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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 Aug 31 2015 Return: Thu Sep 10 2015 Trip spans 11 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 Sep 8 2015 Return: Tue Sep 15 2015 Trip spans 8 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: Thu Sep 24 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: Thu Sep 17 2015 Return: Thu Sep 24 2015 Trip spans 8 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 Sep 20 2015 Return: Mon Sep 28 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: Mon Sep 21 2015 Return: Mon Sep 28 2015 Trip spans 8 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: Tue Sep 22 2015 Return: Tue Oct 6 2015 Trip spans 15 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 Apr 14 2015 Return: Wed Apr 22 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: Mon Apr 6 2015 Return: Tue Apr 14 2015 Trip spans 9 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: Tue Apr 7 2015 Return: Tue Apr 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: Wed Apr 8 2015 Return: Tue Apr 14 2015 Trip spans 7 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 9 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: Sun Sep 6 2015 Return: Thu Sep 17 2015 Trip spans 12 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: Sat Sep 19 2015 Return: Thu Sep 24 2015 Trip spans 6 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 Apr 28 2015 Return: Tue May 12 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: Wed Apr 22 2015 Return: Thu Apr 30 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: Mon Apr 27 2015 Return: Sat May 2 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: Fri Apr 3 2015 Return: Sun Apr 12 2015 Trip spans 10 days
Multiple Airlines
Multiple Airlines
IAD
8:30a
BSL
1:10a
40h 40m
2 stops
BSL
8:05a
IAD
9:31a
49h 26m
2 stops
Depart: Thu Apr 2 2015 Return: Tue Apr 14 2015 Trip spans 13 days
$1067
Select
Multiple Airlines
Multiple Airlines
DCA
5:35a
BSL
11:30a
29h 55m
3 stops
BSL
12:40p
DCA
12:22a
35h 42m
3 stops
Depart: Tue Mar 24 2015 Return: Thu Apr 2 2015 Trip spans 10 days
$1228
Select
Lufthansa
Lufthansa
IAD
6:55p
BSL
7:30a
12h 35m
1 stop
BSL
9:00a
IAD
9:00p
12h 00m
1 stop
Change your search
Airports
Origin

Washington
only $773
only $1067
Destination

Basel
$773