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Cheap flights from Athens to Washington, D.C. from $513

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Athens to Washington, D.C. departing on 6/19. 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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Find the cheapest flights from Athens to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
10:25 am - 7:48 pm
ATH
-
DCA
16h 23m
1 stop
United Airlines Logo
10:05 am - 8:10 am
DCA
-
ATH
15h 05m
1 stop
$725United Airlines
Fri, Sep 25 - Wed, Oct 7
United Airlines Logo
12:35 pm - 10:26 pm
ATH
-
DCA
16h 51m
1 stop
United Airlines Logo
1:00 pm - 10:35 am
DCA
-
ATH
14h 35m
1 stop
$760United Airlines
Wed, Sep 23 - Thu, Oct 8
Delta Logo
1:10 pm - 9:50 pm
ATH
-
DCA
15h 40m
1 stop
Delta Logo
5:00 pm - 1:20 pm
DCA
-
ATH
13h 20m
1 stop
$765Delta
Tue, Sep 22 - Tue, Oct 6
British Airways Logo
10:45 am - 8:16 pm
ATH
-
DCA
16h 31m
1 stop
British Airways Logo
2:00 pm - 1:45 pm
DCA
-
ATH
16h 45m
2 stops
$780British Airways
Wed, Oct 21 - Tue, Nov 3
British Airways Logo
10:45 am - 8:16 pm
ATH
-
DCA
16h 31m
1 stop
British Airways Logo
2:00 pm - 1:45 pm
DCA
-
ATH
16h 45m
2 stops
$782British Airways
Wed, Oct 21 - Tue, Nov 3
British Airways Logo
1:00 pm - 8:20 pm
ATH
-
DCA
14h 20m
1 stop
British Airways Logo
3:20 pm - 12:15 pm
DCA
-
ATH
13h 55m
1 stop
$784British Airways
Fri, May 22 - Mon, Jun 1
British Airways Logo
3:55 pm - 11:13 pm
ATH
-
DCA
14h 18m
1 stop
British Airways Logo
2:24 pm - 10:00 am
DCA
-
ATH
12h 36m
1 stop
$790British Airways
Thu, May 28 - Wed, Jun 10
Delta Logo
6:00 am - 4:33 pm
ATH
-
DCA
17h 33m
2 stops
Delta Logo
6:16 pm - 5:40 pm
DCA
-
ATH
16h 24m
2 stops
$795Delta
Thu, May 14 - Wed, May 27
Delta Logo
1:35 pm - 11:04 pm
ATH
-
DCA
16h 29m
2 stops
Delta Logo
12:00 pm - 1:35 pm
DCA
-
ATH
18h 35m
2 stops
$796Delta
Wed, Oct 21 - Tue, Nov 3
Delta Logo
9:45 am - 8:13 pm
ATH
-
DCA
17h 28m
1 stop
Delta Logo
12:00 pm - 1:35 pm
DCA
-
ATH
18h 35m
2 stops
$798Delta
Wed, Oct 21 - Tue, Nov 3

United Airlines flights from Athens to Washington, D.C. Reagan-National Airport

Our best United Airlines deals on Athens to Washington, D.C. Reagan-National Airport flight tickets
United Airlines
Sep 25
ATH10:25 amAthens Eleftherios V.
16h 23m
1 stop
DCA7:48 pmWashington, D.C. Reagan-National
Oct 7
DCA10:05 amWashington, D.C. Reagan-National
15h 05m
1 stop
ATH8:10 amAthens Eleftherios V.
$725
United Airlines
Sep 23
ATH12:35 pmAthens Eleftherios V.
16h 51m
1 stop
DCA10:26 pmWashington, D.C. Reagan-National
Oct 8
DCA1:00 pmWashington, D.C. Reagan-National
14h 35m
1 stop
ATH10:35 amAthens Eleftherios V.
$760
United Airlines
Jun 17
ATH6:45 amAthens Eleftherios V.
15h 54m
2 stops
DCA3:39 pmWashington, D.C. Reagan-National
Jul 14
DCA11:00 amWashington, D.C. Reagan-National
14h 10m
1 stop
ATH8:10 amAthens Eleftherios V.
$836

Delta flights from Athens to Washington, D.C. Reagan-National Airport

Our best Delta deals on Athens to Washington, D.C. Reagan-National Airport flight tickets
Delta
Sep 22
ATH3:30 pmAthens Eleftherios V.
14h 42m
1 stop
DCA11:12 pmWashington, D.C. Reagan-National
Oct 7
DCA12:00 pmWashington, D.C. Reagan-National
12h 35m
1 stop
ATH7:35 amAthens Eleftherios V.
$765
Delta
May 14
ATH6:00 amAthens Eleftherios V.
17h 33m
2 stops
DCA4:33 pmWashington, D.C. Reagan-National
May 27
DCA6:16 pmWashington, D.C. Reagan-National
16h 24m
2 stops
ATH5:40 pmAthens Eleftherios V.
$795
Delta
May 14
ATH9:45 amAthens Eleftherios V.
19h 00m
1 stop
DCA9:45 pmWashington, D.C. Reagan-National
May 27
DCA6:16 pmWashington, D.C. Reagan-National
16h 24m
2 stops
ATH5:40 pmAthens Eleftherios V.
$798

momondo Fare Finder

 
Customize your flight search to find flights from Athens to Washington, D.C. Reagan-National Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 4, 2026.
Use the filters below to find and compare flights from Athens to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AthensWashington, D.C.

