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$226+ Cheap flights from Boston (BOS) to Basel (EAP)

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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — EAP
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Boston to Basel

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Basel (EAP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated septiembre 11, 2025.

Round-trip from

$492
(Kiwi.com)

One-way from

$226
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$752
From Boston Logan Intl to Basel (EAP)
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One-way flight from Boston Logan Intl to Basel (EAP)
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Highest demand for flights based on searches. 7% potential increase in price ($68 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 September 2025
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Find flight deals from Boston to Basel

Cheapest flights from Boston to Basel
Explore the most affordable flight options available from Boston to Basel. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
mar. 11/46:05 pmBOS - BSL
2 stops21h 15mMultiple Airlines
mié. 11/199:05 pmBSL - BOS
1 stop29h 50mMultiple Airlines
Deal found 9/10$492
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
dom. 11/210:45 pmBOS - BSL
2 stops40h 35mMultiple Airlines
jue. 11/209:45 amBSL - BOS
1 stop17h 10mMultiple Airlines
Deal found 9/10$495
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
mar. 11/46:05 pmBOS - BSL
2 stops35h 35mMultiple Airlines
lun. 11/176:10 pmBSL - BOS
1 stop32h 45mMultiple Airlines
Deal found 9/10$496
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
jue. 11/610:45 pmBOS - BSL
2 stops16h 00mMultiple Airlines
mié. 11/199:05 pmBSL - BOS
1 stop29h 50mMultiple Airlines
Deal found 9/10$510
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
jue. 11/610:45 pmBOS - BSL
2 stops16h 00mMultiple Airlines
jue. 11/209:45 amBSL - BOS
1 stop17h 10mMultiple Airlines
Deal found 9/10$514
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
jue. 11/610:45 pmBOS - BSL
2 stops16h 00mMultiple Airlines
lun. 11/176:10 pmBSL - BOS
1 stop32h 45mMultiple Airlines
Deal found 9/10$515
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
lun. 11/36:05 pmBOS - BSL
2 stops20h 35mMultiple Airlines
mié. 11/199:05 pmBSL - BOS
1 stop29h 50mMultiple Airlines
Deal found 9/10$523
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
dom. 11/26:05 pmBOS - BSL
2 stops20h 35mMultiple Airlines
mié. 11/199:05 pmBSL - BOS
1 stop29h 50mMultiple Airlines
Deal found 9/10$525
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
lun. 11/36:05 pmBOS - BSL
2 stops20h 35mMultiple Airlines
jue. 11/209:45 amBSL - BOS
1 stop17h 10mMultiple Airlines
Deal found 9/10$527
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
lun. 11/36:05 pmBOS - BSL
2 stops20h 35mMultiple Airlines
lun. 11/176:10 pmBSL - BOS
1 stop32h 45mMultiple Airlines
Deal found 9/10$528
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
dom. 11/26:05 pmBOS - BSL
2 stops20h 35mMultiple Airlines
lun. 11/176:10 pmBSL - BOS
1 stop32h 45mMultiple Airlines
Deal found 9/10$530

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Boston to Basel that are best for you.

