Which layover airport has the shortest connection time from Portland to Athens?

Amsterdam (AMS) has the shortest average layover time for this route: 2h 04m.

What airlines fly to Athens?

Delta, British Airways and KLM 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 31% 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.

Which airport is the most popular layover for flights between Portland and Athens?

Amsterdam (AMS) was the most common stop: 52% of momondo users choosing 1-stop flights on this route connected there.

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

Scandinavian Airlines is the most popular carrier operating from Portland to Athens Eleftherios V.

Which layover airport has the shortest travel time from Portland to Athens?

Flights connecting via Amsterdam (AMS) have the shortest average one-way travel time: 14h 53m.

Which layover airport offers the lowest fares from Portland to Athens?

Flights via London (LHR) offer the lowest average round-trip price of $941.

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 December 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.

$338 Cheap Flights from Portland to Athens in 2025/26

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6:00 am - 3:05 pm

PDX

ATH

23h 05m2 stops

7:50 am - 3:55 pm

ATH

PDX

18h 05m1 stop

$436British Airways

Wed, Jan 14 - Wed, Jan 21

6:00 am - 7:30 pm

PDX

ATH

27h 30m2 stops

7:45 am - 3:55 pm

ATH

PDX

18h 10m1 stop

$438British Airways

Tue, Jan 13 - Fri, Jan 23

5:45 pm - 1:05 am

PDX

ATH

21h 20m1 stop

7:50 am - 4:55 pm

ATH

PDX

18h 05m1 stop

$439British Airways

Wed, Mar 4 - Wed, Mar 18

5:45 pm - 1:20 am

PDX

ATH

21h 35m1 stop

4:55 pm - 4:55 pm

ATH

PDX

33h 00m1 stop

$441British Airways

Sun, Mar 1 - Tue, Mar 10

5:45 pm - 9:55 pm

PDX

ATH

18h 10m1 stop

7:45 am - 3:55 pm

ATH

PDX

18h 10m1 stop

$443British Airways

Fri, Feb 20 - Fri, Mar 6

11:46 am - 7:10 pm

PDX

ATH

21h 24m2 stops

7:55 pm - 4:55 pm

ATH

PDX

30h 00m1 stop

$445British Airways

Sun, Mar 1 - Tue, Mar 10

3:50 pm - 1:40 am

PDX

ATH

23h 50m2 stops

10:55 am - 9:52 pm

ATH

PDX

43h 57m2 stops

$452United Airlines

Wed, Mar 4 - Wed, Mar 18

6:43 am - 3:55 pm

PDX

ATH

23h 12m2 stops

7:35 am - 11:30 pm

ATH

PDX

24h 55m2 stops

$453American Airlines

Sun, Mar 1 - Tue, Mar 10

7:45 am - 1:40 am

PDX

ATH

31h 55m2 stops

6:35 am - 6:30 pm

ATH

PDX

21h 55m2 stops

$456Lufthansa

Tue, Jan 13 - Fri, Jan 23

12:40 am - 1:35 pm

PDX

ATH

26h 55m2 stops

11:50 am - 10:10 pm

ATH

PDX

19h 20m1 stop

$458Delta

Mon, Mar 2 - Tue, Mar 17

British Airways flights from Portland to Athens

Our best British Airways deals on Portland to Athens flight tickets

British Airways

Jan 14

PDX6:00 amPortland

23h 05m

2 stops

ATH3:05 pmAthens Eleftherios V.

Jan 21

ATH7:50 amAthens Eleftherios V.

18h 05m

1 stop

PDX3:55 pmPortland

$436

Find similar

British Airways

Jan 13

PDX6:00 amPortland

27h 30m

2 stops

ATH7:30 pmAthens Eleftherios V.

Jan 23

ATH7:45 amAthens Eleftherios V.

18h 10m

1 stop

PDX3:55 pmPortland

$438

Find similar

British Airways

Mar 4

PDX5:45 pmPortland

21h 20m

1 stop

ATH1:05 amAthens Eleftherios V.

Mar 18

ATH7:50 amAthens Eleftherios V.

18h 05m

1 stop

PDX4:55 pmPortland

$439

Find similar

Delta flights from Portland to Athens

Our best Delta deals on Portland to Athens flight tickets

Delta

Mar 2

PDX12:40 amPortland

26h 55m

2 stops

ATH1:35 pmAthens Eleftherios V.

Mar 17

ATH11:50 amAthens Eleftherios V.

19h 20m

1 stop

PDX10:10 pmPortland

$458

Find similar

Delta

Jan 13

PDX11:10 amPortland

16h 25m

2 stops

ATH1:35 pmAthens Eleftherios V.

Jan 21

ATH6:05 amAthens Eleftherios V.

15h 20m

1 stop

PDX11:25 amPortland

$477

Find similar

Delta

Jan 13

PDX11:10 amPortland

16h 25m

2 stops

ATH1:35 pmAthens Eleftherios V.

Jan 22

ATH6:05 amAthens Eleftherios V.

22h 45m

2 stops

PDX6:50 pmPortland

$487

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandAthens

PDX - ATH

PDXATH

Portland

Wed 1/14

6:00 am-3:05 pm

2 stops23h 05m

Athens Eleftherios V.

Wed 1/21

7:50 am-3:55 pm

1 stop18h 05m

$436

PortlandAthens

PDX - ATH

PDXATH

Portland

Tue 1/13

6:00 am-7:30 pm

2 stops27h 30m

Athens Eleftherios V.

