Flights from Washington DC to Frankfurt

Our cheapest offers for flights from Washington DC to Frankfurt

Here you can compare cheap flights from Washington DC (IAD) to Frankfurt (FRA) 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 Frankfurt. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Washington DC
Frankfurt
Outbound
10/23/25
2 Stopovers (BOS, LIS)
UA0641, TP0218, TP0570
21h 50min
Return
-
United Airlines, TAP Air Portugal ?
$339
Washington DC
Frankfurt
Outbound
11/09/25
1 Stopover (LIS)
TP0234, TP0572
12h 25min
Return
12/07/25
1 Stopover (LIS)
TP0573, TP0231
27h 30min
TAP Air Portugal ?
$444
Best option
Washington DC
Frankfurt
Outbound
11/12/25
direct
LH0419
07h 40min
Return
12/10/25
direct
LH0418
08h 55min
Lufthansa ?
$813
Washington DC
Frankfurt
Outbound
04/28/26
1 Stopover (IST)
TK0008, TK1597
17h 20min
Return
05/11/26
1 Stopover (IST)
TK1598, TK0007
18h 40min
Turkish Airlines
$762
Washington DC
Frankfurt
Please note: transfer for connecting flight
Outbound
12/22/25
3 Stopovers (ZRH, ARN, CPH)
LX0073, LX1250, SK0409, SK1635
17h 15min
Return
12/28/25
3 Stopovers (WAW, ARN, MUC)
LO0380, LO0453, LH2415, LH0414
30h 15min
Swiss International Air Lines, SAS Scandinavian Airlines
$1,009
Washington DC
Frankfurt
Outbound
11/09/25
1 Stopover (LIS)
TP0234, TP0574
18h 10min
Return
12/07/25
1 Stopover (LIS)
TP0573, TP0231
27h 30min
TAP Air Portugal
$446
Washington DC
Frankfurt
Outbound
11/09/25
1 Stopover (LIS)
TP0234, TP0572
12h 25min
Return
12/07/25
1 Stopover (LIS)
TP0571, TP0233
13h 35min
TAP Air Portugal
$456
Washington DC
Frankfurt
Outbound
11/09/25
1 Stopover (LIS)
TP0234, TP0574
18h 10min
Return
12/07/25
1 Stopover (LIS)
TP0573, TP0231
27h 30min
TAP Air Portugal
$459
Washington DC
Frankfurt
Outbound
11/09/25
1 Stopover (LIS)
TP0234, TP0572
12h 25min
Return
12/07/25
1 Stopover (LIS)
TP0571, TP0233
13h 35min
TAP Air Portugal
$472
Washington DC
Frankfurt
Outbound
11/09/25
1 Stopover (LIS)
TP0234, TP0572
12h 25min
Return
12/07/25
1 Stopover (LIS)
TP0571, TP0233
13h 35min
TAP Air Portugal ?
$535
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 Frankfurt

Favorite airline: TAP Portugal
61 % of travelers choose to book flights on this route with TAP Portugal, SAS and Aer Lingus.
TAP Portugal
28 %
SAS
18 %
Aer Lingus
15 %
Direct flights are more expensive
Direct flights on this route are $608.00 more expensive on average than flights with a stopover.
non stop flight
1 stop
2 stops
08h 05min
10h 45min
29h 20min
$939
$331
$1,314
Favourite connection: via Lisbon
When booking flights from Washington DC to Frankfurt 28 % of travelers prefer to fly via Lisbon.
Route
bookings
1 stopover Lisbon
13h 00min, from $636
28 %
1 stopover Copenhagen
15h 30min, from $592
19 %
1 stopover Dublin
11h 05min, from $608
16 %

Important flight information

Flight information: Washington DC - Frankfurt

Cheapest outbound flight from $338.50
Roundtrip from $443.22
Flight duration min. 07:45
Return flight duration min. 09:00/ max. 09:10
Distance 6557 km
Flights per week 24
Departure airport Airport Washington DC - Dulles International Airport, DC (IAD)
Arrival airport Airport Frankfurt-Main (FRA)
Destination country Flights to Germany
Alternative routes to Germany
Alternative flights to Frankfurt
Flight destinations with a similar price
Flight destinations with a similar price