Find Deals on Flights from Washington Dulles Intl to Basel EuroAirport Swiss (IAD - BSL)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Washington Dulles Intl to Basel EuroAirport Swiss

(Round-trip)
Depart: Wed Jun 28 2017 Return: Mon Jul 10 2017 Trip spans 13 days
Delta
Delta
IAD
2:15p
BSL
12:20a
10h 05m
1 stop
BSL
10:20a
IAD
5:35p
31h 15m
1 stop
Depart: Fri Jun 2 2017 Return: Fri Jun 16 2017 Trip spans 15 days
Air France
Air France
IAD
2:15p
BSL
8:00a
17h 45m
1 stop
BSL
2:10a
IAD
5:35p
15h 25m
1 stop
Depart: Thu May 25 2017 Return: Wed May 31 2017 Trip spans 7 days
British Airways
British Airways
IAD
2:00p
BSL
11:10a
21h 10m
1 stop
BSL
2:40p
IAD
5:35p
26h 55m
2 stops
Depart: Wed May 17 2017 Return: Sat May 27 2017 Trip spans 11 days
Lufthansa
Lufthansa
IAD
6:30p
BSL
6:00a
11h 30m
1 stop
BSL
8:55a
IAD
9:00p
12h 05m
1 stop
Depart: Thu Jun 1 2017 Return: Tue Jun 6 2017 Trip spans 6 days
Brussels Airlines
Brussels Airlines
IAD
1:50p
BSL
7:15a
17h 25m
1 stop
BSL
4:05a
IAD
4:20p
12h 15m
1 stop
Depart: Sun Mar 12 2017 Return: Sat Mar 18 2017 Trip spans 7 days
Turkish Airlines
Turkish Airlines
IAD
7:55p
BSL
7:55a
36h 00m
1 stop
BSL
8:10a
IAD
9:05p
36h 55m
1 stop
Depart: Thu Apr 27 2017 Return: Thu May 4 2017 Trip spans 8 days
American Airlines
American Airlines
IAD
2:00p
BSL
8:00a
18h 00m
1 stop
BSL
2:50a
IAD
2:45p
11h 55m
1 stop
Depart: Fri Apr 28 2017 Return: Sat May 6 2017 Trip spans 9 days
United
United
IAD
2:05p
BSL
12:35a
10h 30m
1 stop
BSL
10:20a
IAD
10:00p
11h 40m
1 stop
Depart: Mon Jul 3 2017 Return: Sun Jul 16 2017 Trip spans 14 days
Delta
Delta
IAD
2:15p
BSL
12:20a
10h 05m
1 stop
BSL
10:20a
IAD
5:35p
31h 15m
1 stop
Depart: Sun Jul 9 2017 Return: Wed Jul 19 2017 Trip spans 11 days
Delta
Delta
IAD
5:05p
BSL
8:00a
14h 55m
1 stop
BSL
2:10a
IAD
5:35p
15h 25m
1 stop
Depart: Sat Jun 3 2017 Return: Fri Jun 16 2017 Trip spans 14 days
Air France
Air France
IAD
2:15p
BSL
12:20a
10h 05m
1 stop
BSL
2:10a
IAD
5:35p
15h 25m
1 stop
Depart: Sun Jun 4 2017 Return: Fri Jun 16 2017 Trip spans 13 days
Air France
Air France
IAD
5:05p
BSL
11:45a
18h 40m
1 stop
BSL
2:10a
IAD
5:35p
15h 25m
1 stop
Depart: Tue May 23 2017 Return: Wed May 31 2017 Trip spans 9 days
Lufthansa
Lufthansa
IAD
6:30p
BSL
6:00a
11h 30m
1 stop
BSL
8:55a
IAD
9:00p
12h 05m
1 stop
Depart: Thu Feb 16 2017 Return: Sat Feb 25 2017 Trip spans 10 days
Delta
Delta
IAD
1:35p
BSL
2:55a
13h 20m
1 stop
BSL
2:05a
IAD
4:45p
14h 40m
1 stop
Depart: Mon Jun 5 2017 Return: Fri Jun 16 2017 Trip spans 12 days
Air France
Air France
IAD
2:15p
BSL
12:20a
10h 05m
1 stop
BSL
2:10a
IAD
5:35p
15h 25m
1 stop
Depart: Wed May 24 2017 Return: Sat Jun 3 2017 Trip spans 11 days
Lufthansa
Lufthansa
IAD
6:30p
BSL
6:00a
11h 30m
1 stop
BSL
8:55a
IAD
9:00p
12h 05m
1 stop
Depart: Tue May 9 2017 Return: Tue May 16 2017 Trip spans 8 days
British Airways
British Airways
IAD
2:00p
BSL
1:10a
11h 10m
1 stop
BSL
2:50a
IAD
2:45p
11h 55m
1 stop
Depart: Fri May 26 2017 Return: Sun Jun 4 2017 Trip spans 10 days
Delta
Delta
IAD
1:40p
BSL
11:45p
10h 05m
1 stop
BSL
10:20a
IAD
5:35p
31h 15m
1 stop
Depart: Tue Jun 6 2017 Return: Fri Jun 16 2017 Trip spans 11 days
Air France
Air France
IAD
2:15p
BSL
8:00a
17h 45m
1 stop
BSL
2:10a
IAD
5:35p
15h 25m
1 stop
Depart: Sat May 27 2017 Return: Sun Jun 4 2017 Trip spans 9 days
Delta
Delta
IAD
1:40p
BSL
11:45p
10h 05m
1 stop
BSL
10:20a
IAD
5:35p
31h 15m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Washington
$449
Destination

Basel
$449