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$300+ Cheap flights from Massachusetts to Basel EuroAirport Swiss (BSL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BSL
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
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Cheap flight deals from Massachusetts to Basel

Keep the following information in mind while searching for Massachusetts to Basel flight deals. Data was last updated June 18, 2025.

Round-trip from

$463
(American Airlines)

One-way from

$300
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$1,230
From Massachusetts to Basel EuroAirport Swiss
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One-way flight from Massachusetts to Basel EuroAirport Swiss
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Highest demand for flights based on searches. 3% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($63 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Massachusetts to Basel

Cheapest flights from Massachusetts to Basel
Explore the most affordable flight options available from Massachusetts to Basel. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

This American Airlines deal was found by Cheapflights users on 6/17. 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.
Wed 11/510:00 pmBOS - BSL
1 stop14h 40mAmerican Airlines
Tue 11/1811:05 amBSL - BOS
1 stop16h 50mAmerican Airlines
Deal found 6/17$463
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2211:00 pmBOS - BSL
1 stop13h 30mMultiple Airlines
Mon 10/276:10 pmBSL - BOS
1 stop32h 45mMultiple Airlines
Deal found 6/17$466
This British Airways deal was found by Cheapflights users on 6/18. 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 10/227:40 pmBOS - BSL
1 stop12h 35mBritish Airways
Mon 10/273:50 pmBSL - BOS
1 stop28h 10mBritish Airways
Deal found 6/18$490
This Austrian Airlines deal was found by Cheapflights users on 6/16. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/225:10 pmBOS - BSL
1 stop10h 30mAustrian Airlines
Mon 10/278:25 pmBSL - BOS
1 stop23h 40mAustrian Airlines
Deal found 6/16$599
This United Airlines deal was found by Cheapflights users on 6/16. 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.
Wed 10/228:05 pmBOS - BSL
1 stop10h 20mUnited Airlines
Mon 10/272:15 pmBSL - BOS
2 stops31h 43mUnited Airlines
Deal found 6/16$602
This Booking.com deal was found by Cheapflights users on 6/17. 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.
Wed 10/2210:20 amBOS - BSL
2 stops18h 35mAir Canada
Mon 10/272:15 pmBSL - BOS
2 stops31h 43mAir Canada
Deal found 6/17$605
This Booking.com deal was found by Cheapflights users on 6/17. 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 7/1711:00 pmBOS - BSL
1 stop29h 30mVueling
Thu 7/241:30 pmBSL - BOS
1 stop13h 45mVueling
Deal found 6/17$723
This FlightHub deal was found by Cheapflights users on 6/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/228:05 pmBOS - BSL
1 stop10h 20mLufthansa
Fri 8/16:05 amBSL - BOS
1 stop15h 35mLufthansa
Deal found 6/16$796
This Turkish Airlines deal was found by Cheapflights users on 6/16. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/29:35 pmBOS - BSL
1 stop30h 05mTurkish Airlines
Thu 7/1010:35 amBSL - BOS
1 stop15h 05mTurkish Airlines
Deal found 6/16$1,005
This United Airlines deal was found by Cheapflights users on 6/16. 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.
Fri 8/17:45 pmBDL - BSL
2 stops41h 50mUnited Airlines
Fri 8/811:30 amBSL - BDL
2 stops42h 29mUnited Airlines
Deal found 6/16$1,081
This Iberia deal was found by Cheapflights users on 6/16. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/3010:50 pmBOS - BSL
1 stop32h 05mIberia
Wed 7/91:35 pmBSL - BOS
1 stop13h 40mIberia
Deal found 6/16$1,154
This Delta deal was found by Cheapflights users on 6/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/25:20 pmBOS - BSL
1 stop10h 10mDelta
Fri 7/111:50 pmBSL - BOS
2 stops24h 41mDelta
Deal found 6/16$1,946

Cheapflights Fare Finder

Customize your flight search to find flights from Massachusetts to Basel 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 June 18, 2025.
Use the filters below to find and compare flights from Massachusetts to Basel EuroAirport Swiss that are best for you.

