Expect long walks between gates at IAD. Use the Aerotrain for faster transit between terminals, especially during busy afternoon and evening hours.

Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $472 (Ovago) |
One-way from | $279 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $790 |
Good round-trip deal | $1,270 or less |
Good one-way deal | $776 or less |
Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.Athens
IAD - ATH
IADATH
Washington, D.C. Dulles Intl
vie. 5/1
8:20 pm-8:15 pm
1 stop16h 55m
Athens Eleftherios V.
vie. 5/8
7:50 am-7:16 pm
2 stops18h 26m
Washington, D.C.Athens
IAD - ATH
IADATH
Washington, D.C. Dulles Intl
mié. 3/4
12:23 pm-1:20 pm
2 stops17h 57m
Athens Eleftherios V.
dom. 3/8
1:30 pm-6:15 pm
1 stop34h 45m
Washington, D.C.Athens
IAD - ATH
IADATH
Washington, D.C. Dulles Intl
mar. 3/3
12:23 pm-6:40 pm
2 stops23h 17m
Athens Eleftherios V.
dom. 3/8
8:20 pm-6:15 pm
1 stop27h 55m
Washington, D.C.Athens
IAD - ATH
IADATH
Washington, D.C. Dulles Intl
mié. 3/4
12:23 pm-4:15 pm
2 stops20h 52m
Athens Eleftherios V.
lun. 3/9
8:50 am-6:15 pm
1 stop15h 25m
Washington, D.C.Athens
IAD - ATH
IADATH
Washington, D.C. Dulles Intl
jue. 4/23
8:20 pm-10:50 am
2 stops31h 30m
Athens Eleftherios V.
lun. 5/4
7:50 am-7:16 pm
2 stops18h 26m
BaltimoreAthens
BWI - ATH
BWIATH
Baltimore/Washington
lun. 1/12
10:54 am-1:20 pm
2 stops19h 26m
Athens Eleftherios V.
vie. 1/30
8:50 am-10:04 pm
2 stops20h 14m
Washington, D.C.Athens
IAD - ATH
IADATH
Washington, D.C. Dulles Intl
sáb. 3/7
8:30 pm-7:30 pm
1 stop16h 00m
Athens Eleftherios V.
jue. 3/12
8:50 am-6:15 pm
1 stop15h 25m
Washington, D.C.Athens
IAD - ATH
IADATH
Washington, D.C. Dulles Intl
mar. 3/24
12:30 pm-1:20 pm
2 stops18h 50m
Athens Eleftherios V.
vie. 4/3
7:50 am-7:12 pm
2 stops18h 22m
Washington, D.C.Athens
IAD - ATH
IADATH
Washington, D.C. Dulles Intl
sáb. 3/7
8:30 pm-1:20 pm
1 stop33h 50m
Athens Eleftherios V.
mié. 3/11
8:50 am-11:53 am
2 stops33h 03m
Washington, D.C.Athens
DCA - ATH
DCAATH
Washington, D.C. Reagan-National
mié. 11/26
11:10 am-1:20 pm
2 stops19h 10m
Athens Eleftherios V.
jue. 12/4
7:30 pm-10:57 pm
2 stops34h 27m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars |
Booking 35 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. to Athens. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, June is the cheapest month in which you can book a flight from Washington, D.C. to Athens (average of $249). Flying from Washington, D.C. to Athens in July is currently the most expensive (average of $628). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 15% on flights from Washington, D.C. to Athens by exploring options for tickets at noon.
Travelers seeking maximum savings on their Washington, D.C. to Athens flight should consider departing on Friday at noon when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Copenhagen (CPH) – chosen by Cheapflights users on 52% of 1-stop itineraries from Washington, D.C. to Athens on Cheapflights.
London (LHR) is the most affordable 1-stop option, with an average round-trip price of $647.
Flights via Rome (FCO) have the shortest average one-way travel time for 1-stop routes: 11h 50m.
Flights via New York (JFK) offer the fastest connection on this route, with an average layover time of 1h 45m.
Comfort
Entertainment
Boarding
Overall
Food
Crew
Reviews
Scott,Sep 2025
CPH - LAX
Comfort
Entertainment
Boarding
Overall
Food
Crew
Reviews
Scott,Sep 2025
CPH - LAX
Comfort
Entertainment
Boarding
Overall
Food
Crew
Reviews
Scott,Sep 2025
CPH - LAX
Comfort
Entertainment
Boarding
Overall
Food
Crew
Reviews
Scott,Sep 2025
CPH - LAX
Comfort
Entertainment
Boarding
Overall
Food
Crew
Reviews
Scott,Sep 2025
CPH - LAX
Comfort
Entertainment
Boarding
Overall
Food
Crew
Reviews
Scott,Sep 2025
CPH - LAX
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$129 | Average$871 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$223 | Average$1,094 | FlexibilityNo cancel fee | On-time78% | |
| Cheapest$459 | Average$1,094 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$493 | Average$819 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$498 | Average$899 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$501 | Average$1,123 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$538 | Average$645 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$544 | Average$1,045 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$557 | Average$983 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$606 | Average$838 | FlexibilityNo cancel fee | On-timeN/A |