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Cheap flights from Baltimore to Basel from $387

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baltimore to Basel departing on 3/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Baltimore to Basel

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:40 pm - 10:25 am
BWI
-
BSL
14h 45m
2 stops
Multiple Airlines Logo
6:00 am - 7:10 pm
BSL
-
BWI
19h 10m
2 stops
$1,110Multiple Airlines
Mon, Jun 8 - Thu, Jun 18
Multiple Airlines Logo
8:30 pm - 8:20 pm
BWI
-
BSL
17h 50m
2 stops
Multiple Airlines Logo
9:20 pm - 7:25 pm
BSL
-
BWI
28h 05m
1 stop
$1,133Multiple Airlines
Thu, Jun 4 - Sat, Jun 20
Multiple Airlines Logo
8:30 pm - 3:10 pm
BWI
-
BSL
12h 40m
1 stop
Multiple Airlines Logo
7:00 am - 8:23 am
BSL
-
BWI
31h 23m
2 stops
$1,168Multiple Airlines
Mon, Jun 8 - Thu, Jun 18
Multiple Airlines Logo
11:51 am - 5:55 pm
BWI
-
BSL
24h 04m
2 stops
Multiple Airlines Logo
2:00 pm - 10:59 pm
BSL
-
BWI
38h 59m
2 stops
$1,244Multiple Airlines
Wed, Apr 15 - Wed, Apr 22
Multiple Airlines Logo
8:30 pm - 6:00 am
BWI
-
BSL
27h 30m
1 stop
Multiple Airlines Logo
9:20 pm - 7:25 pm
BSL
-
BWI
28h 05m
1 stop
$1,245Multiple Airlines
Fri, Jun 12 - Sat, Jun 20
Multiple Airlines Logo
10:40 am - 10:20 am
BWI
-
BSL
17h 40m
2 stops
Multiple Airlines Logo
6:00 am - 10:45 pm
BSL
-
BWI
22h 45m
2 stops
$1,320Multiple Airlines
Fri, Jun 12 - Sat, Jun 20
Multiple Airlines Logo
3:29 pm - 9:55 am
BWI
-
BSL
36h 26m
2 stops
Multiple Airlines Logo
9:20 pm - 7:25 pm
BSL
-
BWI
28h 05m
1 stop
$1,341Multiple Airlines
Fri, Jun 12 - Sat, Jun 20
British Airways Logo
9:30 pm - 6:55 pm
BWI
-
BSL
15h 25m
1 stop
British Airways Logo
6:40 am - 5:15 pm
BSL
-
BWI
16h 35m
1 stop
$1,542British Airways
Tue, Jun 2 - Wed, Sep 16
British Airways Logo
9:35 pm - 6:50 pm
BWI
-
BSL
15h 15m
1 stop
British Airways Logo
11:55 am - 5:15 pm
BSL
-
BWI
11h 20m
1 stop
$1,547British Airways
Sun, May 31 - Tue, Sep 15
American Airlines Logo
8:10 pm - 6:55 pm
BWI
-
BSL
16h 45m
2 stops
American Airlines Logo
6:40 am - 5:15 pm
BSL
-
BWI
16h 35m
1 stop
$1,549American Airlines
Tue, Jun 2 - Wed, Sep 16

British Airways flights from Baltimore to Basel EuroAirport Swiss

Our best British Airways deals on Baltimore to Basel EuroAirport Swiss flight tickets
British Airways
Aug 20
BWI9:30 pmBaltimore/Washington
15h 00m
1 stop
BSL6:30 pmBasel EuroAirport Swiss
Aug 31
BSL6:40 amBasel EuroAirport Swiss
19h 00m
1 stop
BWI7:40 pmBaltimore/Washington
$1,319
British Airways
Aug 20
BWI7:45 pmBaltimore/Washington
16h 45m
2 stops
BSL6:30 pmBasel EuroAirport Swiss
Aug 31
BSL6:40 amBasel EuroAirport Swiss
19h 00m
1 stop
BWI7:40 pmBaltimore/Washington
$1,324
British Airways
Aug 23
BWI9:35 pmBaltimore/Washington
15h 15m
1 stop
BSL6:50 pmBasel EuroAirport Swiss
Aug 30
BSL7:15 amBasel EuroAirport Swiss
18h 30m
1 stop
BWI7:45 pmBaltimore/Washington
$1,512

American Airlines flights from Baltimore to Basel EuroAirport Swiss

Our best American Airlines deals on Baltimore to Basel EuroAirport Swiss flight tickets
American Airlines
Jun 2
BWI8:10 pmBaltimore/Washington
16h 45m
2 stops
BSL6:55 pmBasel EuroAirport Swiss
Sep 16
BSL6:40 amBasel EuroAirport Swiss
16h 35m
1 stop
BWI5:15 pmBaltimore/Washington
$1,549
American Airlines
Jun 2
BWI8:10 pmBaltimore/Washington
16h 45m
2 stops
BSL6:55 pmBasel EuroAirport Swiss
Sep 16
BSL6:40 amBasel EuroAirport Swiss
15h 28m
2 stops
BWI4:08 pmBaltimore/Washington
$1,559
American Airlines
Mar 25
BWI6:37 pmBaltimore/Washington
15h 18m
2 stops
BSL2:55 pmBasel EuroAirport Swiss
Mar 30
BSL12:10 pmBasel EuroAirport Swiss
13h 30m
1 stop
BWI7:40 pmBaltimore/Washington
$1,902

momondo Fare Finder

 
Customize your flight search to find flights from Baltimore to Basel EuroAirport Swiss that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 19, 2026.
Use the filters below to find and compare flights from Baltimore to Basel EuroAirport Swiss that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreBasel

