What airlines fly to Athens?

Delta, KLM and British Airways are the top three most popular airlines that fly to Athens from Portland according to our data. Delta is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Athens. Keep in mind that there are 10 different airlines that fly to Athens on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Portland to Athens Eleftherios V.?

American Airlines, Air Canada, and British Airways are the most popular carriers operating from Portland to Athens Eleftherios V.

When did momondo last update prices for flights from Portland Airport to Athens Eleftherios V. Airport?

Prices for flights from Portland Airport to Athens Eleftherios V. Airport refresh daily.

How many operators does momondo search for flights from Portland Airport to Athens Eleftherios V. Airport?

The number of operators available for flights from Portland Airport to Athens Eleftherios V. Airport is 10 as of July 2025.

How old do you have to be to fly from Portland Airport to Athens Eleftherios V. Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Athens Eleftherios V. Airport.

What documentation or ID do you need to fly to Athens Eleftherios V. Airport?

The necessary travel and health documents for your Athens Eleftherios V. Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$275 Cheap Flights from Portland to Athens in 2025

Q: What is the typical price of a round-trip flight between Portland and Athens?

Prices are currently low for flights on this route. Typical prices usually range from $1,038 to $1,460. The lowest price recently found on this route was $567.

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Find the cheapest flights from Portland to Athens

Round-trip

One-way

Last minute

Cheap round-trip flights

9:50 am - 11:10 amPDX-ATH

39h 20m2 stops

1:10 pm - 11:48 amATH-PDX

32h 38m2 stops

$567Air Canada

Find Deal

Tue, Nov 4 - Tue, Nov 18

7:00 pm - 11:10 amPDX-ATH

30h 10m2 stops

1:10 pm - 9:15 amATH-PDX

30h 05m2 stops

$573Air Canada

Find Deal

Tue, Nov 4 - Wed, Nov 12

7:00 pm - 11:10 amPDX-ATH

30h 10m2 stops

1:10 pm - 6:40 pmATH-PDX

39h 30m2 stops

$574Air Canada

Find Deal

Mon, Nov 3 - Tue, Nov 18

7:00 am - 10:35 amPDX-ATH

17h 35m1 stop

12:50 pm - 11:51 pmATH-PDX

21h 01m2 stops

$593Delta

Find Deal

Mon, Nov 3 - Wed, Nov 12

5:00 am - 11:10 amPDX-ATH

20h 10m2 stops

6:35 am - 12:45 amATH-PDX

28h 10m2 stops

$609United Airlines

Find Deal

Wed, Nov 5 - Fri, Nov 14

5:45 pm - 6:55 pmPDX-ATH

15h 10m1 stop

8:10 pm - 4:49 pmATH-PDX

30h 39m2 stops

$613British Airways

Find Deal

Mon, Nov 3 - Mon, Nov 10

7:00 am - 10:35 amPDX-ATH

17h 35m1 stop

3:35 am - 5:37 pmATH-PDX

24h 02m2 stops

$616Delta

Find Deal

Mon, Nov 3 - Mon, Nov 17

5:30 am - 2:00 pmPDX-ATH

22h 30m2 stops

12:10 pm - 8:03 pmATH-PDX

41h 53m3 stops

$632United Airlines

Find Deal

Wed, Aug 27 - Fri, Sep 5

5:45 pm - 1:05 amPDX-ATH

21h 20m1 stop

4:55 pm - 3:55 pmATH-PDX

33h 00m1 stop

$644British Airways

Find Deal

Wed, Nov 5 - Tue, Nov 18

7:24 am - 1:20 pmPDX-ATH

19h 56m1 stop

10:30 am - 9:31 pmATH-PDX

21h 01m1 stop

$655KLM

Find Deal

Sun, Aug 17 - Thu, Sep 4

Delta flights from Portland to Athens

Our best Delta deals on Portland to Athens flight tickets

Delta

Nov 3

PDX7:00 amPortland

17h 35m

1 stop

ATH10:35 amAthens Eleftherios V.

Nov 12

ATH12:50 pmAthens Eleftherios V.

21h 01m

2 stops

PDX11:51 pmPortland

$593

Find similar

Delta

Nov 3

PDX7:00 amPortland

17h 35m

1 stop

ATH10:35 amAthens Eleftherios V.

Nov 17

ATH3:35 amAthens Eleftherios V.

24h 02m

2 stops

PDX5:37 pmPortland

$616

Find similar

Delta

Nov 3

PDX7:00 amPortland

17h 35m

1 stop

ATH10:35 amAthens Eleftherios V.

Nov 18

ATH1:45 pmAthens Eleftherios V.

31h 40m

1 stop

PDX11:25 amPortland

$620

Find similar

United Airlines flights from Portland to Athens

Our best United Airlines deals on Portland to Athens flight tickets

United Airlines

Nov 5

PDX5:00 amPortland

20h 10m

2 stops

ATH11:10 amAthens Eleftherios V.

Nov 14

ATH6:35 amAthens Eleftherios V.

28h 10m

2 stops

PDX12:45 amPortland

$609

Find similar

United Airlines

Aug 27

PDX5:30 amPortland

22h 30m

2 stops

ATH2:00 pmAthens Eleftherios V.

