - LIS
2 stops31h 50mMultiple Airlines
ke 3/915:45LIS - SYD
2 stops29h 25mMultiple Airlines
Deal found 10/7$1,930
la 23/821:30SYD - OPO
2 stops46h 20mEtihad Airways
la 30/807:35OPO - SYD
2 stops37h 35mEtihad Airways
Deal found 8/7$1,933
su 9/1111:20SYD - LIS
3 stops34h 40mAir Canada
ti 18/1111:20LIS - SYD
3 stops35h 15mAir Canada
Deal found 9/7$1,935
la 23/810:15SYD - FAO
2 stops40h 55mMultiple Airlines
la 30/821:55FAO - SYD
2 stops36h 30mMultiple Airlines
Deal found 9/7$1,938
ma 28/712:50SYD - OPO
3 stops42h 35mMultiple Airlines
su 31/814:40OPO - SYD
3 stops43h 50mMultiple Airlines
Deal found 9/7$1,962

Cheapflights Fare Finder

Locate flights to Portugal that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 11 heinäkuu 2025.
Use the filters below to find and compare flights to Portugal that are best for you.

Fly from

Sydney

Route

Depart

Return

Price

SydneyFunchal

SYD - FNC

SYDFNC

Sydney Kingsford Smith

ti 14/10

16:00-10:30

2 stops28h 30m

Funchal Madeira

ma 10/11

13:05-07:40

2 stops31h 35m

$1,862

SydneyLisbon

SYD - LIS

SYDLIS

Sydney Kingsford Smith

su 7/9

20:55-09:55

2 stops46h 00m

Lisbon Humberto Delgado

la 20/9

05:55-19:00

2 stops28h 05m

$1,906

SydneyLisbon

SYD - LIS

SYDLIS

Sydney Kingsford Smith

ti 5/8

14:50-13:40

2 stops31h 50m

Lisbon Humberto Delgado

ke 3/9

15:45-06:10

2 stops29h 25m

$1,930

SydneyPorto

SYD - OPO

SYDOPO

Sydney Kingsford Smith

la 23/8

21:30-10:50

2 stops46h 20m

Porto

la 30/8

07:35-06:10

2 stops37h 35m

$1,933

SydneyLisbon

SYD - LIS

SYDLIS

Sydney Kingsford Smith

su 9/11

11:20-11:00

3 stops34h 40m

Lisbon Humberto Delgado

ti 18/11

11:20-09:35

3 stops35h 15m

$1,935

SydneyFaro

SYD - FAO

SYDFAO

Sydney Kingsford Smith

la 23/8

10:15-18:10

2 stops40h 55m

Faro

la 30/8

21:55-19:25

2 stops36h 30m

$1,938

SydneyPorto

SYD - OPO

SYDOPO

Sydney Kingsford Smith

ma 28/7

12:50-22:25

3 stops42h 35m

Porto

su 31/8

14:40-19:30

3 stops43h 50m

$1,962

SydneyLisbon

SYD - LIS

SYDLIS

Sydney Kingsford Smith

ma 4/8

14:50-13:35

2 stops31h 45m

Lisbon Humberto Delgado

ke 10/9

06:15-10:20

2 stops43h 05m

$1,973

SydneyLisbon

SYD - LIS

SYDLIS

Sydney Kingsford Smith

ti 5/8

21:30-07:20

1 stop42h 50m

Lisbon Humberto Delgado

ke 3/9

09:10-06:10

1 stop36h 00m

$2,046

SydneyPorto

SYD - OPO

SYDOPO

Sydney Kingsford Smith

ke 27/8

20:55-15:50

2 stops27h 55m

Porto

ke 10/9

10:50-19:00

2 stops47h 10m

$2,080

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Showing 1-10 of 40 results
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Best time to book a flight to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Portugal

How long is the flight to Portugal?

On average, a flight from Sydney to Portugal takes 33 hours 54 minutes. Flights to Portugal from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Portugal?

Use this chart to determine the cheapest time to fly return from Sydney to Portugal. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to Portugal should consider flying on Tuesday afternoons, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday mornings, when prices are usually at their highest.

What are the most popular airlines that fly to Portugal?

The most popular airlines flying from Sydney to Portugal are Emirates, Turkish Airlines and Etihad Airways.

