Find Cheap Flights from Baltimore/Washington to Basel EuroAirport Swiss (BWI - BSL)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

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

Book cheap flights from Baltimore/Washington to Basel EuroAirport Swiss

(Round-trip)
Depart: Sun Apr 15 2018 Return: Mon Apr 30 2018 Trip spans 16 days
KLM
KLM
BWI
12:00a
BSL
2:35p
14h 35m
2 stops
BSL
12:00a
BWI
3:10p
15h 10m
2 stops
Depart: Thu Dec 7 2017 Return: Mon Dec 11 2017 Trip spans 5 days
$1006
Select
Multiple Airlines
Multiple Airlines
BWI
12:00a
BSL
4:50a
28h 50m
3 stops
BSL
12:00a
BWI
6:11a
30h 11m
3 stops
Depart: Mon Nov 20 2017 Return: Tue Nov 28 2017 Trip spans 9 days
$1062
Select
Delta
Delta
BWI
12:00a
BSL
3:45p
15h 45m
2 stops
BSL
12:00a
BWI
4:47p
16h 47m
2 stops
Depart: Thu Jan 18 2018 Return: Sat Jan 27 2018 Trip spans 10 days
$1301
Select
American Airlines
American Airlines
BWI
12:00a
BSL
12:30p
12h 30m
1 stop
BSL
12:00a
BWI
5:30p
17h 30m
1 stop
Depart: Thu Oct 26 2017 Return: Fri Nov 3 2017 Trip spans 9 days
$2051
Select
British Airways
British Airways
BWI
12:00a
BSL
7:15p
19h 15m
1 stop
BSL
12:00a
BWI
1:25p
13h 25m
1 stop
Depart: Sun Feb 18 2018 Return: Fri Feb 23 2018 Trip spans 6 days
$2294
Select
Multiple Airlines
Multiple Airlines
BWI
12:00a
BSL
12:10p
12h 10m
1 stop
BSL
12:00a
BWI
1:25p
13h 25m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

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.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Baltimore
$866
Destination

Basel
$866