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Find Flight Deals from Washington to Basel EuroAirport Swiss (WAS - BSL)

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Washington to Basel EuroAirport Swiss

(Round-trip)
Depart: Mon Oct 12 2015 Return: Mon Oct 26 2015 Trip spans 15 days
Turkish Airlines
Turkish Airlines
IAD
7:25p
BSL
6:15a
34h 50m
1 stop
BSL
1:15p
IAD
8:25p
31h 10m
1 stop
Depart: Wed Oct 7 2015 Return: Wed Oct 14 2015 Trip spans 8 days
Turkish Airlines
Turkish Airlines
IAD
7:25p
BSL
6:15a
34h 50m
1 stop
BSL
1:10p
IAD
8:10p
31h 00m
1 stop
Depart: Fri Oct 9 2015 Return: Sat Oct 17 2015 Trip spans 9 days
Turkish Airlines
Turkish Airlines
IAD
7:25p
BSL
6:15a
34h 50m
1 stop
BSL
1:10p
IAD
8:10p
31h 00m
1 stop
Depart: Tue Sep 22 2015 Return: Tue Oct 6 2015 Trip spans 15 days
Turkish Airlines
Turkish Airlines
IAD
7:25p
BSL
6:15a
34h 50m
1 stop
BSL
1:10p
IAD
8:10p
31h 00m
1 stop
Depart: Mon Aug 31 2015 Return: Thu Sep 10 2015 Trip spans 11 days
Turkish Airlines
Turkish Airlines
IAD
7:25p
BSL
6:15a
34h 50m
1 stop
BSL
1:10p
IAD
8:10p
31h 00m
1 stop
Depart: Tue Sep 15 2015 Return: Wed Sep 30 2015 Trip spans 16 days
Turkish Airlines
Turkish Airlines
IAD
7:25p
BSL
1:10a
29h 45m
1 stop
BSL
8:05a
IAD
8:10p
36h 05m
1 stop
Depart: Wed Sep 16 2015 Return: Wed Sep 30 2015 Trip spans 15 days
Turkish Airlines
Turkish Airlines
IAD
7:25p
BSL
1:10a
29h 45m
1 stop
BSL
8:05a
IAD
8:10p
36h 05m
1 stop
Depart: Wed Aug 26 2015 Return: Wed Sep 2 2015 Trip spans 8 days
Turkish Airlines
Turkish Airlines
IAD
7:25p
BSL
6:15a
34h 50m
1 stop
BSL
1:10p
IAD
8:10p
31h 00m
1 stop
Depart: Sun Sep 13 2015 Return: Wed Sep 30 2015 Trip spans 18 days
Turkish Airlines
Turkish Airlines
IAD
7:25p
BSL
1:10a
29h 45m
1 stop
BSL
8:05a
IAD
8:10p
36h 05m
1 stop
Depart: Mon Sep 14 2015 Return: Wed Sep 30 2015 Trip spans 17 days
Turkish Airlines
Turkish Airlines
IAD
7:25p
BSL
1:10a
29h 45m
1 stop
BSL
1:10p
IAD
8:10p
31h 00m
1 stop
Depart: Tue Aug 18 2015 Return: Wed Aug 26 2015 Trip spans 9 days
Turkish Airlines
Turkish Airlines
IAD
7:25p
BSL
1:10a
29h 45m
1 stop
BSL
1:10p
IAD
8:10p
31h 00m
1 stop
Depart: Sun Aug 16 2015 Return: Sun Aug 30 2015 Trip spans 15 days
Turkish Airlines
Turkish Airlines
IAD
7:25p
BSL
6:15a
34h 50m
1 stop
BSL
8:05a
IAD
8:10p
36h 05m
1 stop
Depart: Mon Aug 17 2015 Return: Sun Aug 30 2015 Trip spans 14 days
Turkish Airlines
Turkish Airlines
IAD
7:25p
BSL
6:15a
34h 50m
1 stop
BSL
8:05a
IAD
8:10p
36h 05m
1 stop
Depart: Wed Aug 19 2015 Return: Sun Aug 30 2015 Trip spans 12 days
Turkish Airlines
Turkish Airlines
IAD
7:25p
BSL
6:15a
34h 50m
1 stop
BSL
8:05a
IAD
8:10p
36h 05m
1 stop
Depart: Thu Sep 17 2015 Return: Wed Sep 30 2015 Trip spans 14 days
Turkish Airlines
Turkish Airlines
IAD
7:25p
BSL
1:10a
29h 45m
1 stop
BSL
1:10p
IAD
8:10p
31h 00m
1 stop
Depart: Sat Sep 19 2015 Return: Wed Sep 30 2015 Trip spans 12 days
Turkish Airlines
Turkish Airlines
IAD
7:25p
BSL
1:10a
29h 45m
1 stop
BSL
1:10p
IAD
8:10p
31h 00m
1 stop
Depart: Wed Sep 23 2015 Return: Mon Sep 28 2015 Trip spans 6 days
Turkish Airlines
Turkish Airlines
IAD
7:25p
BSL
1:10a
29h 45m
1 stop
BSL
1:10p
IAD
8:10p
31h 00m
1 stop
Depart: Thu Sep 24 2015 Return: Wed Oct 7 2015 Trip spans 14 days
$1338
Select
Brussels Airlines
Brussels Airlines
IAD
1:50p
BSL
8:35a
18h 45m
1 stop
BSL
4:00a
IAD
4:30p
12h 30m
1 stop
Depart: Tue Jun 9 2015 Return: Wed Jun 17 2015 Trip spans 9 days
$1371
Select
Air Canada
Air Canada
IAD
8:30a
BSL
12:30a
16h 00m
2 stops
BSL
2:35a
IAD
8:13p
17h 38m
2 stops
Depart: Wed Oct 21 2015 Return: Tue Nov 3 2015 Trip spans 14 days
$1406
Select
Lufthansa
Lufthansa
IAD
6:30p
BSL
6:05a
11h 35m
1 stop
BSL
8:10a
IAD
8:40p
12h 30m
1 stop
Airports
Origin

Washington
$729
Destination

Basel
$729