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 3/22. 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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Fly to
Route
Depart
Return
PortlandAthens
PDX Portland - ATH Athens Eleftherios V.
PDXATH
Portland
Wed 1/27
10:46 am-12:40 am
2 stops27h 54m
Athens Eleftherios V.
Wed 2/10
7:05 am-8:45 pm
2 stops23h 40m
PortlandAthens
PDX Portland - ATH Athens Eleftherios V.
PDXATH
Portland
Mon 3/15
7:10 pm-10:00 am
2 stops29h 50m
Athens Eleftherios V.
Wed 3/31
12:45 pm-8:45 pm
2 stops18h 00m
PortlandAthens
PDX Portland - ATH Athens Eleftherios V.
PDXATH
Portland
Sun 2/28
5:45 pm-1:25 am
1 stop21h 40m
Athens Eleftherios V.
Wed 3/10
7:55 am-3:50 pm
1 stop17h 55m
PortlandAthens
PDX Portland - ATH Athens Eleftherios V.
PDXATH
Portland
Mon 3/15
6:45 pm-7:00 pm
1 stop15h 15m
Athens Eleftherios V.
Wed 3/31
7:30 am-6:35 pm
1 stop21h 05m
PortlandAthens
PDX Portland - ATH Athens Eleftherios V.
PDXATH
Portland
Mon 2/15
7:30 am-1:30 am
2 stops32h 00m
Athens Eleftherios V.
Wed 3/3
1:00 pm-7:17 pm
2 stops40h 17m
PortlandAthens
PDX Portland - ATH Athens Eleftherios V.
PDXATH
Portland
Sun 2/28
5:35 am-1:30 am
2 stops33h 55m
Athens Eleftherios V.
Wed 3/10
1:00 pm-3:23 pm
2 stops36h 23m
PortlandAthens
PDX Portland - ATH Athens Eleftherios V.
PDXATH
Portland
Tue 3/9
7:00 am-9:35 am
1 stop16h 35m
Athens Eleftherios V.
Wed 3/24
6:10 am-12:20 pm
1 stop15h 10m
PortlandAthens
PDX Portland - ATH Athens Eleftherios V.
PDXATH
Portland
Mon 3/8
7:00 am-9:35 am
1 stop16h 35m
Athens Eleftherios V.
Tue 3/23
1:35 pm-12:20 pm
1 stop31h 45m
PortlandAthens
PDX Portland - ATH Athens Eleftherios V.
PDXATH
Portland
Fri 3/12
7:00 am-9:35 am
1 stop16h 35m
Athens Eleftherios V.
Wed 3/24
6:10 am-12:20 pm
1 stop15h 10m
PortlandAthens
PDX Portland - ATH Athens Eleftherios V.
PDXATH
Portland
Tue 12/8
7:10 am-9:35 am
1 stop16h 25m
Athens Eleftherios V.
Tue 12/15
6:10 am-6:58 pm
2 stops22h 48m
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?
Prices are currently low for flights on this route.
Typical prices usually range from $844 to $1,137.The lowest price recently found on this route was $713.
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 $572, 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 March is also very affordable. Most momondo users find prices during this month for around $689.
How far in advance should I book a flight from Portland 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 $1,078 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 $922 on momondo.
Can stopping save me money on Portland to Athens flights?
You could potentially save up to 28% 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 2026, prices for Portland to Athens flights are approximately 31% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from Portland to Athens Eleftherios V.?
British Airways and United Airlines are the most popular carriers operating from Portland to Athens Eleftherios V.
What airlines fly to Athens?
Delta, KLM and United Airlines 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 38% of people opting to fly with this airline when traveling to Athens. Keep in mind that there are 8 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: 71% 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 $704.
Which layover airport has the shortest travel time from Portland to Athens?
Flights connecting via Chicago (ORD) have the shortest average one-way travel time: 16h 05m.
Which layover airport has the shortest connection time from Portland to Athens?
Atlanta (ATL) has the shortest average layover time for this route: 1h 48m.
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
Frequently asked questions about flying from Portland to Athens
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 17h 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 8 as of October 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 (32% of total bookings). The next most popular airlines are KLM (30%), United Airlines (12%), and British Airways (11%).
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 | ||
|---|---|---|---|---|---|
| PriceFrom $440 | Free Cancellation | Rating 6.7 8,261 reviews | |||
| PriceFrom $492 | Free Cancellation | Rating 7.8 8,653 reviews | |||
| PriceFrom $493 | Free Cancellation | Rating 6.8 8,272 reviews | |||
| PriceFrom $507 | Free Cancellation | Rating 7.4 2,018 reviews | |||
| PriceFrom $548 | Free Cancellation | Rating 7.4 10,349 reviews | |||
| PriceFrom $670 | Free Cancellation | Rating 7.0 12,154 reviews | |||
| PriceFrom $673 | Free Cancellation | Rating 7.8 1,586 reviews | |||
| PriceFrom $1,296 | Free Cancellation | Rating 7.0 639 reviews |
Traveling to a place near Athens?
Book flights to Athens if you plan to visit one of these locationsWhy 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.