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$418+ Cheap flights from Basel EuroAirport Swiss (BSL) to Maryland

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 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
BSL — BWI
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Basel to Maryland

Keep the following information in mind while searching for Basel to Maryland flight deals. Data was last updated March 28, 2025.

Round-trip from

$418
(Finnair)

Popular in

August

Cheapest in

September

Average price

$553
From Basel EuroAirport Swiss to Maryland
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Basel to Maryland

Cheapest flights from Basel to Maryland
Explore the most affordable flight options available from Basel to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Finnair deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/246:10 amBSL - IAD
1 stop20h 00mMultiple Airlines
Wed 5/710:40 pmIAD - BSL
1 stop14h 20mMultiple Airlines
Deal found 3/27$418
This Finnair deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/306:40 amBSL - BWI
1 stop18h 55mMultiple Airlines
Tue 5/69:20 pmBWI - BSL
1 stop15h 10mMultiple Airlines
Deal found 3/27$418
This Booking.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1012:15 pmBSL - IAD
1 stop13h 55mBritish Airways
Sat 4/195:40 pmIAD - BSL
1 stop18h 45mBritish Airways
Deal found 3/27$426
This British Airways deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1011:40 amBSL - BWI
1 stop13h 55mBritish Airways
Sat 4/199:20 pmBWI - BSL
1 stop15h 05mBritish Airways
Deal found 3/28$429
This American Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/246:10 amBSL - DCA
2 stops15h 46mAmerican Airlines
Wed 5/71:15 pmDCA - BSL
2 stops23h 45mAmerican Airlines
Deal found 3/27$433
This American Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/246:10 amBSL - IAD
2 stops16h 12mAmerican Airlines
Wed 5/710:40 pmIAD - BSL
1 stop18h 00mAmerican Airlines
Deal found 3/27$437
This Finnair deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/247:45 pmBSL - PHL
1 stop23h 05mMultiple Airlines
Tue 4/2910:10 pmPHL - BSL
1 stop18h 40mMultiple Airlines
Deal found 3/27$449
This American Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/246:10 amBSL - PHL
1 stop12h 40mAmerican Airlines
Tue 4/2910:39 amPHL - BSL
2 stops18h 16mAmerican Airlines
Deal found 3/27$458
This British Airways deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/2011:25 amBSL - DCA
2 stops17h 42mBritish Airways
Thu 6/262:54 pmDCA - BSL
2 stops22h 11mBritish Airways
Deal found 3/27$466
This Lufthansa deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/219:45 amBSL - IAD
1 stop15h 40mLufthansa
Thu 6/2610:20 pmIAD - BSL
1 stop15h 15mLufthansa
Deal found 3/27$490
This British Airways deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/286:40 amBSL - PHL
1 stop15h 45mBritish Airways
Mon 6/210:10 pmPHL - BSL
1 stop14h 50mBritish Airways
Deal found 3/27$492
This United Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/109:45 amBSL - IAD
2 stops36h 44mUnited Airlines
Sat 4/198:15 amIAD - BSL
2 stops29h 20mUnited Airlines
Deal found 3/27$496

Cheapflights Fare Finder

Customize your flight search to find flights from Basel to Maryland 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, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
Use the filters below to find and compare flights from Basel EuroAirport Swiss to Maryland that are best for you.

Fly from

Basel

Fly to

Maryland

Route

Depart

Return

Price

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Thu 4/24

6:10 am-8:10 pm

1 stop20h 00m

Washington, D.C. Dulles Intl

Wed 5/7

10:40 pm-7:00 pm

1 stop14h 20m

$418

BaselBaltimore

BSL - BWI

BSLBWI

Basel EuroAirport Swiss

Wed 4/30

6:40 am-7:35 pm

1 stop18h 55m

Baltimore/Washington

Tue 5/6

9:20 pm-6:30 pm

1 stop15h 10m

$418

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Thu 4/10

12:15 pm-8:10 pm

1 stop13h 55m

Washington, D.C. Dulles Intl

Sat 4/19

5:40 pm-6:25 pm

1 stop18h 45m

$426

BaselBaltimore

BSL - BWI

BSLBWI

Basel EuroAirport Swiss

Thu 4/10

11:40 am-7:35 pm

1 stop13h 55m

Baltimore/Washington

Sat 4/19

9:20 pm-6:25 pm

1 stop15h 05m

$429

BaselWashington, D.C.

