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Cheap flights from Portland to Athens from $392

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 7/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Portland to Athens

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Portland to Athens.
United Airlines Logo
9:54 am - 2:00 pmPDX-ATH
18h 06m1 stop
United Airlines Logo
12:25 pm - 10:15 amATH-PDX
31h 50m2 stops
$639United Airlines
Find Deal
Wed, Oct 22 - Wed, Nov 5
Delta Logo
7:00 am - 1:20 pmPDX-ATH
20h 20m1 stop
Delta Logo
3:35 am - 8:49 pmATH-PDX
27h 14m2 stops
$660Delta
Find Deal
Wed, Oct 22 - Tue, Nov 4
Delta Logo
5:30 am - 2:10 pmPDX-ATH
22h 40m2 stops
Delta Logo
3:35 am - 11:29 pmATH-PDX
29h 54m2 stops
$679Delta
Find Deal
Wed, Oct 22 - Tue, Nov 4
Air Canada Logo
7:40 pm - 10:05 amPDX-ATH
28h 25m2 stops
Air Canada Logo
12:10 pm - 2:46 pmATH-PDX
36h 36m2 stops
$705Air Canada
Find Deal
Sun, Oct 12 - Fri, Oct 24
Scandinavian Airlines Logo
11:04 am - 6:50 pmPDX-ATH
21h 46m2 stops
Scandinavian Airlines Logo
7:40 pm - 11:29 pmATH-PDX
37h 49m2 stops
$747Scandinavian Airlines
Find Deal
Mon, Sep 1 - Tue, Sep 23
Scandinavian Airlines Logo
1:00 pm - 2:20 amPDX-ATH
27h 20m3 stops
Scandinavian Airlines Logo
10:00 pm - 5:06 pmATH-PDX
29h 06m3 stops
$761Scandinavian Airlines
Find Deal
Tue, Sep 23 - Tue, Oct 7
Air Canada Logo
3:25 pm - 10:05 amPDX-ATH
32h 40m2 stops
Air Canada Logo
12:10 pm - 9:25 amATH-PDX
31h 15m2 stops
$789Air Canada
Find Deal
Tue, Aug 19 - Thu, Aug 28
British Airways Logo
10:25 am - 11:10 amPDX-ATH
14h 45m1 stop
British Airways Logo
11:05 am - 11:04 pmATH-PDX
21h 59m1 stop
$832British Airways
Find Deal
Sun, Aug 10 - Wed, Aug 20
British Airways Logo
7:00 am - 11:10 amPDX-ATH
18h 10m1 stop
British Airways Logo
5:50 pm - 5:35 pmATH-PDX
33h 45m1 stop
$844British Airways
Find Deal
Wed, Sep 17 - Wed, Oct 1
KLM Logo
7:00 am - 1:20 pmPDX-ATH
20h 20m1 stop
KLM Logo
6:00 am - 11:20 amATH-PDX
15h 20m1 stop
$875KLM
Find Deal
Mon, Jul 28 - Mon, Aug 25

British Airways flights from Portland to Athens

Our best British Airways deals on Portland to Athens flight tickets
British Airways
Aug 10
PDX10:25 amPortland
14h 45m
1 stop
ATH11:10 amAthens Eleftherios V.
Aug 20
ATH11:05 amAthens Eleftherios V.
21h 59m
1 stop
PDX11:04 pmPortland
British Airways
Sep 17
PDX7:00 amPortland
18h 10m
1 stop
ATH11:10 amAthens Eleftherios V.
Oct 1
ATH5:50 pmAthens Eleftherios V.
33h 45m
1 stop
PDX5:35 pmPortland
British Airways
Sep 30
PDX7:25 pmPortland
20h 45m
1 stop
ATH2:10 amAthens Eleftherios V.
Oct 13
ATH7:30 pmAthens Eleftherios V.
37h 34m
2 stops
PDX11:04 pmPortland

United Airlines flights from Portland to Athens

Our best United Airlines deals on Portland to Athens flight tickets
United Airlines
Oct 22
PDX9:54 amPortland
18h 06m
1 stop
ATH2:00 pmAthens Eleftherios V.
Nov 5
ATH12:25 pmAthens Eleftherios V.
31h 50m
2 stops
PDX10:15 amPortland
United Airlines
Oct 12
PDX3:44 pmPortland
32h 11m
2 stops
ATH9:55 amAthens Eleftherios V.
Oct 24
ATH12:05 pmAthens Eleftherios V.
34h 58m
2 stops
PDX1:03 pmPortland
United Airlines
Oct 15
PDX5:30 amPortland
18h 25m
2 stops
ATH9:55 amAthens Eleftherios V.
Oct 30
ATH12:15 pmAthens Eleftherios V.
41h 10m
2 stops
PDX8:25 pmPortland

See travel insights to Athens from

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 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 $792, 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 $823.

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 6 weeks ahead of your departure date. In general, you can expect to find flights to Athens for around $1,139 when searching 6 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 $1,051 on momondo.

How have Portland to Athens flight prices changed over time?

As of April 2025, prices for Portland to Athens flights are approximately 35% 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

$392

Fastest flight time

13h 30m

Direct flights

None

Airports in Athens

1 airport
The best one-way flight to Athens from Portland in the past 72 hours is $392. The best round-trip flight deal from Portland to Athens found on momondo in the last 72 hours is $639.
The fastest flight from Portland to Athens takes 13h 30m
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)

  • 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 30m 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?

  • 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?


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 AirlinesPriceFrom $488Free CancellationRating
7.3
1,345 reviews
Search Scandinavian Airlines flights
British AirwaysPriceFrom $676Free CancellationRating
6.6
6,815 reviews
Search British Airways flights
Air CanadaPriceFrom $760Free CancellationRating
7.0
9,208 reviews
Search Air Canada flights
American AirlinesPriceFrom $766Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $785Free CancellationRating
8.0
7,920 reviews
Search Delta flights
KLMPriceFrom $789Free CancellationRating
7.8
1,333 reviews
Search KLM flights
United AirlinesPriceFrom $799Free CancellationRating
7.4
8,685 reviews
Search United Airlines flights
LufthansaPriceFrom $844Free CancellationRating
6.7
7,030 reviews
Search Lufthansa flights

Traveling to a place near Athens?

Book flights to Athens if you plan to visit one of these locations
Piraeus
Glyfada
Hydra
Aegina
Marathon
Loutraki
Chalcis
Skala
Tolo
Corinth
Porto Cheli
Agia Marina
Galaxidi
Megalochori

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.


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