Fri 1/23

7:45 am-3:55 pm

1 stop18h 10m

$438

PortlandAthens

PDX - ATH

PDXATH

Portland

Wed 3/4

5:45 pm-1:05 am

1 stop21h 20m

Athens Eleftherios V.

Wed 3/18

7:50 am-4:55 pm

1 stop18h 05m

$439

PortlandAthens

PDX - ATH

PDXATH

Portland

Sun 3/1

5:45 pm-1:20 am

1 stop21h 35m

Athens Eleftherios V.

Tue 3/10

4:55 pm-4:55 pm

1 stop33h 00m

$441

PortlandAthens

PDX - ATH

PDXATH

Portland

Fri 2/20

5:45 pm-9:55 pm

1 stop18h 10m

Athens Eleftherios V.

Fri 3/6

7:45 am-3:55 pm

1 stop18h 10m

$443

PortlandAthens

PDX - ATH

PDXATH

Portland

Sun 3/1

11:46 am-7:10 pm

2 stops21h 24m

Athens Eleftherios V.

Tue 3/10

7:55 pm-4:55 pm

1 stop30h 00m

$445

PortlandAthens

PDX - ATH

PDXATH

Portland

Wed 3/4

3:50 pm-1:40 am

2 stops23h 50m

Athens Eleftherios V.

Wed 3/18

10:55 am-9:52 pm

2 stops43h 57m

$452

PortlandAthens

PDX - ATH

PDXATH

Portland

Sun 3/1

6:43 am-3:55 pm

2 stops23h 12m

Athens Eleftherios V.

Tue 3/10

7:35 am-11:30 pm

2 stops24h 55m

$453

PortlandAthens

PDX - ATH

PDXATH

Portland

Tue 1/13

7:45 am-1:40 am

2 stops31h 55m

Athens Eleftherios V.

Fri 1/23

6:35 am-6:30 pm

2 stops21h 55m

$456

PortlandAthens

PDX - ATH

PDXATH

Portland

Mon 3/2

12:40 am-1:35 pm

2 stops26h 55m

Athens Eleftherios V.

Tue 3/17

11:50 am-10:10 pm

1 stop19h 20m

$458

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Layovers

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 $665, 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 $781.

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 $1,037 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 $838 on momondo.

Can stopping save me money on Portland to Athens flights?

You could potentially save up to 12% on your flight if you consider stops on a Portland to Athens flight.

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

Fastest flight time	15h 05m
Direct flights	None

The fastest flight from Portland to Athens takes 15h 05m

There are no direct flights from Portland to Athens. There are no popular flight routes from Portland to Athens.

Search flight deals

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 25m 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 December 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 British Airways (19%), KLM (19%), and United Airlines (16%).

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 7.4 1,591 reviews	Search Scandinavian Airlines flights
Virgin Atlantic	PriceFrom $502	Free Cancellation	Rating 7.5 675 reviews	Search Virgin Atlantic flights
American Airlines	PriceFrom $603	Free Cancellation	Rating 7.2 11,044 reviews	Search American Airlines flights
British Airways	PriceFrom $605	Free Cancellation	Rating 6.7 7,560 reviews	Search British Airways flights
United Airlines	PriceFrom $607	Free Cancellation	Rating 7.4 9,066 reviews	Search United Airlines flights
Air Canada	PriceFrom $653	Free Cancellation	Rating 7.1 10,500 reviews	Search Air Canada flights
Lufthansa	PriceFrom $676	Free Cancellation	Rating 6.8 7,612 reviews	Search Lufthansa flights
KLM	PriceFrom $680	Free Cancellation	Rating 7.7 1,428 reviews	Search KLM flights
Delta	PriceFrom $694	Free Cancellation	Rating 7.9 8,011 reviews	Search Delta flights
Air France	PriceFrom $706	Free Cancellation	Rating 7.4 1,500 reviews	Search Air France flights

Piraeus

Glyfada

Marathon

Hydra

Aegina

Skala

Loutraki

Tolo

Corinth

Agia Marina

Porto Cheli

Chalcis

Galaxidi

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.

An easier way to manage your Athens trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

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Cheap flights from Portland to Athens from $338

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Athens departing on 3/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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British Airways flights from Portland to Athens

Our best British Airways deals on Portland to Athens flight tickets

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Our best Delta deals on Portland to Athens flight tickets

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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

What is the cheapest month to fly to Athens?

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

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

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

Can stopping save me money on Portland to Athens flights?

You could potentially save up to 12% on your flight if you consider stops on a Portland to Athens flight.

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

Scandinavian Airlines is the most popular carrier operating from Portland to Athens Eleftherios V.

What airlines fly to Athens?

Which airport is the most popular layover for flights between Portland and Athens?

Amsterdam (AMS) was the most common stop: 52% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Portland to Athens?

Flights via London (LHR) offer the lowest average round-trip price of $941.

Which layover airport has the shortest travel time from Portland to Athens?

Flights connecting via Amsterdam (AMS) have the shortest average one-way travel time: 14h 53m.

Which layover airport has the shortest connection time from Portland to Athens?

Amsterdam (AMS) has the shortest average layover time for this route: 2h 04m.

When to book flights from Portland to Athens

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

Fastest flight time

Direct flights

How far is Portland to Athens Eleftherios V. by plane?

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

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

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

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

What is the most popular airline from Portland to Athens?

Best airlines flying from Portland to Athens

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

Traveling to a place near Athens?

Why use momondo?

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

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

How can momondo help me find flights 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?

An easier way to manage your Athens trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Greece

Fly your favorite airline to Athens

Airlines are sorted and displayed according to clicks in the past 7 days on momondo