Fly from

Boston

Fly to

Basel

Route

Depart

Return

Price

BostonBasel

BOS - BSL

BOSBSL

Boston Logan Intl

mar. 11/4

8:40 pm-12:30 pm

1 stop9h 50m

Basel EuroAirport Swiss

mié. 11/19

9:50 am-6:35 pm

1 stop14h 45m

$573

BostonBasel

BOS - BSL

BOSBSL

Boston Logan Intl

lun. 11/3

8:40 pm-4:05 pm

1 stop13h 25m

Basel EuroAirport Swiss

mar. 11/18

9:50 am-6:35 pm

1 stop14h 45m

$573

BostonBasel

BOS - BSL

BOSBSL

Boston Logan Intl

dom. 11/2

8:40 pm-12:30 pm

1 stop9h 50m

Basel EuroAirport Swiss

mar. 11/18

9:50 am-6:35 pm

1 stop14h 45m

$573

BostonBasel

BOS - BSL

BOSBSL

Boston Logan Intl

lun. 12/1

8:40 pm-4:05 pm

1 stop13h 25m

Basel EuroAirport Swiss

jue. 12/11

9:50 am-6:35 pm

1 stop14h 45m

$573

BostonBasel

BOS - BSL

BOSBSL

Boston Logan Intl

dom. 11/2

8:40 pm-12:30 pm

1 stop9h 50m

Basel EuroAirport Swiss

mié. 11/19

9:50 am-6:35 pm

1 stop14h 45m

$573

BostonBasel

BOS - BSL

BOSBSL

Boston Logan Intl

mar. 11/4

8:40 pm-12:30 pm

1 stop9h 50m

Basel EuroAirport Swiss

mar. 11/18

9:50 am-6:35 pm

1 stop14h 45m

$573

BostonBasel

BOS - BSL

BOSBSL

Boston Logan Intl

dom. 11/2

5:00 am-8:10 am

2 stops21h 10m

Basel EuroAirport Swiss

lun. 11/17

10:10 am-2:05 pm

1 stop33h 55m

$574

BostonBasel

BOS - BSL

BOSBSL

Boston Logan Intl

mié. 12/10

8:40 pm-4:05 pm

1 stop13h 25m

Basel EuroAirport Swiss

mié. 1/14

1:10 pm-6:35 pm

1 stop11h 25m

$574

BostonBasel

BOS - BSL

BOSBSL

Boston Logan Intl

lun. 11/3

11:59 am-9:10 am

2 stops15h 11m

Basel EuroAirport Swiss

mar. 11/18

9:50 am-6:35 pm

1 stop14h 45m

$577

BostonBasel

BOS - BSL

BOSBSL

Boston Logan Intl

mié. 12/3

2:15 pm-7:40 pm

2 stops23h 25m

Basel EuroAirport Swiss

mié. 12/10

9:50 am-6:35 pm

1 stop14h 45m

$577

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 17 results
1
2

Best time to book a flight from Boston to Basel

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

What is the cheapest month to book a flight from Boston to Basel?

Currently, January is the cheapest month in which you can book a flight from Boston to Basel (average of $545). Flying from Boston to Basel 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.

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 septiembre 11, 2025.
Read reviews from past customers who have flown Turkish Airlines, American Airlines, and Lufthansa from Boston to Basel. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.3
Good
3,968 reviews

Food

7.4

Boarding

7.3

Overall

7.3

Entertainment

7.4

Crew

7.7

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Brian,Jul 2025

SEA - IST

Horrible check-in experience in Seattle. Was actually yelled at by a customer service rep and then he intentionally would put us in the back row to make sure our seats would not recline. When I complained to customer service they told me they did not find any issues with how we were treated. The sinks did not drain in the bathroom during the flight and my in-flight entertainment never worked during a 12 hour flight. They said they would reset 3 times but never did. Would never fly them again.
Turkish Airlines
7.3
Good
3,968 reviews
Turkish Airlines
7.3
Good
3,968 reviews

Food

7.4

Boarding

7.3

Overall

7.3

Entertainment

7.4

Crew

7.7

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Brian,Jul 2025

SEA - IST

Horrible check-in experience in Seattle. Was actually yelled at by a customer service rep and then he intentionally would put us in the back row to make sure our seats would not recline. When I complained to customer service they told me they did not find any issues with how we were treated. The sinks did not drain in the bathroom during the flight and my in-flight entertainment never worked during a 12 hour flight. They said they would reset 3 times but never did. Would never fly them again.
American Airlines
7.2
Good
10,000 reviews
Turkish Airlines
7.3
Good
3,968 reviews

Food

7.4

Boarding

7.3

Overall

7.3

Entertainment

7.4

Crew

7.7

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Brian,Jul 2025

SEA - IST

Horrible check-in experience in Seattle. Was actually yelled at by a customer service rep and then he intentionally would put us in the back row to make sure our seats would not recline. When I complained to customer service they told me they did not find any issues with how we were treated. The sinks did not drain in the bathroom during the flight and my in-flight entertainment never worked during a 12 hour flight. They said they would reset 3 times but never did. Would never fly them again.
Lufthansa
6.8
Okay
7,409 reviews
Turkish Airlines
7.3
Good
3,968 reviews

Food

7.4

Boarding

7.3

Overall

7.3

Entertainment

7.4

Crew

7.7

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Brian,Jul 2025

SEA - IST

Horrible check-in experience in Seattle. Was actually yelled at by a customer service rep and then he intentionally would put us in the back row to make sure our seats would not recline. When I complained to customer service they told me they did not find any issues with how we were treated. The sinks did not drain in the bathroom during the flight and my in-flight entertainment never worked during a 12 hour flight. They said they would reset 3 times but never did. Would never fly them again.
British Airways
6.7
Okay
7,361 reviews
Turkish Airlines
7.3
Good
3,968 reviews

Food

7.4

Boarding

7.3

Overall

7.3

Entertainment

7.4

Crew

7.7

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Brian,Jul 2025

SEA - IST

Horrible check-in experience in Seattle. Was actually yelled at by a customer service rep and then he intentionally would put us in the back row to make sure our seats would not recline. When I complained to customer service they told me they did not find any issues with how we were treated. The sinks did not drain in the bathroom during the flight and my in-flight entertainment never worked during a 12 hour flight. They said they would reset 3 times but never did. Would never fly them again.

Related info for your journey

Find useful and relevant information for your journey from Boston 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 Boston to Basel?

    Airlines like Lufthansa and United Airlines fly from Boston to Basel in about 9h 50m. The time it takes to get you to your destination can typically vary by up to 3h 35m. The distance between Boston and Basel is about 3685 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Boston to Basel round-trip?

    Flying on British Airways is currently your cheapest option to Basel, with prices starting at $536. Additional round-trip tickets that might be worth considering are offered by SWISS and Lufthansa, with the lowest prices starting at $617 and $943, respectively. British Airways is 41% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston 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 Boston to Basel?

    Currently, January is the cheapest month in which you can book a flight from Boston to Basel (average of $545). Flying from Boston to Basel 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.

See more FAQs

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Top 3 airlines flying from Boston to Basel

Discover the top 3 airlines that operate flights from Boston 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$536Average$932FlexibilityNo cancel feeOn-time70%
SWISSCheapest$617Average$640FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$943Average$1,214FlexibilityNo cancel feeOn-time76%

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