What is the cheapest month to fly to Portugal?

At the present moment the cheapest month to fly to Portugal is currently October ; with December being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

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?

Lisbon Humberto Delgado is currently the cheapest airport to fly to in Portugal. One-way flights to Lisbon Humberto Delgado typically cost $20, while return flights cost around $47.

How much is a return flight to Portugal?

A return flight to Portugal will typically cost around $72, however they can be found for as little as $59.

Where does the fastest flight to Portugal depart from?

For those looking to save time traveling to Portugal, Brisbane offers the quickest one-way flight (26 hours 45 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).

$2,616+ Flights to Portugal

Flights to Portugal in 2025

Return from	$1,896
One-way from	$1,140
Popular in	December
Cheapest in	February
Average price	$2,485

1/6-14/6
5 total stops
79h 55m total
Sydney to Lisbon

Search Deals

30/4
3 total stops
55h 50m total
Sydney to Portugal

Search Deals

Highest demand for flights based on searches. 3% potential increase in price ($130 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($76 potential savings vs. average return price).

Search Deals

Average for return flights in April 2025

Search Deals

Find flights to Portugal

One-wayReturn

Explore Portugal

Look for other cheap flights to Lisbon

Look for other cheap flights to Porto

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 12 April 2025.

Tue 20/510:20SYD - OPO

2 stops34h 10mMultiple Airlines

Wed 28/508:40OPO - SYD

2 stops36h 30mMultiple Airlines

Deal found 11/4$1,873

Mon 26/511:00SYD - FNC

2 stops40h 20mMultiple Airlines

Mon 2/618:45FNC - SYD

2 stops53h 15mMultiple Airlines

Deal found 11/4$1,883

Sun 1/609:15SYD - LIS

3 stops46h 00mMultiple Airlines

Sat 14/600:35LIS - SYD

2 stops33h 55mMultiple Airlines

Deal found 11/4$1,896

Thu 18/914:40SYD - LIS

2 stops41h 25mBritish Airways

Tue 30/911:00LIS - SYD

2 stops33h 20mBritish Airways

Deal found 10/4$1,936

Tue 13/521:30SYD - LIS

1 stop42h 50mEtihad Airways

Tue 27/519:55LIS - SYD

2 stops36h 00mEtihad Airways

Deal found 10/4$1,937

Mon 26/514:50SYD - OPO

2 stops31h 25mAustrian Airlines

Mon 2/610:25OPO - SYD

2 stops38h 55mAustrian Airlines

Deal found 10/4$1,944

Best flights to Portugal
Discover carefully curated flight deals to Portugal that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 April 2025.

Tue 20/512:50SYD - OPO

3 stops35h 10mMultiple Airlines

Sun 15/607:10OPO - SYD

3 stops42h 00mMultiple Airlines

Deal found 10/4$1,760

Thu 18/914:40SYD - LIS

2 stops41h 25mBritish Airways

Tue 30/911:00LIS - SYD

2 stops33h 20mBritish Airways

Deal found 10/4$1,936

Tue 13/521:30SYD - LIS

1 stop42h 50mEtihad Airways

Tue 27/519:55LIS - SYD

2 stops36h 00mEtihad Airways

Deal found 10/4$1,937

Mon 26/514:50SYD - OPO

2 stops31h 25mAustrian Airlines

Mon 2/610:25OPO - SYD

2 stops38h 55mAustrian Airlines

Deal found 10/4$1,944

Tue 20/520:55SYD - LIS

2 stops27h 35mTurkish Airlines

Tue 27/510:55LIS - SYD

2 stops47h 05mTurkish Airlines

Deal found 11/4$1,950

Thu 18/909:30SYD - LIS

2 stops34h 00mUnited Airlines

Fri 17/1012:20LIS - SYD

2 stops57h 40mUnited Airlines

Deal found 10/4$2,035

Sat 31/514:05SYD - LIS

2 stops33h 40mSWISS

Sat 28/605:55LIS - SYD

2 stops39h 00mSWISS

Deal found 10/4$2,153

Last-minute flights to Portugal
Discover last-minute flight deals to Portugal. Data last updated 12 April 2025 and is based on user searches.