Sep 5

ATH12:10 pmAthens Eleftherios V.

41h 53m

3 stops

PDX8:03 pmPortland

$632

Find similar

United Airlines

Sep 10

PDX8:30 amPortland

19h 30m

2 stops

ATH2:00 pmAthens Eleftherios V.

Sep 17

ATH3:30 pmAthens Eleftherios V.

37h 01m

2 stops

PDX6:31 pmPortland

$639

Find similar

How to get the cheapest flight ticket from Portland to Athens

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Portland and Athens?

What is the cheapest month to fly to Athens?

The cheapest month to fly to Athens from Portland is in November. Flight prices, which tend to average around $793, are often lower during this time because this is during the off-season. If you are unable to visit Athens during the month of November, then departing from Portland during the month February is also very affordable. Most momondo users find prices during this month for around $822.

What is the cheapest day to depart on your flight to Athens?

The cheapest day to depart on your flight to Athens is on a Tuesday when prices can be found for as low as $1,131. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $1,428. These prices are subject to change though, so be sure to set up a Price Alert for flights to Athens.

What is the cheapest time of day to depart on your flight to Athens?

The cheapest time of day to fly to Athens is in the afternoon when flights can be purchased for as low as $1,130. Flights to Athens are more costly at noon, with an average ticket price of $1,303. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Athens?

You are more likely to see cheaper flights to Athens from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Athens for around $1,119 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Athens from Portland for as low as $1,004 on momondo.

Can stopping save me money on Portland to Athens flights?

You could potentially save up to 10% on your flight if you consider stops on a Portland to Athens flight.

How have Portland to Athens flight prices changed over time?

As of July 2025, prices for Portland to Athens flights are approximately 25% cheaper when compared to flights at the same time last year.

When to book flights from Portland to Athens

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Athens according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Portland to Athens (PDX to ATH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Athens

Best Price Found	$275
Fastest flight time	13h 35m
Direct flights	None
Airports in Athens	1 airport

The best one-way flight to Athens from Portland in the past 72 hours is $275. The best round-trip flight deal from Portland to Athens found on momondo in the last 72 hours is $567.

The fastest flight from Portland to Athens takes 13h 35m

There are no direct flights from Portland to Athens. Popular non-direct route for this connection is Portland Airport - Athens Eleftherios V. Airport.

There is 1 airport near Athens: Athens Eleftherios V. (ATH)

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How far is Portland to Athens Eleftherios V. by plane?
The distance between Portland and Athens Eleftherios V. is about 6296.5 mi. Typically, this will take 15h 10m by plane in normal conditions.
When did momondo last update prices for flights from Portland Airport to Athens Eleftherios V. Airport?
Prices for flights from Portland Airport to Athens Eleftherios V. Airport refresh daily.
How many operators does momondo search for flights from Portland Airport to Athens Eleftherios V. Airport?
The number of operators available for flights from Portland Airport to Athens Eleftherios V. Airport is 10 as of July 2025.
How old do you have to be to fly from Portland Airport to Athens Eleftherios V. Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Athens Eleftherios V. Airport.
What documentation or ID do you need to fly to Athens Eleftherios V. Airport?
The necessary travel and health documents for your Athens Eleftherios V. Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Portland to Athens?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Portland to Athens is Delta (25% of total bookings). The next most popular airlines are KLM (21%), British Airways (16%), and United Airlines (15%).

Best airlines flying from Portland to Athens

Compare and see reviews for airlines that fly from Portland to Athens with momondo

Airline	Rating	Free Cancellation	Price
Scandinavian Airlines	PriceFrom $488	Free Cancellation	Rating 7.3 1,421 reviews	Search Scandinavian Airlines flights
Virgin Atlantic	PriceFrom $594	Free Cancellation	Rating 7.4 654 reviews	Search Virgin Atlantic flights
American Airlines	PriceFrom $620	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Air Canada	PriceFrom $675	Free Cancellation	Rating 7.1 9,706 reviews	Search Air Canada flights
United Airlines	PriceFrom $679	Free Cancellation	Rating 7.4 8,850 reviews	Search United Airlines flights
British Airways	PriceFrom $722	Free Cancellation	Rating 6.6 7,123 reviews	Search British Airways flights
Lufthansa	PriceFrom $727	Free Cancellation	Rating 6.8 7,195 reviews	Search Lufthansa flights
Delta	PriceFrom $734	Free Cancellation	Rating 8.0 7,952 reviews	Search Delta flights
KLM	PriceFrom $786	Free Cancellation	Rating 7.8 1,372 reviews	Search KLM flights
Air France	PriceFrom $803	Free Cancellation	Rating 7.5 1,468 reviews	Search Air France flights

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Hydra

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Aegina

Skala

Loutraki

Chalcis

Tolo

Corinth

Galaxidi

Agia Marina

Porto Cheli

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Athens?

Finding the right flight to Athens from Portland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Athens quick and easy, saving you time and money.

Can I find flights from Portland to Athens with flexible booking policies on momondo?

momondo does allow users to show only those flights to Athens from Portland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Portland to Athens?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Portland to Athens.

I’m not ready to book a flight from Portland to Athens right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Athens from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.