Cheap flights from Portland to Athens from $308
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 8/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Portland to Athens
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Virgin Atlantic flights from Portland to Athens
Our best Virgin Atlantic deals on Portland to Athens flight tickets
United Airlines flights from Portland to Athens
Our best United Airlines deals on Portland to Athens flight tickets
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 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 4 weeks ahead of your departure date. In general, you can expect to find flights to Athens for around $1,154 when searching 4 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 $1,005 on momondo.
What is the cheapest airline that flies from Portland to Athens Eleftherios V.?
Scandinavian Airlines, British Airways, and Air Canada are the most popular carriers operating from Portland to Athens Eleftherios V.
What airlines fly to Athens?
KLM, Delta and British Airways are the top three most popular airlines that fly to Athens from Portland according to our data. KLM 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 8 different airlines that fly to Athens on a routine basis, so you have a few additional options to choose from.
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
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 05m 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 April 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 KLM (25% of total bookings). The next most popular airlines are Delta (24%), British Airways (16%), and United Airlines (13%).
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 $488 | Free Cancellation | Rating 7.3 1,328 reviews | |||
| PriceFrom $702 | Free Cancellation | Rating 6.6 6,717 reviews | |||
| PriceFrom $765 | Free Cancellation | Rating 7.0 9,028 reviews | |||
| PriceFrom $770 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $790 | Free Cancellation | Rating 8.0 7,897 reviews | |||
| PriceFrom $791 | Free Cancellation | Rating 7.8 1,323 reviews | |||
| PriceFrom $799 | Free Cancellation | Rating 7.4 8,616 reviews | |||
| PriceFrom $844 | Free Cancellation | Rating 6.7 6,963 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.