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

Amsterdam (AMS) has the shortest average layover time for this route: 2h 03m.

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 54m.

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 32% 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.

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 January 2026.

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.

$404 Cheap Flights from Portland to Athens in 2026

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 $562 to $948. The lowest price recently found on this route was $437.

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One-way

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2:05 pm - 1:20 am

PDX

ATH

25h 15m

2 stops

7:55 pm - 4:55 pm

ATH

PDX

30h 00m

1 stop

$437British Airways

Tue, Mar 3 - Tue, Mar 17

5:45 pm - 12:15 pm

PDX

ATH

32h 30m

1 stop

7:50 pm - 4:55 pm

ATH

PDX

30h 05m

1 stop

$439British Airways

Wed, Mar 4 - Thu, Mar 12

2:05 pm - 1:20 am

PDX

ATH

25h 15m

2 stops

2:20 pm - 12:15 am

ATH

PDX

42h 55m

2 stops

$440British Airways

Tue, Mar 3 - Tue, Mar 17

5:45 pm - 1:05 am

PDX

ATH

21h 20m

1 stop

7:50 am - 4:55 pm

ATH

PDX

18h 05m

1 stop

$442British Airways

Wed, Mar 4 - Wed, Mar 18

5:45 pm - 1:20 pm

PDX

ATH

33h 35m

1 stop

8:00 pm - 12:15 am

ATH

PDX

38h 15m

2 stops

$443British Airways

Sun, Mar 1 - Tue, Mar 31

3:50 pm - 1:40 am

PDX

ATH

23h 50m

2 stops

10:55 am - 9:52 pm

ATH

PDX

43h 57m

2 stops

$444United Airlines

Wed, Mar 4 - Wed, Mar 18

5:40 am - 1:20 am

PDX

ATH

33h 40m

2 stops

6:30 pm - 12:15 am

ATH

PDX

39h 45m

2 stops

$457British Airways

Sun, Mar 1 - Tue, Mar 31

5:45 pm - 1:45 pm

PDX

ATH

34h 00m

1 stop

7:55 pm - 3:55 pm

ATH

PDX

30h 00m

1 stop

$463British Airways

Mon, Feb 9 - Tue, Feb 17

7:30 am - 1:40 am

PDX

ATH

32h 10m

2 stops

11:55 am - 9:15 am

ATH

PDX

31h 20m

2 stops

$467Multiple Airlines

Fri, Feb 20 - Fri, Mar 6

5:45 pm - 1:05 am

PDX

ATH

21h 20m

1 stop

8:05 pm - 3:55 pm

ATH

PDX

29h 50m

1 stop

$468British Airways

Wed, Feb 18 - Sat, Feb 28

Air Canada flights from Portland to Athens

Our best Air Canada deals on Portland to Athens flight tickets

Air Canada

Mar 7

PDX7:05 pmPortland

53h 05m

2 stops

ATH10:10 amAthens Eleftherios V.

Apr 7

ATH1:10 pmAthens Eleftherios V.

43h 19m

2 stops

PDX10:29 pmPortland

$544

Air Canada

Mar 4

PDX7:05 pmPortland

29h 15m

2 stops

ATH10:20 amAthens Eleftherios V.

Mar 18

ATH10:55 amAthens Eleftherios V.

31h 20m

3 stops

PDX9:15 amPortland

$570

Air Canada

Jan 31

PDX7:00 pmPortland

46h 50m

2 stops

ATH3:50 amAthens Eleftherios V.

Feb 21

ATH6:30 amAthens Eleftherios V.

22h 00m

2 stops

PDX6:30 pmPortland

$1,454

British Airways flights from Portland to Athens

Our best British Airways deals on Portland to Athens flight tickets

British Airways

Mar 3

PDX2:05 pmPortland

25h 15m

2 stops

ATH1:20 amAthens Eleftherios V.

Mar 17

ATH7:55 pmAthens Eleftherios V.

30h 00m

1 stop

PDX4:55 pmPortland

$437

British Airways

Mar 4

PDX5:45 pmPortland

32h 30m

1 stop

ATH12:15 pmAthens Eleftherios V.

Mar 12

ATH7:50 pmAthens Eleftherios V.

30h 05m

1 stop

PDX4:55 pmPortland

$439

British Airways

Mar 3

PDX2:05 pmPortland

25h 15m

2 stops

ATH1:20 amAthens Eleftherios V.

Mar 17

ATH2:20 pmAthens Eleftherios V.

