How long is the flight from Baltimore to Basel EuroAirport Swiss?

For as low as $706, American Airlines can have you in Basel EuroAirport Swiss from Baltimore in 12h 30m. Baltimore and Basel EuroAirport Swiss are separated by a distance of 4054 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

In terms of precipitation, rainfall in Basel EuroAirport Swiss ranges from 1.9 - 3.4 inches per month. June is typically the wettest month, when rainfall can reach 3.4 in. February is typically the driest time to visit Basel EuroAirport Swiss when rainfall is around 1.9 in.

If weather is an important factor for your trip to Basel EuroAirport Swiss, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

What is the cheapest time of day to fly from BWI to BSL?

When flying from Baltimore to Basel EuroAirport Swiss, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Baltimore-Basel EuroAirport Swiss flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Basel EuroAirport Swiss flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Basel EuroAirport Swiss flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Baltimore-Basel EuroAirport Swiss flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Basel EuroAirport Swiss flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Baltimore to Basel that include hotel bookings?

Yes. In addition to deals on Baltimore to Basel flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Baltimore to Basel?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Basel.

Can I find deals for business class flights from Baltimore to Basel?

Yes. Cheapflights offers flight deals from Baltimore to Basel by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$706+ Flights from Baltimore to Basel EuroAirport Swiss

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1. Tell us where you want to go

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Cheap flight deals from Baltimore to Basel

Cheapest flights from Baltimore to Basel
Explore the most affordable flight options available from Baltimore to Basel. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

Sun 3/159:35 pm

BWI

BSL

1 stop12h 30m

American Airlines

Tue 3/247:00 am

BSL

BWI

1 stop17h 45m

American Airlines

Deal found 1/20

$706

Sun 3/159:35 pm

BWI

BSL

1 stop19h 45m

British Airways

Tue 3/247:00 am

BSL

BWI

1 stop17h 45m

British Airways

Deal found 1/20

$708

Fri 3/64:45 pm

BWI

BSL

3 stops35h 20m

Multiple Airlines

Fri 3/138:15 pm

BSL

BWI

2 stops32h 44m

Multiple Airlines

Deal found 1/20

$776

Best flights from Baltimore to Basel
Discover carefully curated flight deals from Baltimore to Basel that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 21, 2026.

Sun 3/159:35 pm

BWI

BSL

1 stop12h 30m

American Airlines

Tue 3/247:00 am

BSL

BWI

1 stop17h 45m

American Airlines

Deal found 1/20

$706

Sun 3/159:35 pm

BWI

BSL

1 stop19h 45m

British Airways

Tue 3/247:00 am

BSL

BWI

1 stop17h 45m

British Airways

Deal found 1/20

$707

Last-minute flights from Baltimore to Basel
Discover last-minute flight deals from Baltimore to Basel. Data last updated January 21, 2026 and is based on user searches.

Tue 1/278:35 pm

BWI

BSL

1 stop19h 45m

British Airways

Fri 1/307:00 am

BSL

BWI

1 stop17h 45m

British Airways

Deal found 1/20

$1,592

Tue 1/278:35 pm

BWI

BSL

1 stop12h 30m

British Airways

Thu 2/56:05 am

BSL

BWI

1 stop18h 40m

British Airways

Deal found 1/20

$1,607

Tue 1/273:38 pm

BWI

BSL

2 stops16h 12m

Delta

Thu 2/511:15 am

BSL

BWI

2 stops40h 47m

Delta

Deal found 1/20

$1,615

Tue 1/278:35 pm

BWI

BSL

1 stop19h 45m

British Airways

Sat 1/3111:10 am

BSL

BWI

1 stop13h 35m

British Airways

Deal found 1/20

$1,657

Tue 1/273:38 pm

BWI

BSL

2 stops13h 02m

Delta

Sun 2/16:05 am

BSL

BWI

2 stops17h 41m

Delta

Deal found 1/20

$1,671

Sat 1/318:35 pm

BWI

BSL

1 stop15h 30m

British Airways

Mon 2/164:00 pm

BSL

BWI

1 stop32h 45m

British Airways

Deal found 1/20

$1,642

One-way flights from Baltimore to Basel
Search for one-way flight options from Baltimore to Basel. Find affordable one-way fares based on user searches. Data last updated January 21, 2026.

