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Cheap flights from Baltimore to Basel from $276

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 3/23. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:40 pm - 6:45 pm
BWI
-
BSL
17h 05m
2 stops
Multiple Airlines Logo
2:40 pm - 6:40 pm
BSL
-
BWI
34h 00m
2 stops
$736Multiple Airlines
Thu, Feb 26 - Thu, Mar 5
Multiple Airlines Logo
7:40 pm - 4:10 pm
BWI
-
BSL
14h 30m
2 stops
Multiple Airlines Logo
7:05 pm - 6:40 pm
BSL
-
BWI
29h 35m
3 stops
$804Multiple Airlines
Thu, Feb 26 - Thu, Mar 5
British Airways Logo
9:30 pm - 10:40 pm
BWI
-
BSL
19h 10m
1 stop
British Airways Logo
8:15 am - 5:15 pm
BSL
-
BWI
15h 00m
1 stop
$896British Airways
Wed, Jul 1 - Tue, Aug 4
British Airways Logo
9:30 pm - 6:55 pm
BWI
-
BSL
15h 25m
1 stop
British Airways Logo
8:15 am - 7:40 pm
BSL
-
BWI
17h 25m
1 stop
$911British Airways
Tue, Jun 16 - Tue, Jun 30
British Airways Logo
8:35 pm - 7:05 pm
BWI
-
BSL
16h 30m
1 stop
British Airways Logo
11:05 am - 6:45 pm
BSL
-
BWI
13h 40m
1 stop
$985British Airways
Thu, Feb 26 - Thu, Mar 5
American Airlines Logo
8:13 pm - 7:30 pm
BWI
-
BSL
17h 17m
2 stops
American Airlines Logo
8:15 am - 5:15 pm
BSL
-
BWI
15h 00m
1 stop
$1,001American Airlines
Wed, Jul 1 - Tue, Aug 4
British Airways Logo
12:16 pm - 3:05 pm
BWI
-
BSL
20h 49m
2 stops
British Airways Logo
11:05 am - 6:45 pm
BSL
-
BWI
13h 40m
1 stop
$1,004British Airways
Thu, Feb 26 - Thu, Mar 5
American Airlines Logo
8:13 pm - 7:30 pm
BWI
-
BSL
17h 17m
2 stops
American Airlines Logo
8:15 am - 11:57 pm
BSL
-
BWI
21h 42m
2 stops
$1,011American Airlines
Wed, Jul 1 - Tue, Aug 4
United Airlines Logo
5:20 pm - 7:40 pm
BWI
-
BSL
20h 20m
3 stops
United Airlines Logo
9:50 am - 9:42 pm
BSL
-
BWI
17h 52m
3 stops
$1,042United Airlines
Thu, Feb 26 - Thu, Mar 5
Multiple Airlines Logo
12:15 pm - 10:20 am
BWI
-
BSL
16h 05m
2 stops
Multiple Airlines Logo
8:15 am - 6:50 pm
BSL
-
BWI
16h 35m
2 stops
$1,140Multiple Airlines
Tue, Jun 16 - Tue, Jun 30

American Airlines flights from Baltimore to Basel EuroAirport Swiss

Our best American Airlines deals on Baltimore to Basel EuroAirport Swiss flight tickets
American Airlines
Jul 1
BWI8:13 pmBaltimore/Washington
17h 17m
2 stops
BSL7:30 pmBasel EuroAirport Swiss
Aug 4
BSL8:15 amBasel EuroAirport Swiss
15h 00m
1 stop
BWI5:15 pmBaltimore/Washington
$1,001
American Airlines
Jul 1
BWI8:13 pmBaltimore/Washington
17h 17m
2 stops
BSL7:30 pmBasel EuroAirport Swiss
Aug 4
BSL8:15 amBasel EuroAirport Swiss
21h 42m
2 stops
BWI11:57 pmBaltimore/Washington
$1,011
American Airlines
Mar 28
BWI9:30 pmBaltimore/Washington
14h 55m
1 stop
BSL6:25 pmBasel EuroAirport Swiss
Apr 5
BSL7:15 amBasel EuroAirport Swiss
17h 49m
2 stops
BWI7:04 pmBaltimore/Washington
$1,402