42h 55m

2 stops

PDX12:15 amPortland

$440

Fly from

Fly to

Route

Depart

Return

Price

PortlandAthens

PDX - ATH

PDXATH

Portland

Tue 3/3

2:05 pm-1:20 am

2 stops25h 15m

Athens Eleftherios V.

Tue 3/17

7:55 pm-4:55 pm

1 stop30h 00m

$437

PortlandAthens

PDX - ATH

PDXATH

Portland

Wed 3/4

5:45 pm-12:15 pm

1 stop32h 30m

Athens Eleftherios V.

Thu 3/12

7:50 pm-4:55 pm

1 stop30h 05m

$439

PortlandAthens

PDX - ATH

PDXATH

Portland

Tue 3/3

2:05 pm-1:20 am

2 stops25h 15m

Athens Eleftherios V.

Tue 3/17

2:20 pm-12:15 am

2 stops42h 55m

$440

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

$442

PortlandAthens

PDX - ATH

PDXATH

Portland

Sun 3/1

5:45 pm-1:20 pm

1 stop33h 35m

Athens Eleftherios V.

Tue 3/31

8:00 pm-12:15 am

2 stops38h 15m

$443

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

$444

PortlandAthens

PDX - ATH

PDXATH

Portland

Sun 3/1

5:40 am-1:20 am

2 stops33h 40m

Athens Eleftherios V.

Tue 3/31

6:30 pm-12:15 am

2 stops39h 45m

$457

PortlandAthens

PDX - ATH

PDXATH

Portland

Mon 2/9

5:45 pm-1:45 pm

1 stop34h 00m

Athens Eleftherios V.

Tue 2/17

7:55 pm-3:55 pm

1 stop30h 00m

$463

PortlandAthens

PDX - ATH

PDXATH

Portland

Fri 2/20

7:30 am-1:40 am

2 stops32h 10m

Athens Eleftherios V.

Fri 3/6

11:55 am-9:15 am

2 stops31h 20m

$467

PortlandAthens

PDX - ATH

PDXATH

Portland

Wed 2/18

5:45 pm-1:05 am

1 stop21h 20m

Athens Eleftherios V.

Sat 2/28

8:05 pm-3:55 pm

1 stop29h 50m

$468

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 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 February. Flight prices, which tend to average around $585, are often lower during this time because this is during the off-season. If you are unable to visit Athens during the month of February, then departing from Portland during the month November is also very affordable. Most momondo users find prices during this month for around $623.

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 $951 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 $755 on momondo.

Can stopping save me money on Portland to Athens flights?

You could potentially save up to 2% 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 January 2026, prices for Portland to Athens flights are approximately 19% more expensive 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

Fastest flight time	20h 10m
Direct flights	None

The fastest flight from Portland to Athens takes 20h 10m

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 20h 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 January 2026.
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 (26% 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
Lufthansa	PriceFrom $493	Free Cancellation	Rating 6.8 7,738 reviews	Search Lufthansa flights
Virgin Atlantic	PriceFrom $502	Free Cancellation	Rating 7.5 678 reviews	Search Virgin Atlantic flights
Scandinavian Airlines	PriceFrom $507	Free Cancellation	Rating 7.3 1,660 reviews	Search Scandinavian Airlines flights
British Airways	PriceFrom $518	Free Cancellation	Rating 6.7 7,689 reviews	Search British Airways flights
Delta	PriceFrom $553	Free Cancellation	Rating 7.9 8,089 reviews	Search Delta flights
United Airlines	PriceFrom $603	Free Cancellation	Rating 7.4 9,191 reviews	Search United Airlines flights
American Airlines	PriceFrom $603	Free Cancellation	Rating 7.2 11,174 reviews	Search American Airlines flights
KLM	PriceFrom $645	Free Cancellation	Rating 7.7 1,442 reviews	Search KLM flights
Air Canada	PriceFrom $646	Free Cancellation	Rating 7.1 10,646 reviews	Search Air Canada flights
Air France	PriceFrom $706	Free Cancellation	Rating 7.4 1,523 reviews	Search Air France flights

Piraeus

Glyfada

Marathon

Hydra

Skala

Aegina

Loutraki

Tolo

Corinth

Chalcis

Agia Marina

Porto Cheli

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 $404

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 6/23. 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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Filter for what you want

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Air Canada flights from Portland to Athens

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See travel insights to Athens from

How to get the cheapest flight ticket from Portland to Athens

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

What is the cheapest month to fly 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 2% 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 January 2026, prices for Portland to Athens flights are approximately 19% more expensive when compared to flights at the same time last year.

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 54m.

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

Amsterdam (AMS) has the shortest average layover time for this route: 2h 03m.

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