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 16m.

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

London (LHR) was the most common stop: 46% of momondo users choosing 1-stop flights on this route connected there.

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

Amsterdam (AMS) has the shortest average layover time for this route: 1h 47m.

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 layover airport offers the lowest fares from Portland to Athens?

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

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

Scandinavian Airlines, Lufthansa, and KLM 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 October 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.

$364 Cheap Flights from Portland to Athens in 2025/26

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7:00 am - 1:20 pmPDX-ATH

20h 20m2 stops

2:10 pm - 10:22 pmATH-PDX

42h 12m2 stops

$479Scandinavian Airlines

Find Deal

jue., feb. 5 - jue., feb. 19

3:54 pm - 1:40 amPDX-ATH

23h 46m2 stops

6:25 am - 6:30 pmATH-PDX

22h 05m2 stops

$492Lufthansa

Find Deal

mar., nov. 4 - jue., nov. 13

11:59 pm - 10:05 amPDX-ATH

24h 06m2 stops

12:25 pm - 10:53 amATH-PDX

32h 28m3 stops

$503United Airlines

Find Deal

mar., nov. 4 - jue., nov. 13

4:02 pm - 1:40 amPDX-ATH

23h 38m2 stops

12:25 pm - 10:05 pmATH-PDX

19h 40m1 stop

$504United Airlines

Find Deal

mar., nov. 4 - jue., nov. 13

1:25 pm - 4:30 pmPDX-ATH

17h 05m1 stop

6:05 am - 11:25 amATH-PDX

15h 20m1 stop

$520KLM

Find Deal

vie., feb. 20 - vie., mar. 6

11:10 am - 1:15 amPDX-ATH

28h 05m2 stops

6:05 am - 11:25 amATH-PDX

15h 20m1 stop

$525Delta

Find Deal

vie., feb. 20 - vie., mar. 6

2:13 pm - 1:05 amPDX-ATH

24h 52m2 stops

7:45 am - 3:55 pmATH-PDX

18h 10m1 stop

$526British Airways

Find Deal

mié., ene. 7 - lun., ene. 12

5:45 pm - 1:05 amPDX-ATH

21h 20m1 stop

7:50 am - 4:55 pmATH-PDX

18h 05m1 stop

$546British Airways

Find Deal

mié., mar. 4 - mié., mar. 18

12:32 am - 1:35 pmPDX-ATH

27h 03m2 stops

3:25 am - 10:10 pmATH-PDX

28h 45m2 stops

$555Delta

Find Deal

vie., dic. 5 - vie., dic. 12

1:15 pm - 1:10 amPDX-ATH

25h 55m1 stop

5:25 pm - 11:20 amATH-PDX

27h 55m1 stop

$590KLM

Find Deal

lun., abr. 13 - lun., abr. 27

Lufthansa flights from Portland to Athens

Our best Lufthansa deals on Portland to Athens flight tickets

Lufthansa

Nov 4

PDX3:54 pmPortland

23h 46m

2 stops

ATH1:40 amAthens Eleftherios V.

Nov 13

ATH6:25 amAthens Eleftherios V.

22h 05m

2 stops

PDX6:30 pmPortland

$492

Find similar

Lufthansa

Nov 4

PDX3:54 pmPortland

23h 46m

2 stops

ATH1:40 amAthens Eleftherios V.

Nov 13

ATH6:25 amAthens Eleftherios V.

22h 05m

2 stops

PDX6:30 pmPortland

$495

Find similar

Lufthansa

Feb 20

PDX9:50 amPortland

22h 15m

2 stops

ATH6:05 pmAthens Eleftherios V.

Mar 6

ATH6:05 amAthens Eleftherios V.

22h 25m

2 stops

PDX6:30 pmPortland

$509

Find similar

Scandinavian Airlines flights from Portland to Athens

Our best Scandinavian Airlines deals on Portland to Athens flight tickets

Scandinavian Airlines

Feb 5

PDX7:00 amPortland

20h 20m

2 stops

ATH1:20 pmAthens Eleftherios V.

Feb 19

ATH2:10 pmAthens Eleftherios V.

42h 12m

2 stops

PDX10:22 pmPortland

$479

Find similar

Scandinavian Airlines

Apr 15

PDX10:00 amPortland

41h 10m

2 stops

ATH1:10 pmAthens Eleftherios V.

Apr 29

ATH7:30 pmAthens Eleftherios V.

36h 52m

2 stops

PDX10:22 pmPortland

$508

Find similar

Scandinavian Airlines

Apr 15

PDX10:00 amPortland

41h 10m

2 stops

ATH1:10 pmAthens Eleftherios V.

Apr 30

ATH11:40 amAthens Eleftherios V.