Wed 6/31:50 pm

BWI

BSL

2 stops23h 40m

British Airways

Deal found 1/20

$1,087

Wed 6/39:30 pm

BWI

BSL

1 stop16h 00m

American Airlines

Deal found 1/20

$1,090

Thu 4/29:30 pm

BWI

BSL

1 stop19h 20m

British Airways

Deal found 1/20

$1,348

Mon 1/262:46 pm

BWI

BSL

2 stops24h 49m

British Airways

Deal found 1/21

$7,690

Tue 1/278:35 pm

BWI

BSL

1 stop12h 30m

British Airways

Deal found 1/21

$8,900

Find flight deals from Baltimore to Basel

Most accurate provider	FlightHub 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$706 (American Airlines)

Provider with most accurate pricing for Baltimore/Washington-Basel EuroAirport Swiss flight deals.

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Provider most trusted by Cheapflights users for Baltimore/Washington-Basel EuroAirport Swiss flights.

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From Baltimore/Washington to Basel EuroAirport Swiss

Search Deals

Cheapflights Fare Finder

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

Sun 3/15

9:35 pm-3:05 pm

1 stop12h 30m

Basel EuroAirport Swiss

Tue 3/24

7:00 am-7:45 pm

1 stop17h 45m

$706

BaltimoreBasel

BWI - BSL

BWIBSL

Baltimore/Washington

Sun 3/15

9:35 pm-10:20 pm

1 stop19h 45m

Basel EuroAirport Swiss

Tue 3/24

7:00 am-7:45 pm

1 stop17h 45m

$707

BaltimoreBasel

BWI - BSL

BWIBSL

Baltimore/Washington

Wed 6/3

1:50 pm-7:30 pm

2 stops23h 40m

$1,087

BaltimoreBasel

BWI - BSL

BWIBSL

Baltimore/Washington

Wed 6/3

9:30 pm-7:30 pm

1 stop16h 00m

$1,090

BaltimoreBasel

BWI - BSL

BWIBSL

Baltimore/Washington

Thu 4/2

9:30 pm-10:50 pm

1 stop19h 20m

$1,348

BaltimoreBasel

BWI - BSL

BWIBSL

Baltimore/Washington

Tue 1/27

9:17 am-10:20 pm

2 stops31h 03m

$7,690

BaltimoreBasel

BWI - BSL

BWIBSL

Baltimore/Washington

Mon 1/26

2:46 pm-9:35 pm

2 stops24h 49m

$7,690

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Compare providers for flights from Baltimore to Basel

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Basel in January.

Provider	Price Accuracy	Trust Score*
AranGrant	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Baltimore-Basel EuroAirport Swiss flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Basel EuroAirport Swiss flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Basel EuroAirport Swiss flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Baltimore-Basel EuroAirport Swiss flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Basel EuroAirport Swiss flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Baltimore to Basel

Have a flexible travel schedule? Discover the best time to fly to Basel from Baltimore with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

How long is the flight from Baltimore to Basel EuroAirport Swiss?
For as low as $706, American Airlines can have you in Basel EuroAirport Swiss from Baltimore in 12h 30m. Baltimore and Basel EuroAirport Swiss are separated by a distance of 4054 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
Can I find deals for flights from Baltimore to Basel that include hotel bookings?
Yes. In addition to deals on Baltimore to Basel flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Baltimore to Basel?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Basel.
Can I find deals for business class flights from Baltimore to Basel?
Yes. Cheapflights offers flight deals from Baltimore to Basel by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$706+ Cheap flights from Baltimore (BWI) to Basel EuroAirport Swiss (BSL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Baltimore to Basel with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Baltimore to Basel

Cheapest flights from Baltimore to BaselExplore the most affordable flight options available from Baltimore to Basel. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

Explore the most affordable flight options available from Baltimore to Basel. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

Find flight deals from Baltimore to Basel

Most accurate provider

Most trusted provider

Round-trip from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Baltimore to Basel EuroAirport Swiss that are best for you.

Compare providers for flights from Baltimore to Basel

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Basel in January.

Best time to book a flight from Baltimore to Basel

Have a flexible travel schedule? Discover the best time to fly to Basel from Baltimore with our price prediction graph.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Basel. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Baltimore to Basel EuroAirport Swiss?

Can I find deals for flights from Baltimore to Basel that include hotel bookings?

How can I find direct flights from Baltimore to Basel?

Can I find deals for business class flights from Baltimore to Basel?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Baltimore to Basel

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Cheapest flights from Baltimore to Basel
Explore the most affordable flight options available from Baltimore to Basel. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.