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$236+ 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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BSL
Aug 7 — Aug 141
Thu 8/7
Thu 8/14
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 August 2, 2025.

Round-trip from

$547
(Kiwi.com)

One-way from

$236
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$717
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. 5% potential increase in price ($51 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($65 potential savings vs. average RT price).
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Average for round-trip flights in August 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 August 2, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/1. 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.
Tue 9/2311:00 pmBOS - BSL
1 stop12h 35mMultiple Airlines
Wed 10/11:20 pmBSL - BOS
1 stop13h 55mMultiple Airlines
Deal found 8/1$547
This Booking.com deal was found by Cheapflights users on 7/31. 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.
Sun 10/511:55 pmBOS - BSL
1 stop30h 55mVueling
Thu 10/91:30 pmBSL - BOS
1 stop13h 45mVueling
Deal found 7/31$572
This oojo deal was found by Cheapflights users on 7/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/229:35 pmBOS - BSL
1 stop14h 25mTurkish Airlines
Mon 10/276:05 pmBSL - BOS
1 stop30h 00mTurkish Airlines
Deal found 7/31$607
This Lufthansa deal was found by Cheapflights users on 8/1. 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.
Sun 8/248:05 pmBOS - BSL
1 stop17h 30mLufthansa
Tue 9/21:00 pmBSL - BOS
1 stop10h 40mLufthansa
Deal found 8/1$643
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Sat 8/236:55 pmBOS - BSL
2 stops42h 40mUnited Airlines
Tue 9/29:45 amBSL - BOS
1 stop13h 55mUnited Airlines
Deal found 8/1$649
This Austrian Airlines deal was found by Cheapflights users on 8/1. 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
2 stops27h 23mAustrian Airlines
Deal found 8/1$658
This Air Canada deal was found by Cheapflights users on 8/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/246:00 amBOS - BSL
2 stops22h 55mAir Canada
Tue 9/211:25 amBSL - BOS
2 stops28h 05mAir Canada
Deal found 8/1$680
This British Airways deal was found by Cheapflights users on 7/31. 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 12/252:42 pmBOS - BSL
2 stops13h 33mBritish Airways
Wed 12/316:20 amBSL - BOS
1 stop21h 35mBritish Airways
Deal found 7/31$718
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Sun 8/242:50 pmBDL - BSL
2 stops22h 45mUnited Airlines
Tue 9/211:25 amBSL - BDL
2 stops18h 34mUnited Airlines
Deal found 8/1$740
This Delta deal was found by Cheapflights users on 8/1. 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.
Sat 8/235:35 amBDL - BSL
2 stops21h 45mDelta
Tue 9/210:10 amBSL - BDL
2 stops19h 48mDelta
Deal found 8/1$804
This Air Canada deal was found by Cheapflights users on 8/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2310:24 amBDL - BSL
3 stops18h 31mAir Canada
Mon 9/111:30 amBSL - BDL
3 stops28h 06mAir Canada
Deal found 8/1$4,016

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 August 2, 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

Tue 9/23

11:00 pm-5:35 pm

1 stop12h 35m

Basel EuroAirport Swiss

Wed 10/1

1:20 pm-9:15 pm

1 stop13h 55m

$547

BostonBasel

BOS - BSL

BOSBSL

Boston Logan Intl

Sun 10/5

11:55 pm-12:50 pm

1 stop30h 55m

Basel EuroAirport Swiss

Thu 10/9

1:30 pm-9:15 pm

1 stop13h 45m

$572

BostonBasel

BOS - BSL

BOSBSL

Boston Logan Intl

Wed 10/22

9:35 pm-6:00 pm

1 stop14h 25m

Basel EuroAirport Swiss

Mon 10/27

6:05 pm-7:05 pm

1 stop30h 00m

$607

BostonBasel

BOS - BSL

BOSBSL

Boston Logan Intl

Sun 8/24

8:05 pm-7:35 pm

1 stop17h 30m

Basel EuroAirport Swiss

Tue 9/2

1:00 pm-5:40 pm

1 stop10h 40m

$643

BostonBasel

BOS - BSL

BOSBSL

Boston Logan Intl

Sat 8/23

6:55 pm-7:35 pm

2 stops42h 40m

Basel EuroAirport Swiss

Tue 9/2

9:45 am-5:40 pm

1 stop13h 55m

$649

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-6:48 pm

2 stops27h 23m

$658

BostonBasel

BOS - BSL

BOSBSL

Boston Logan Intl

Sun 8/24

6:00 am-10:55 am

2 stops22h 55m

Basel EuroAirport Swiss

Tue 9/2

11:25 am-9:30 am

2 stops28h 05m

$680

HartfordBasel

BDL - BSL

BDLBSL

Hartford Bradley Intl

Sun 8/24

2:50 pm-7:35 pm

2 stops22h 45m

Basel EuroAirport Swiss

Tue 9/2

11:25 am-11:59 pm

2 stops18h 34m

$740

HartfordBasel

BDL - BSL

BDLBSL

Hartford Bradley Intl

Sat 8/23

5:35 am-9:20 am

2 stops21h 45m

Basel EuroAirport Swiss

Tue 9/2

10:10 am-11:58 pm

2 stops19h 48m

$804

HartfordBasel

BDL - BSL

BDLBSL

Hartford Bradley Intl

Sat 8/23

10:24 am-10:55 am

3 stops18h 31m

Basel EuroAirport Swiss

Mon 9/1

11:30 am-9:36 am

3 stops28h 06m

$4,016

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/1

Showing 1-10 of 19 results
1
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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

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.

How much does it cost to fly round-trip from Massachusetts to Basel EuroAirport Swiss?

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 August 2, 2025.
Read through reviews of airlines operating flights from Massachusetts to Basel EuroAirport Swiss, such as Delta, Austrian Airlines, and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,985 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

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
7,985 reviews
Delta
8.0
Very good
7,985 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

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
823 reviews
Delta
8.0
Very good
7,985 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

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
8,905 reviews
Delta
8.0
Very good
7,985 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

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
3,934 reviews
Delta
8.0
Very good
7,985 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

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
7,985 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

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 United Airlines, with whom users have recently found tickets for as low as $450. However, be on the lookout for offers from Iberia and British Airways, 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

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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 August 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$640Average$640FlexibilityNo cancel feeOn-time79%
British AirwaysCheapest$667Average$932FlexibilityNo cancel feeOn-time70%

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