August is by far the best month, wherein you can get cheapest flights for Washington to Frankfurt. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.
Disclaimer - All the mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.
IAD
22:05
Washington Washington Dulles International Airport
Mon , 01 Sep 2025
FRA
14:40
Frankfurt Frankfurt am Main Airport
Tue, 02 Sep 2025
IAD
22:20
Washington Washington Dulles International Airport
Mon , 01 Sep 2025
FRA
18:50
Frankfurt Frankfurt am Main Airport
Tue, 02 Sep 2025
IAD
17:45
Washington Washington Dulles International Airport
Mon , 01 Sep 2025
FRA
12:40
Frankfurt Frankfurt am Main Airport
Tue, 02 Sep 2025
IAD
16:30
Washington Washington Dulles International Airport
Mon , 01 Sep 2025
FRA
10:50
Frankfurt Frankfurt am Main Airport
Tue, 02 Sep 2025
IAD
13:30
Washington Washington Dulles International Airport
Mon , 01 Sep 2025
FRA
10:00
Frankfurt Frankfurt am Main Airport
Tue, 02 Sep 2025
IAD
17:20
Washington Washington Dulles International Airport
Mon , 01 Sep 2025
FRA
10:15
Frankfurt Frankfurt am Main Airport
Tue, 02 Sep 2025
IAD
21:05
Washington Washington Dulles International Airport
Mon , 01 Sep 2025
FRA
16:55
Frankfurt Frankfurt am Main Airport
Tue, 02 Sep 2025
IAD
21:20
Washington Washington Dulles International Airport
Mon , 01 Sep 2025
FRA
06:25
Frankfurt Frankfurt am Main Airport
Wed, 03 Sep 2025
IAD
13:30
Washington Washington Dulles International Airport
Sun , 31 Aug 2025
FRA
10:00
Frankfurt Frankfurt am Main Airport
Mon, 01 Sep 2025
IAD
17:20
Washington Washington Dulles International Airport
Sun , 31 Aug 2025
FRA
10:15
Frankfurt Frankfurt am Main Airport
Mon, 01 Sep 2025
IAD
16:30
Washington Washington Dulles International Airport
Sun , 31 Aug 2025
FRA
10:50
Frankfurt Frankfurt am Main Airport
Mon, 01 Sep 2025