ATH - DCA

ATHDCA

Athens Eleftherios V.

Fri 9/25

10:25 am-7:48 pm

1 stop16h 23m

Washington, D.C. Reagan-National

Wed 10/7

10:05 am-8:10 am

1 stop15h 05m

$725

AthensWashington, D.C.

ATH - DCA

ATHDCA

Athens Eleftherios V.

Wed 9/23

12:35 pm-10:26 pm

1 stop16h 51m

Washington, D.C. Reagan-National

Thu 10/8

1:00 pm-10:35 am

1 stop14h 35m

$760

AthensWashington, D.C.

ATH - DCA

ATHDCA

Athens Eleftherios V.

Tue 9/22

1:10 pm-9:50 pm

1 stop15h 40m

Washington, D.C. Reagan-National

Tue 10/6

5:00 pm-1:20 pm

1 stop13h 20m

$765

AthensWashington, D.C.

ATH - DCA

ATHDCA

Athens Eleftherios V.

Wed 10/21

10:45 am-8:16 pm

1 stop16h 31m

Washington, D.C. Reagan-National

Tue 11/3

2:00 pm-1:45 pm

2 stops16h 45m

$780

AthensWashington, D.C.

ATH - DCA

ATHDCA

Athens Eleftherios V.

Wed 10/21

10:45 am-8:16 pm

1 stop16h 31m

Washington, D.C. Reagan-National

Tue 11/3

2:00 pm-1:45 pm

2 stops16h 45m

$782

AthensWashington, D.C.

ATH - DCA

ATHDCA

Athens Eleftherios V.

Fri 5/22

1:00 pm-8:20 pm

1 stop14h 20m

Washington, D.C. Reagan-National

Mon 6/1

3:20 pm-12:15 pm

1 stop13h 55m

$784
Quickest round-trip

AthensWashington, D.C.

ATH - DCA

ATHDCA

Athens Eleftherios V.

Thu 5/28

3:55 pm-11:13 pm

1 stop14h 18m

Washington, D.C. Reagan-National

Wed 6/10

2:24 pm-10:00 am

1 stop12h 36m

$790

AthensWashington, D.C.

ATH - DCA

ATHDCA

Athens Eleftherios V.

Thu 5/14

6:00 am-4:33 pm

2 stops17h 33m

Washington, D.C. Reagan-National

Wed 5/27

6:16 pm-5:40 pm

2 stops16h 24m

$795

AthensWashington, D.C.

ATH - DCA

ATHDCA

Athens Eleftherios V.

Wed 10/21

1:35 pm-11:04 pm

2 stops16h 29m

Washington, D.C. Reagan-National

Tue 11/3

12:00 pm-1:35 pm

2 stops18h 35m

$796

AthensWashington, D.C.

ATH - DCA

ATHDCA

Athens Eleftherios V.

Wed 10/21

9:45 am-8:13 pm

1 stop17h 28m

Washington, D.C. Reagan-National

Tue 11/3

12:00 pm-1:35 pm

2 stops18h 35m

$798

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Athens to Washington, D.C. Reagan-National Airport

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

Can stopping save me money on Athens to Washington, D.C. Reagan-National Airport flights?

You could potentially save up to 62% on your flight if you consider stops on a Athens to Washington, D.C. Reagan-National Airport flight.

When to book flights from Athens to Washington, D.C. Reagan-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Athens to Washington, D.C. Reagan-National Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Athens to Washington, D.C. Reagan-National Airport (ATH to DCA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Athens to Washington, D.C. Reagan-National Airport

Fastest flight time

14h 18m

Direct flights

None
The fastest flight from Athens to Washington, D.C. Reagan-National Airport takes 14h 18m
There are no direct flights from Athens to Washington, D.C. Reagan-National Airport. There are no popular flight routes from Athens to Washington, D.C. Reagan-National Airport.
Search flight deals

Frequently asked questions about flying from Athens to Washington, D.C. Reagan-National Airport

  • How far is Athens Eleftherios V. to Washington, D.C. Reagan-National by plane?

    The straight-line distance from Athens Eleftherios V. to Washington, D.C. Reagan-National is 5126.7 mi. Flights usually cover this in 14h 18m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Athens Eleftherios V. Airport to Washington, D.C. Reagan-National Airport?

    Prices for flights from Athens Eleftherios V. Airport to Washington, D.C. Reagan-National Airport refresh daily.

  • How old do you have to be to fly from Athens Eleftherios V. Airport to Washington, D.C. Reagan-National 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 Athens Eleftherios V. Airport to Washington, D.C. Reagan-National Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

    The travel and health documents required for your trip to Washington, D.C. Reagan-National Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Reagan-National Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Waldorf
Woodbridge
Laurel
Colonial Beach
Gaithersburg
Towson
Fredericksburg
Silver Spring
Rockville
Manassas
Linthicum Heights
Tysons
Bethesda
Springfield
Fairfax
College Park

Why use momondo?

Why should I use momondo to find a flight deal from Athens to Washington, D.C.?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Athens to Washington, D.C. for you.

Can I find flights from Athens to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Athens to Washington, D.C. flights to just show those with flexible booking policies.

How can momondo help me find flights from Athens to Washington, D.C.?

Once you have performed a search for Athens to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Athens to Washington, D.C. right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Athens to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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