BSL - DCA

BSLDCA

Basel EuroAirport Swiss

Thu 4/24

6:10 am-3:56 pm

2 stops15h 46m

Washington, D.C. Reagan-National

Wed 5/7

1:15 pm-7:00 pm

2 stops23h 45m

$433

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Thu 4/24

6:10 am-4:22 pm

2 stops16h 12m

Washington, D.C. Dulles Intl

Wed 5/7

10:40 pm-10:40 pm

1 stop18h 00m

$437

BaselPhiladelphia

BSL - PHL

BSLPHL

Basel EuroAirport Swiss

Thu 4/24

7:45 pm-12:50 pm

1 stop23h 05m

Philadelphia

Tue 4/29

10:10 pm-10:50 pm

1 stop18h 40m

$449

BaselPhiladelphia

BSL - PHL

BSLPHL

Basel EuroAirport Swiss

Thu 4/24

6:10 am-12:50 pm

1 stop12h 40m

Philadelphia

Tue 4/29

10:39 am-10:55 am

2 stops18h 16m

$458

BaselWashington, D.C.

BSL - DCA

BSLDCA

Basel EuroAirport Swiss

Fri 6/20

11:25 am-11:07 pm

2 stops17h 42m

Washington, D.C. Reagan-National

Thu 6/26

2:54 pm-7:05 pm

2 stops22h 11m

$466

BaselWashington, D.C.

BSL - IAD

BSLIAD

Basel EuroAirport Swiss

Sat 6/21

9:45 am-7:25 pm

1 stop15h 40m

Washington, D.C. Dulles Intl

Thu 6/26

10:20 pm-7:35 pm

1 stop15h 15m

$490

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 29 results
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Best time to book a flight from Basel to Maryland

Have a flexible travel schedule? Discover the best time to fly to Maryland from Basel 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.

Cheapflights Insights

Everything you need to know about your flight from Basel EuroAirport Swiss to Maryland

Rainfall in Maryland by month

Plan your trip to Maryland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Maryland ranges from 2.9 - 4.1 inches per month. July is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Maryland when rainfall is around 2.9 in.

Temperature in Maryland by month

Plan your trip to Maryland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Maryland, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Maryland

Get insights into the airlines that provide service to Maryland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Maryland. Reviews last updated March 28, 2025.
See what other customers who have flown with Delta, KLM and SWISS from Basel to Maryland have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
SWISS
7.5
Good
1,570 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Turkish Airlines
7.3
Good
3,744 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

  • What airport do you fly from for flights from Basel to Maryland?

    For a flight from Basel to Maryland, you will be flying from EuroAirport Swiss. Basel EuroAirport Swiss (BSL) is just 3.6 mi from the center of the city.

  • What are the most popular routes from Basel EuroAirport Swiss to Maryland?

    The most popular flight routes from Basel EuroAirport Swiss to Maryland are Basel EuroAirport Swiss - Baltimore/Washington, Basel EuroAirport Swiss - Washington, D.C. Dulles Intl and Basel EuroAirport Swiss - Washington, D.C. Reagan-National.

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

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

  • How can I find direct flights from Basel to Maryland?

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

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

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

  • What is the cheapest month to book a flight from Basel EuroAirport Swiss to Maryland?

    Currently, August is the cheapest month in which you can book a flight from Basel EuroAirport Swiss to Maryland (average of $241). Flying from Basel EuroAirport Swiss to Maryland in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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