Emirates
Emirates
From $1,248
Qatar Airways
Qatar Airways
From $991
Turkish Airlines
Turkish Airlines
From $901
Etihad Airways
Etihad Airways
From $941

What are the cheapest airlines that fly to Portugal?

The cheapest airlines flying from Sydney to Portugal are Japan Airlines, Etihad Airways and SWISS.

Rainfall in Portugal by month

Plan your trip to Portugal by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portugal ranges from 6.0 - 122.0 mm per month. December is typically the wettest month, when rainfall can reach 122.0 mm. July is typically the driest time to visit Portugal when rainfall is around 6.0 mm.

Temperature in Portugal by month

Plan your trip to Portugal by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portugal, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

What are the most popular places to fly to in Portugal?

Destination popularity is based on the amount of flight searches to Portugal in the last few years. This data was updated on 11 heinäkuu 2025.
The most popular places in Portugal to fly to are Lisbon, Porto, Faro and Funchal.

Reviews of airlines servicing Portugal

Get insights into the airlines that provide service to Portugal. 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 Portugal. Reviews last updated 11 heinäkuu 2025.
See what other customers who have flown with Japan Airlines, Emirates, andKLM to Portugal have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,512 reviews
Check prices

Comfort

8.2

Food

7.7

Crew

8.7

Boarding

8.4

Overall

8.3

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Japan Airlines
8.3
Very Good
1,512 reviews
Japan Airlines
8.3
Very Good
1,512 reviews
Check prices

Comfort

8.2

Food

7.7

Crew

8.7

Boarding

8.4

Overall

8.3

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Emirates
8.1
Very Good
3,285 reviews
Japan Airlines
8.3
Very Good
1,512 reviews
Check prices

Comfort

8.2

Food

7.7

Crew

8.7

Boarding

8.4

Overall

8.3

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
KLM
7.8
Good
1,372 reviews
Japan Airlines
8.3
Very Good
1,512 reviews
Check prices

Comfort

8.2

Food

7.7

Crew

8.7

Boarding

8.4

Overall

8.3

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Air France
7.5
Good
1,467 reviews
Japan Airlines
8.3
Very Good
1,512 reviews
Check prices

Comfort

8.2

Food

7.7

Crew

8.7

Boarding

8.4

Overall

8.3

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
SWISS
7.5
Good
1,655 reviews
Japan Airlines
8.3
Very Good
1,512 reviews
Check prices

Comfort

8.2

Food

7.7

Crew

8.7

Boarding

8.4

Overall

8.3

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.

FAQs about flying to Portugal

  • Can I find cheaper flights to Portugal if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Portugal on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Portugal?

    Based on reviews from Cheapflights users, Iberia is rated the highest out of the airlines that fly to Portugal.

  • What is the cheapest airport to fly to in Portugal?

    Faro is currently the cheapest airport to fly to in Portugal. One-way flights to Faro typically cost $25, while return flights cost around $35.

  • How much is a return flight to Portugal?

    A return flight to Portugal will typically cost around $253, however they can be found for as little as $50.

  • Where does the fastest flight to Portugal depart from?

    For those looking to save time traveling to Portugal, Melbourne offers the quickest one-way flight (24 hours 0 minutes).

  • Does Lisbon Humberto Delgado have car hire?

    Yes. Those touching down at Lisbon Humberto Delgado can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Lisbon Humberto Delgado?

    Yes. Lisbon Humberto Delgado has hotels nearby for those requiring accommodations. Our scooter alcove in Lisbon is the closest property to Lisbon Humberto Delgado (0.0 km away from Lisbon Humberto Delgado).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Find flights to Portugal

Select your preferred flight destination in Portugal from the list below.
Flights to Lisbon
Flights to Porto
Flights to Faro
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Flights to Ponta Delgada

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How does Cheapflights help users find flights to Portugal?

Cheapflights helps you search for flights to Portugal via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets to Portugal?

Cheapflights helps you find that perfect flight to Portugal by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights to Portugal with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights to Portugal flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights to Portugal become cheaper?

Yes! Start tracking prices for Portugal flights today and get alerted when prices change. To subscribe and begin receiving alerts, click the bell icon next to the flight deals above and provide your email address.

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