Fly from

Massachusetts

Fly to

Basel

Route

Depart

Return

Price

BostonBasel

BOS - BSL

BOSBSL

Boston Logan Intl

Wed 11/5

10:00 pm-6:40 pm

1 stop14h 40m

Basel EuroAirport Swiss

Tue 11/18

11:05 am-9:55 pm

1 stop16h 50m

$463

BostonBasel

BOS - BSL

BOSBSL

Boston Logan Intl

Wed 10/22

11:00 pm-6:30 pm

1 stop13h 30m

Basel EuroAirport Swiss

Mon 10/27

6:10 pm-9:55 pm

1 stop32h 45m

$466

BostonBasel

BOS - BSL

BOSBSL

Boston Logan Intl

Wed 10/22

7:40 pm-2:15 pm

1 stop12h 35m

Basel EuroAirport Swiss

Mon 10/27

3:50 pm-3:00 pm

1 stop28h 10m

$490

BostonBasel

BOS - BSL

BOSBSL

Boston Logan Intl

Wed 10/22

5:10 pm-9:40 am

1 stop10h 30m

Basel EuroAirport Swiss

Mon 10/27

8:25 pm-3:05 pm

1 stop23h 40m

$599

BostonBasel

BOS - BSL

BOSBSL

Boston Logan Intl

Wed 10/22

8:05 pm-12:25 pm

1 stop10h 20m

Basel EuroAirport Swiss

Mon 10/27

2:15 pm-4:58 pm

2 stops31h 43m

$602

BostonBasel

BOS - BSL

BOSBSL

Boston Logan Intl

Wed 10/22

10:20 am-10:55 am

2 stops18h 35m

Basel EuroAirport Swiss

Mon 10/27

2:15 pm-4:58 pm

2 stops31h 43m

$605

BostonBasel

BOS - BSL

BOSBSL

Boston Logan Intl

Thu 7/17

11:00 pm-10:30 am

1 stop29h 30m

Basel EuroAirport Swiss

Thu 7/24

1:30 pm-9:15 pm

1 stop13h 45m

$723

BostonBasel

BOS - BSL

BOSBSL

Boston Logan Intl

Tue 7/22

8:05 pm-12:25 pm

1 stop10h 20m

Basel EuroAirport Swiss

Fri 8/1

6:05 am-3:40 pm

1 stop15h 35m

$796

BostonBasel

BOS - BSL

BOSBSL

Boston Logan Intl

Wed 7/2

9:35 pm-9:40 am

1 stop30h 05m

Basel EuroAirport Swiss

Thu 7/10

10:35 am-7:40 pm

1 stop15h 05m

$1,005

HartfordBasel

BDL - BSL

BDLBSL

Hartford Bradley Intl

Fri 8/1

7:45 pm-7:35 pm

2 stops41h 50m

Basel EuroAirport Swiss

Fri 8/8

11:30 am-11:59 pm

2 stops42h 29m

$1,081

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Showing 1-10 of 23 results
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Best time to book a flight from Massachusetts to Basel

Have a flexible travel schedule? Discover the best time to fly to Basel from Massachusetts 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 Massachusetts to Basel EuroAirport Swiss

Rainfall in Basel by month

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

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.

Temperature in Basel by month

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

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).

Reviews of airlines servicing Basel

Get insights into the airlines that provide service to Basel. 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 Basel. Reviews last updated June 18, 2025.
See what other customers who have flown with Delta, Austrian Airlines and United Airlines from Massachusetts to Basel 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
7,965 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,965 reviews
Delta
8.0
Very good
7,965 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Austrian Airlines
7.6
Good
804 reviews
Delta
8.0
Very good
7,965 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,809 reviews
Delta
8.0
Very good
7,965 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Turkish Airlines
7.3
Good
3,853 reviews
Delta
8.0
Very good
7,965 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,965 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Massachusetts to Basel. 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 into for flights to Basel from Massachusetts?

    Most people fly into Basel EuroAirport Swiss (BSL) if they book a flight to Basel from Massachusetts. EuroAirport Swiss is conveniently located just 3.6 mi from Basel’s city center.

  • What are the cheapest airlines to fly from Massachusetts to Basel EuroAirport Swiss one-way?

    The cheapest airline one-way is British Airways, with whom users have recently found tickets for as low as $398. However, be on the lookout for offers from Turkish Airlines and Lufthansa, as they are both options that can get you from Massachusetts to Basel EuroAirport Swiss for a low price.

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

    Most travelers choose Boston Logan Intl - Basel EuroAirport Swiss, Hartford Bradley Intl - Basel EuroAirport Swiss or Worcester - Basel EuroAirport Swiss when deciding on the best route from Massachusetts to Basel EuroAirport Swiss.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Massachusetts 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.

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

    Currently, January is the cheapest month in which you can book a flight from Massachusetts to Basel EuroAirport Swiss (average of $545). Flying from Massachusetts to Basel EuroAirport Swiss in June is currently the most expensive (average of $1,132). 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.

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Alternative routes for Massachusetts to Basel

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Massachusetts to Basel

Discover the top 2 airlines that operate flights from Massachusetts to Basel. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$573Average$874FlexibilityNo cancel feeOn-time70%
SWISSCheapest$621Average$640FlexibilityNo cancel feeOn-time79%

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