Flight Routes from Washington DC to Istanbul

Trip type

Our cheapest offers for flights from Washington DC to Istanbul

Here you can compare cheap flights from Washington DC (IAD) to Istanbul (IST) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Istanbul. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Washington DC
Istanbul
Outbound
05/16/26
2 Stopovers (KEF, OSL)
FI0644, FI0318, TK1754
20h 05min
Return
05/29/26
1 Stopover (LHR)
BA0717, BA0293
14h 00min
Icelandair, Turkish Airlines ?
$902
Washington DC
Istanbul
Outbound
05/16/26
1 Stopover (FRA)
UA8833, LH1298
14h 35min
Return
05/29/26
1 Stopover (MUC)
LH1743, LH0414
22h 40min
United Airlines, Lufthansa
$912
Best option
Washington DC
Istanbul
Outbound
05/16/26
1 Stopover (FRA)
LH0417, LH1298
14h 35min
Return
05/29/26
1 Stopover (FRA)
LH1299, LH9252
13h 00min
Lufthansa ?
$945
Washington DC
Istanbul
Outbound
05/16/26
1 Stopover (MUC)
LH0415, LH1742
20h 45min
Return
05/29/26
1 Stopover (MUC)
LH1743, LH0414
22h 40min
Lufthansa
$935
Washington DC
Istanbul
Outbound
05/16/26
1 Stopover (LHR)
BA0290, BA0720
22h 40min
Return
05/29/26
1 Stopover (LHR)
BA0717, BA0293
14h 00min
British Airways ?
$945
Washington DC
Istanbul
Outbound
05/16/26
2 Stopovers (MUC, OTP)
UA8784, UA9235, A20724
30h 10min
Return
05/29/26
2 Stopovers (GVA, LHR)
TK1917, AA6858, AA7002
19h 55min
United Airlines, Animawings ?
$956
Washington DC
Istanbul
Outbound
05/16/26
1 Stopover (CDG)
KL2372, KL2352
22h 45min
Return
05/29/26
1 Stopover (AMS)
KL1958, KL0651
16h 35min
KLM ?
$976
Washington DC
Istanbul
Outbound
03/28/26
1 Stopover (MUC)
UA8784, UA6914
29h 05min
Return
04/11/26
1 Stopover (MUC)
LH1743, LH0414
22h 40min
United Airlines ?
$1,062
Washington DC
Istanbul
Outbound
03/28/26
1 Stopover (LHR)
BA0292, BA0720
19h 40min
Return
04/11/26
1 Stopover (LHR)
BA0721, BA0293
19h 05min
British Airways
$1,095
Washington DC
Istanbul
Outbound
03/28/26
1 Stopover (MUC)
LH0415, LH1742
20h 10min
Return
04/11/26
1 Stopover (MUC)
LH1743, LH0414
22h 40min
Lufthansa
$1,098
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Washington DC to Istanbul

Favorite airline: SAS
The majority of passengers on the route Washington DC – Istanbul prefer to fly with SAS.
SAS
15 %
British Airways
14 %
Egyptair
14 %
Direct flights are more expensive
Flights with a stopover are on average $32.00 cheaper than direct flights.
non stop flight
1 stop
2 stops
10h 10min
15h 40min
22h 55min
$ 782
$ 750
$ 833
Favourite connection: via London Heathrow
The most popular route is via London Heathrow and is booked by 24 % of all travelers.
Route
bookings
1 stopover London Heathrow
23h 35min, from $ 775
24 %
1 stopover Copenhagen
23h 20min, from $ 765
21 %
1 stopover Cairo International
18h 00min, from $ 814
19 %

Important flight information

Flight information: Washington DC - Istanbul

Roundtrip from $ 901,60
Flight duration min. 10:05
Return flight duration min. 11:55
Distance 8422 km
Flights per week 8
Departure airport Airport Washington DC - Dulles International Airport, DC (IAD)
Arrival airport Airport Istanbul (IST)
Destination country Flights to Turkey
Alternative flights to Istanbul
Flight destinations with a similar price
Flight destinations with a similar price