IAD - ATH

£445 Find Cheap Flights from Washington, D.C. to Athens

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Athens departing on 3/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Athens

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Athens, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Athens, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£472
Overall average: £902
TAP AIR PORTUGAL
Wed 22/7Fri 11/9
IAD - ATH • 1 stop
Cheapest direct flights
£822
United Airlines
Sun 23/8Tue 1/9
IAD - ATH • Direct
Advice from real travellers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Use the AeroTrain at IAD for quick terminal access.
Upon arrival at ATH, take Metro Line 3 to central Athens.
Expert advice
Expert advice
Expert advice
Expert advice
Direct flights
You can fly direct with United Airlines. Average duration is 0
Direct flights
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Direct flights
Direct flights
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Avoid delays
Most punctual • 69% on-time
Best time • Fewest delays
Insights
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Insights
When to book
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 5% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 36% price drop
Most popular
Good to know
Good to know
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Athens!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Washington, D.C. to Athens (IAD-ATH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Washington, D.C. to Athens that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Washington, D.C. to Athens

Wed, 22 Jul - Fri, 11 Sep
TAP AIR PORTUGAL Logo
17:45 - 03:20
IAD
-
ATH
26h 35m
1 stop
TAP AIR PORTUGAL Logo
04:40 - 20:35
ATH
-
IAD
22h 55m
1 stop
£472TAP AIR PORTUGAL
Sun, 26 Apr - Wed, 13 May
Scandinavian Airlines Logo
20:20 - 10:45
IAD
-
ATH
31h 25m
2 stops
Scandinavian Airlines Logo
11:35 - 17:00
ATH
-
IAD
36h 25m
2 stops
£504Scandinavian Airlines
Wed, 22 Jul - Fri, 11 Sep
TAP AIR PORTUGAL Logo
17:45 - 03:20
IAD
-
ATH
26h 35m
1 stop
TAP AIR PORTUGAL Logo
04:40 - 15:10
ATH
-
IAD
17h 30m
1 stop
£510TAP AIR PORTUGAL
Mon, 27 Apr - Thu, 7 May
Scandinavian Airlines Logo
20:20 - 18:40
IAD
-
ATH
15h 20m
1 stop
Scandinavian Airlines Logo
19:30 - 17:00
ATH
-
IAD
28h 30m
1 stop
£521Scandinavian Airlines
Sat, 19 Sep - Sat, 3 Oct
Scandinavian Airlines Logo
20:20 - 18:40
IAD
-
ATH
15h 20m
1 stop
Scandinavian Airlines Logo
21:05 - 17:00
ATH
-
IAD
26h 55m
1 stop
£533Scandinavian Airlines
Tue, 4 Aug - Sat, 29 Aug
TAP AIR PORTUGAL Logo
22:35 - 03:20
IAD
-
ATH
21h 45m
1 stop
TAP AIR PORTUGAL Logo
04:40 - 20:05
ATH
-
IAD
22h 25m
1 stop
£542TAP AIR PORTUGAL
Wed, 16 Sep - Fri, 25 Sep
TAP AIR PORTUGAL Logo
22:35 - 03:20
IAD
-
ATH
21h 45m
1 stop
TAP AIR PORTUGAL Logo
04:40 - 15:10
ATH
-
IAD
17h 30m
1 stop
£543TAP AIR PORTUGAL
Wed, 2 Sep - Mon, 7 Sep
TAP AIR PORTUGAL Logo
17:45 - 03:20
IAD
-
ATH
26h 35m
1 stop
TAP AIR PORTUGAL Logo
04:40 - 15:10
ATH
-
IAD
17h 30m
1 stop
£547TAP AIR PORTUGAL
Mon, 13 Apr - Tue, 21 Apr
Scandinavian Airlines Logo
12:45 - 13:00
IAD
-
ATH
17h 15m
2 stops
Scandinavian Airlines Logo
13:50 - 17:00
ATH
-
IAD
34h 10m
2 stops
£551Scandinavian Airlines
Thu, 17 Sep - Sat, 3 Oct
Scandinavian Airlines Logo
20:20 - 18:40
IAD
-
ATH
15h 20m
1 stop
Scandinavian Airlines Logo
21:15 - 17:00
ATH
-
IAD
26h 45m
2 stops
£552Scandinavian Airlines
Booking Insights

KAYAK’s insights & trends for Washington, D.C. to Athens flights

Get data-powered insights and trends into flights from Washington, D.C. to Athens to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Athens?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Athens, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Athens is February, where tickets cost £436 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is £984 and £926 respectively.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Athens?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Athens, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to Athens, you should book around 2 weeks before departure, which saves you about 5% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Expert advice

Expert advice for your flight from Washington, D.C. to Athens

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
John Walton

John Walton

Expert on ATH

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Stefanie Waldek

Stefanie Waldek

Expert on IAD

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or out at sea, likely en route to Antarctica or the Arctic.

Good to know - Cheap tickets from Washington, D.C. to Athens

Low seasonJanuary
Cheapest flight£445
Best time to beat the crowds (28% less expensive on average)
Most popular time to fly (33% more expensive on average)
Flight from Washington, D.C. to Athens

When to book flights from Washington, D.C. to Athens

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Athens based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington, D.C. to Athens flights

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Athens?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Athens was £445 for a one-way ticket and £472 for a return.

  • Which airlines offer Wi-Fi service onboard planes from Washington, D.C. to Athens?

    Finnair, and American Airlines offer inflight Wi-Fi service on the Washington, D.C. to Athens flight route.

  • Which aircraft models fly most regularly from Washington, D.C. to Athens?

    The Boeing 777 is the aircraft model that flies most regularly on the Washington, D.C. to Athens flight route.

  • How does KAYAK find such low prices on flights from Washington, D.C. to Athens?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Athens.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Athens?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Athens from Washington, D.C. is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington, D.C. to Athens?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Athens with an airline and back to Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Athens?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Athens from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Washington, D.C. to Athens?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Washington, D.C. Dulles Intl to Athens Eleftherios V..
Find which airlines fly direct from Washington, D.C. Dulles Intl Airport to Athens Eleftherios V. Airport, which days they fly and book direct flights.

Direct departures

Washington, D.C. Dulles Intl to Athens Eleftherios V.

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Athens Eleftherios V. to Washington, D.C. Dulles Intl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Everything you need to know for your flight from Washington, D.C. to Athens

Information on your arrival and departure airports