Sun 20/409:10SYD - LIS

2 stops32h 55mAmerican Airlines

Fri 2/511:05LIS - SYD

2 stops35h 00mAmerican Airlines

Deal found 9/4$3,165

Tue 22/409:30SYD - LIS

2 stops34h 00mUnited Airlines

Thu 15/510:25LIS - SYD

2 stops35h 35mUnited Airlines

Deal found 9/4$2,062

Wed 23/409:25SYD - LIS

2 stops46h 25mKLM

Fri 16/515:35LIS - SYD

3 stops33h 10mKLM

Deal found 10/4$2,549

Mon 5/509:20SYD - LIS

3 stops40h 10mAir Canada

Sun 18/511:25LIS - SYD

3 stops34h 55mAir Canada

Deal found 11/4$3,293

Tue 13/521:30SYD - LIS

1 stop42h 50mEtihad Airways

Tue 27/519:55LIS - SYD

2 stops36h 00mEtihad Airways

Deal found 10/4$1,937

Tue 13/514:40SYD - LIS

2 stops36h 15mBritish Airways

Wed 1/1007:20LIS - SYD

2 stops37h 00mBritish Airways

Deal found 11/4$1,963

Sun 18/520:10SYD - LIS

1 stop25h 25mEmirates

Sun 1/621:15LIS - SYD

1 stop23h 50mEmirates

Deal found 11/4$2,446

Tue 20/520:55SYD - LIS

2 stops27h 35mTurkish Airlines

Tue 27/510:55LIS - SYD

2 stops47h 05mTurkish Airlines

Deal found 11/4$1,950

Tue 20/520:45SYD - LIS

1 stop43h 10mQatar Airways

Tue 27/508:25LIS - SYD

1 stop23h 45mQatar Airways

Deal found 10/4$2,185

Tue 20/520:45SYD - LIS

1 stop43h 10mIberia

Tue 27/508:25LIS - SYD

1 stop23h 45mIberia

Deal found 11/4$2,466

Tue 20/510:20SYD - OPO

2 stops34h 10mMultiple Airlines

Wed 28/508:40OPO - SYD

2 stops36h 30mMultiple Airlines

Deal found 11/4$1,873

Tue 20/514:50SYD - OPO

2 stops33h 40mKLM

Wed 28/516:20OPO - SYD

3 stops29h 10mKLM

Deal found 11/4$2,206

Cheapflights Fare Finder

Use the filters below to find and compare flights to Portugal that are best for you.