43h 55m

2 stops

PDX9:35 pmPortland

$533

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandAthens

PDX - ATH

PDXATH

Portland

jue. 2/5

7:00 am-1:20 pm

2 stops20h 20m

Athens Eleftherios V.

jue. 2/19

2:10 pm-10:22 pm

2 stops42h 12m

$479

PortlandAthens

PDX - ATH

PDXATH

Portland

mar. 11/4

3:54 pm-1:40 am

2 stops23h 46m

Athens Eleftherios V.

jue. 11/13

6:25 am-6:30 pm

2 stops22h 05m

$492

PortlandAthens

PDX - ATH

PDXATH

Portland

mar. 11/4

11:59 pm-10:05 am

2 stops24h 06m

Athens Eleftherios V.

jue. 11/13

12:25 pm-10:53 am

3 stops32h 28m

$503

PortlandAthens

PDX - ATH

PDXATH

Portland

mar. 11/4

4:02 pm-1:40 am

2 stops23h 38m

Athens Eleftherios V.

jue. 11/13

12:25 pm-10:05 pm

1 stop19h 40m

$504

PortlandAthens

PDX - ATH

PDXATH

Portland

vie. 2/20

1:25 pm-4:30 pm

1 stop17h 05m

Athens Eleftherios V.

vie. 3/6

6:05 am-11:25 am

1 stop15h 20m

$520

PortlandAthens

PDX - ATH

PDXATH

Portland

vie. 2/20

11:10 am-1:15 am

2 stops28h 05m

Athens Eleftherios V.

vie. 3/6

6:05 am-11:25 am

1 stop15h 20m

$525

PortlandAthens

PDX - ATH

PDXATH

Portland

mié. 1/7

2:13 pm-1:05 am

2 stops24h 52m

Athens Eleftherios V.

lun. 1/12

7:45 am-3:55 pm

1 stop18h 10m

$526

PortlandAthens

PDX - ATH

PDXATH

Portland

mié. 3/4

5:45 pm-1:05 am

1 stop21h 20m

Athens Eleftherios V.

mié. 3/18

7:50 am-4:55 pm

1 stop18h 05m

$546

PortlandAthens

PDX - ATH

PDXATH

Portland

vie. 12/5

12:32 am-1:35 pm

2 stops27h 03m

Athens Eleftherios V.

vie. 12/12

3:25 am-10:10 pm

2 stops28h 45m

$555

PortlandAthens

PDX - ATH

PDXATH

Portland

lun. 4/13

1:15 pm-1:10 am

1 stop25h 55m

Athens Eleftherios V.

lun. 4/27

5:25 pm-11:20 am

1 stop27h 55m

$590

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 February. Flight prices, which tend to average around $729, 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 $776.

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 $1,045 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 $856 on momondo.

Can stopping save me money on Portland to Athens flights?

You could potentially save up to 13% 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 October 2025, prices for Portland to Athens flights are approximately 1% 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

Direct flights	None

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 13h 35m 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 October 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 (24% of total bookings). The next most popular airlines are British Airways (20%), KLM (18%), 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 1,535 reviews	Search Scandinavian Airlines flights
Virgin Atlantic	PriceFrom $542	Free Cancellation	Rating 7.5 670 reviews	Search Virgin Atlantic flights
American Airlines	PriceFrom $603	Free Cancellation	Rating 7.2 11,028 reviews	Search American Airlines flights
British Airways	PriceFrom $620	Free Cancellation	Rating 6.7 7,466 reviews	Search British Airways flights
Air Canada	PriceFrom $653	Free Cancellation	Rating 7.1 10,335 reviews	Search Air Canada flights
United Airlines	PriceFrom $662	Free Cancellation	Rating 7.4 8,988 reviews	Search United Airlines flights
Lufthansa	PriceFrom $676	Free Cancellation	Rating 6.8 7,507 reviews	Search Lufthansa flights
Air France	PriceFrom $706	Free Cancellation	Rating 7.4 1,477 reviews	Search Air France flights
KLM	PriceFrom $708	Free Cancellation	Rating 7.7 1,404 reviews	Search KLM flights
Delta	PriceFrom $711	Free Cancellation	Rating 7.9 7,979 reviews	Search Delta flights

Piraeus

Glyfada

Marathon

Hydra

Aegina

Skala

Loutraki

Tolo

Corinth

Agia Marina

Chalcis

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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vie. 11/21

vie. 11/28

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Cheap flights from Portland to Athens from $364

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 1/16. 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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Lufthansa flights from Portland to Athens

Our best Lufthansa deals on Portland to Athens flight tickets

Scandinavian Airlines flights from Portland to Athens

Our best Scandinavian Airlines 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 13% 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 October 2025, prices for Portland to Athens flights are approximately 1% 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, Lufthansa, and KLM are the most popular carriers 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?

London (LHR) was the most common stop: 46% 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 16m.

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

Amsterdam (AMS) has the shortest average layover time for this route: 1h 47m.

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

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