Delta flights from Baltimore to Basel EuroAirport Swiss

Our best Delta deals on Baltimore to Basel EuroAirport Swiss flight tickets
Delta
Mar 28
BWI12:25 pmBaltimore/Washington
15h 20m
2 stops
BSL8:45 amBasel EuroAirport Swiss
Apr 5
BSL6:30 amBasel EuroAirport Swiss
18h 49m
2 stops
BWI7:19 pmBaltimore/Washington
$1,632
Delta
Feb 5
BWI3:39 pmBaltimore/Washington
13h 01m
2 stops
BSL10:40 amBasel EuroAirport Swiss
Feb 18
BSL6:05 amBasel EuroAirport Swiss
16h 33m
2 stops
BWI4:38 pmBaltimore/Washington
$1,674
Delta
May 31
BWI3:30 pmBaltimore/Washington
16h 15m
2 stops
BSL1:45 pmBasel EuroAirport Swiss
Jun 4
BSL6:30 amBasel EuroAirport Swiss
15h 21m
2 stops
BWI3:51 pmBaltimore/Washington
$14,523

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 January 29, 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

BaltimoreBasel

BWI - BSL

BWIBSL

Baltimore/Washington

Thu 2/26

7:40 pm-6:45 pm

2 stops17h 05m

Basel EuroAirport Swiss

Thu 3/5

2:40 pm-6:40 pm

2 stops34h 00m

$736

BaltimoreBasel

BWI - BSL

BWIBSL

Baltimore/Washington

Thu 2/26

7:40 pm-4:10 pm

2 stops14h 30m

Basel EuroAirport Swiss

Thu 3/5

7:05 pm-6:40 pm

3 stops29h 35m

$804

BaltimoreBasel

BWI - BSL

BWIBSL

Baltimore/Washington

Wed 7/1

9:30 pm-10:40 pm

1 stop19h 10m

Basel EuroAirport Swiss

Tue 8/4

8:15 am-5:15 pm

1 stop15h 00m

$896

BaltimoreBasel

BWI - BSL

BWIBSL

Baltimore/Washington

Tue 6/16

9:30 pm-6:55 pm

1 stop15h 25m

Basel EuroAirport Swiss

Tue 6/30

8:15 am-7:40 pm

1 stop17h 25m

$911

BaltimoreBasel

BWI - BSL

BWIBSL

Baltimore/Washington

Thu 2/26

8:35 pm-7:05 pm

1 stop16h 30m

Basel EuroAirport Swiss

Thu 3/5

11:05 am-6:45 pm

1 stop13h 40m

$985

BaltimoreBasel

BWI - BSL

BWIBSL

Baltimore/Washington

Wed 7/1

8:13 pm-7:30 pm

2 stops17h 17m

Basel EuroAirport Swiss

Tue 8/4

8:15 am-5:15 pm

1 stop15h 00m

$1,001

BaltimoreBasel

BWI - BSL

BWIBSL

Baltimore/Washington

Thu 2/26

12:16 pm-3:05 pm

2 stops20h 49m

Basel EuroAirport Swiss

Thu 3/5

11:05 am-6:45 pm

1 stop13h 40m

$1,004

BaltimoreBasel

BWI - BSL

BWIBSL

Baltimore/Washington

Wed 7/1

8:13 pm-7:30 pm

2 stops17h 17m

Basel EuroAirport Swiss

Tue 8/4

8:15 am-11:57 pm

2 stops21h 42m

$1,011

BaltimoreBasel

BWI - BSL

BWIBSL

Baltimore/Washington

Thu 2/26

5:20 pm-7:40 pm

3 stops20h 20m

Basel EuroAirport Swiss

Thu 3/5

9:50 am-9:42 pm

3 stops17h 52m

$1,042

BaltimoreBasel

BWI - BSL

BWIBSL

Baltimore/Washington

Tue 6/16

12:15 pm-10:20 am

2 stops16h 05m

Basel EuroAirport Swiss

Tue 6/30

8:15 am-6:50 pm

2 stops16h 35m

$1,140

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Basel from

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?

British Airways and American Airlines 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

12h 30m

Direct flights

None
The fastest flight from Baltimore to Basel EuroAirport Swiss takes 12h 30m
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 12h 30m, 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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