Fly from

Route

Depart

Return

Price

SydneyPorto

SYD - OPO

SYDOPO

Sydney Kingsford Smith

Tue 20/5

10:20-11:30

2 stops34h 10m

Porto

Wed 28/5

08:40-06:10

2 stops36h 30m

$1,873

SydneyFunchal

SYD - FNC

SYDFNC

Sydney Kingsford Smith

Mon 26/5

11:00-18:20

2 stops40h 20m

Funchal Madeira

Mon 2/6

18:45-09:00

2 stops53h 15m

$1,883

SydneyLisbon

SYD - LIS

SYDLIS

Sydney Kingsford Smith

Sun 1/6

09:15-22:15

3 stops46h 00m

Lisbon Humberto Delgado

Sat 14/6

00:35-19:30

2 stops33h 55m

$1,896

SydneyLisbon

SYD - LIS

SYDLIS

Sydney Kingsford Smith

Sun 1/6

20:55-09:55

2 stops46h 00m

Lisbon Humberto Delgado

Sun 15/6

16:30-19:00

2 stops41h 30m

$1,937

SydneyPorto

SYD - OPO

SYDOPO

Sydney Kingsford Smith

Mon 26/5

14:50-13:15

2 stops31h 25m

Porto

Mon 2/6

10:25-10:20

2 stops38h 55m

$1,944

SydneyLisbon

SYD - LIS

SYDLIS

Sydney Kingsford Smith

Tue 13/5

14:40-17:55

2 stops36h 15m

Lisbon Humberto Delgado

Wed 1/10

07:20-05:20

2 stops37h 00m

$1,963

SydneyLisbon

SYD - LIS

SYDLIS

Sydney Kingsford Smith

Mon 5/5

21:30-07:20

1 stop42h 50m

Lisbon Humberto Delgado

Sun 18/5

09:10-16:55

1 stop22h 45m

$2,019

SydneyLisbon

SYD - LIS

SYDLIS

Sydney Kingsford Smith

Sat 31/5

14:05-23:20

2 stops42h 15m

Lisbon Humberto Delgado

Sat 28/6

05:55-05:55

2 stops39h 00m

$2,193

SydneyPorto

SYD - OPO

SYDOPO

Sydney Kingsford Smith

Tue 20/5

14:50-15:30

2 stops33h 40m

Porto

Wed 28/5

16:20-06:30

3 stops29h 10m

$2,206

SydneyLisbon

SYD - LIS

SYDLIS

Sydney Kingsford Smith

Mon 5/5

09:30-08:20

2 stops31h 50m

Lisbon Humberto Delgado

Sun 18/5

12:20-07:00

2 stops33h 40m

$2,272

Flights are sorted by cheapest return flights first.

Deals found on 12/4

Showing 1-10 of 33 results

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 31 hours 57 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?

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, British Airways and Turkish Airlines.

Emirates

From $1,340

British Airways

From $1,140

Turkish Airlines

From $1,031

Etihad Airways

From $983

What are the cheapest airlines that fly to Portugal?

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

Rainfall in Portugal 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

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?

The most popular places in Portugal to fly to are Lisbon, Porto, Faro and Funchal.

Reviews of airlines servicing Portugal

See what other customers who have flown with Emirates, KLM and Austrian Airlines to Portugal have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Emirates

8.0

Very Good

3,197 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

Emirates

8.0

Very Good

3,197 reviews

Emirates

8.0

Very Good

3,197 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

KLM

7.8

Good

1,321 reviews

Emirates

8.0

Very Good

3,197 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

Austrian Airlines

7.6

Good

774 reviews

Emirates

8.0

Very Good

3,197 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

SWISS

7.5

Good

1,575 reviews

Emirates

8.0

Very Good

3,197 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

Qatar Airways

7.4

Good

3,549 reviews

Emirates

8.0

Very Good

3,197 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

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?
Lisbon Humberto Delgado is currently the cheapest airport to fly to in Portugal. One-way flights to Lisbon Humberto Delgado typically cost $20, while return flights cost around $47.
How much is a return flight to Portugal?
A return flight to Portugal will typically cost around $72, however they can be found for as little as $59.
Where does the fastest flight to Portugal depart from?
For those looking to save time traveling to Portugal, Brisbane offers the quickest one-way flight (26 hours 45 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

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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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$730+ 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 27/5. Fares are subject to change and may not be available on all flights or dates of travel.

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 12 April 2025.

Return from

One-way from

Popular in

Cheapest in

Average price

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 12 April 2025

Explore Portugal

Find flight deals to Portugal

Cheapest flights to PortugalExplore the most affordable flight options available to Portugal. Find the lowest fares based on data from user searches, with prices last updated on 12 April 2025.

Explore the most affordable flight options available to Portugal. Find the lowest fares based on data from user searches, with prices last updated on 12 April 2025.

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 12 April 2025.

Use the filters below to find and compare flights to Portugal that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight to Portugal

How long is the flight to Portugal?

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 21 April 2024.

What are the most popular airlines that fly to Portugal?

What are the cheapest airlines that fly to Portugal?

Rainfall in Portugal by month

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

Temperature in Portugal by month

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

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 12 April 2025.

The most popular places in Portugal to fly to are Lisbon, Porto, Faro and Funchal.

Reviews of airlines servicing Portugal

See what other customers who have flown with Emirates, KLM and Austrian Airlines to Portugal have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

FAQs about flying to Portugal

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

What is the best airline to fly to Portugal?

What is the cheapest airport to fly to in Portugal?

How much is a return flight to Portugal?

Where does the fastest flight to Portugal depart from?

Does Lisbon Humberto Delgado have car hire?

Are there hotels close to Lisbon Humberto Delgado?

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.

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 to Portugal?

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

Can Cheapflights find flights to Portugal with no change fees?

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

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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 12 April 2025.