BWI - BSL

BWIBSL

Baltimore/Washington

Mon 6/8

1:40 pm-10:25 am

2 stops14h 45m

Basel EuroAirport Swiss

Thu 6/18

6:00 am-7:10 pm

2 stops19h 10m

$1,110

BaltimoreBasel

BWI - BSL

BWIBSL

Baltimore/Washington

Thu 6/4

8:30 pm-8:20 pm

2 stops17h 50m

Basel EuroAirport Swiss

Sat 6/20

9:20 pm-7:25 pm

1 stop28h 05m

$1,133

BaltimoreBasel

BWI - BSL

BWIBSL

Baltimore/Washington

Mon 6/8

8:30 pm-3:10 pm

1 stop12h 40m

Basel EuroAirport Swiss

Thu 6/18

7:00 am-8:23 am

2 stops31h 23m

$1,168

BaltimoreBasel

BWI - BSL

BWIBSL

Baltimore/Washington

Wed 4/15

11:51 am-5:55 pm

2 stops24h 04m

Basel EuroAirport Swiss

Wed 4/22

2:00 pm-10:59 pm

2 stops38h 59m

$1,244

BaltimoreBasel

BWI - BSL

BWIBSL

Baltimore/Washington

Fri 6/12

8:30 pm-6:00 am

1 stop27h 30m

Basel EuroAirport Swiss

Sat 6/20

9:20 pm-7:25 pm

1 stop28h 05m

$1,245

BaltimoreBasel

BWI - BSL

BWIBSL

Baltimore/Washington

Fri 6/12

10:40 am-10:20 am

2 stops17h 40m

Basel EuroAirport Swiss

Sat 6/20

6:00 am-10:45 pm

2 stops22h 45m

$1,320

BaltimoreBasel

BWI - BSL

BWIBSL

Baltimore/Washington

Fri 6/12

3:29 pm-9:55 am

2 stops36h 26m

Basel EuroAirport Swiss

Sat 6/20

9:20 pm-7:25 pm

1 stop28h 05m

$1,341

BaltimoreBasel

BWI - BSL

BWIBSL

Baltimore/Washington

Tue 6/2

9:30 pm-6:55 pm

1 stop15h 25m

Basel EuroAirport Swiss

Wed 9/16

6:40 am-5:15 pm

1 stop16h 35m

$1,542
Quickest round-trip

BaltimoreBasel

BWI - BSL

BWIBSL

Baltimore/Washington

Sun 5/31

9:35 pm-6:50 pm

1 stop15h 15m

Basel EuroAirport Swiss

Tue 9/15

11:55 am-5:15 pm

1 stop11h 20m

$1,547

BaltimoreBasel

BWI - BSL

BWIBSL

Baltimore/Washington

Tue 6/2

8:10 pm-6:55 pm

2 stops16h 45m

Basel EuroAirport Swiss

Wed 9/16

6:40 am-5:15 pm

1 stop16h 35m

$1,549

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Baltimore to Basel EuroAirport Swiss

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Baltimore/Washington to Basel EuroAirport Swiss?

American Airlines and British Airways are the most popular carriers operating from Baltimore/Washington to Basel EuroAirport Swiss

When to book flights from Baltimore to Basel EuroAirport Swiss

Are you open to changing your travel dates? Check out the ideal times to fly from Baltimore to Basel EuroAirport Swiss according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Baltimore to Basel EuroAirport Swiss (BWI to BSL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baltimore to Basel EuroAirport Swiss

Fastest flight time

16h 45m

Direct flights

None
The fastest flight from Baltimore to Basel EuroAirport Swiss takes 16h 45m
There are no direct flights from Baltimore to Basel EuroAirport Swiss. There are no popular flight routes from Baltimore to Basel EuroAirport Swiss.
Search flight deals

  • How far is Baltimore/Washington to Basel EuroAirport Swiss by plane?

    The distance between Baltimore/Washington and Basel EuroAirport Swiss is about 4046.9 mi. Flights usually cover this in 16h 45m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Baltimore/Washington Airport to Basel EuroAirport Swiss?

    Prices for flights from Baltimore/Washington Airport to Basel EuroAirport Swiss are refreshed on a daily basis.

  • How old do you have to be to fly from Baltimore/Washington Airport to Basel EuroAirport Swiss?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baltimore/Washington Airport to Basel EuroAirport Swiss.

  • What documentation or ID do you need to fly to Basel EuroAirport Swiss?

    The necessary travel and health documents for your Basel EuroAirport Swiss trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Baltimore to Basel?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Baltimore to Basel. momondo saves you time and could save you money on your trip.

Can I find flights from Baltimore to Basel with flexible booking policies on momondo?

momondo does allow users to show only those flights to Basel from Baltimore which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Baltimore to Basel?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Basel from Baltimore.

I’m not ready to book a flight from Baltimore to Basel right now. Can momondo alert me if prices change?

Price alerts on flights to Basel from Baltimore are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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