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Cheap flights from Boston to Basel from $250

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Basel departing on 1/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Boston to Basel

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
3:35 pm - 10:10 am
BOS
-
BSL
12h 35m2 stops
British Airways Logo
7:00 am - 7:45 pm
BSL
-
BOS
18h 45m1 stop
$408British Airways
Sun, Jan 18 - Fri, Jan 23
British Airways Logo
6:00 am - 6:15 pm
BOS
-
BSL
30h 15m2 stops
British Airways Logo
7:00 am - 10:56 pm
BSL
-
BOS
21h 56m2 stops
$411British Airways
Mon, Jan 19 - Fri, Jan 23
British Airways Logo
6:55 pm - 10:50 pm
BOS
-
BSL
21h 55m1 stop
British Airways Logo
4:00 pm - 2:20 pm
BSL
-
BOS
28h 20m1 stop
$413British Airways
Thu, Feb 5 - Mon, Feb 9
Multiple Airlines Logo
11:40 pm - 1:40 pm
BOS
-
BSL
33h 00m1 stop
Multiple Airlines Logo
9:00 pm - 9:05 pm
BSL
-
BOS
30h 05m1 stop
$500Multiple Airlines
Mon, Mar 23 - Mon, Mar 30
Multiple Airlines Logo
7:05 pm - 8:40 pm
BOS
-
BSL
20h 35m2 stops
Multiple Airlines Logo
9:05 am - 2:40 pm
BSL
-
BOS
35h 35m2 stops
$505Multiple Airlines
Thu, Mar 19 - Tue, Mar 31
Multiple Airlines Logo
11:40 pm - 1:40 pm
BOS
-
BSL
33h 00m1 stop
Multiple Airlines Logo
9:05 am - 9:05 pm
BSL
-
BOS
18h 00m1 stop
$517Multiple Airlines
Mon, Mar 23 - Tue, Mar 31
Multiple Airlines Logo
11:40 pm - 8:30 pm
BOS
-
BSL
15h 50m1 stop
Multiple Airlines Logo
9:00 pm - 9:05 pm
BSL
-
BOS
30h 05m1 stop
$519Multiple Airlines
Tue, Mar 24 - Mon, Mar 30
Turkish Airlines Logo
9:00 pm - 5:10 pm
BOS
-
BSL
15h 10m1 stop
Turkish Airlines Logo
7:00 pm - 7:55 pm
BSL
-
BOS
30h 55m1 stop
$532Turkish Airlines
Thu, Mar 19 - Tue, Mar 31
Multiple Airlines Logo
4:15 pm - 1:05 pm
BOS
-
BSL
14h 50m2 stops
Multiple Airlines Logo
9:55 am - 6:35 pm
BSL
-
BOS
14h 40m2 stops
$536Multiple Airlines
Sat, Jan 31 - Sat, Feb 7
Multiple Airlines Logo
11:45 pm - 10:25 pm
BOS
-
BSL
17h 40m2 stops
Multiple Airlines Logo
9:05 am - 2:40 pm
BSL
-
BOS
35h 35m2 stops
$539Multiple Airlines
Sun, Mar 22 - Tue, Mar 31

British Airways flights from Boston to Basel EuroAirport Swiss

Our best British Airways deals on Boston to Basel EuroAirport Swiss flight tickets
British Airways
Jan 18
BOS3:35 pmBoston Logan Intl
12h 35m
2 stops
BSL10:10 amBasel EuroAirport Swiss
Jan 23
BSL7:00 amBasel EuroAirport Swiss
18h 45m
1 stop
BOS7:45 pmBoston Logan Intl
$408
Find similar
British Airways
Jan 19
BOS6:00 amBoston Logan Intl
30h 15m
2 stops
BSL6:15 pmBasel EuroAirport Swiss
Jan 23
BSL7:00 amBasel EuroAirport Swiss
21h 56m
2 stops
BOS10:56 pmBoston Logan Intl
$411
Find similar
British Airways
Feb 5
BOS6:55 pmBoston Logan Intl
21h 55m
1 stop
BSL10:50 pmBasel EuroAirport Swiss
Feb 9
BSL4:00 pmBasel EuroAirport Swiss
28h 20m
1 stop
BOS2:20 pmBoston Logan Intl
$413
Find similar

Turkish Airlines flights from Boston to Basel EuroAirport Swiss

Our best Turkish Airlines deals on Boston to Basel EuroAirport Swiss flight tickets
Turkish Airlines
Feb 7
BOS8:00 pmBoston Logan Intl
15h 10m
1 stop
BSL5:10 pmBasel EuroAirport Swiss
Feb 13
BSL6:05 pmBasel EuroAirport Swiss
30h 00m
1 stop
BOS6:05 pmBoston Logan Intl
$566
Find similar
Turkish Airlines
Feb 8
BOS8:00 pmBoston Logan Intl
15h 10m
1 stop
BSL5:10 pmBasel EuroAirport Swiss
Feb 17
BSL10:55 amBasel EuroAirport Swiss
37h 10m
1 stop
BOS6:05 pmBoston Logan Intl
$567
Find similar
Turkish Airlines
Jan 11
BOS8:00 pmBoston Logan Intl
15h 10m
1 stop
BSL5:10 pmBasel EuroAirport Swiss
Jan 27
BSL10:55 amBasel EuroAirport Swiss
37h 10m
1 stop
BOS6:05 pmBoston Logan Intl
$583
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Basel EuroAirport Swiss 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, momondo users made 832,500 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Boston to Basel EuroAirport Swiss that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonBasel

BOS - BSL

BOSBSL

Boston Logan Intl

Sun 1/18

3:35 pm-10:10 am

2 stops12h 35m

Basel EuroAirport Swiss

Fri 1/23

7:00 am-7:45 pm

1 stop18h 45m

$408

BostonBasel

BOS - BSL

BOSBSL

Boston Logan Intl

Mon 1/19

6:00 am-6:15 pm

2 stops30h 15m

Basel EuroAirport Swiss

Fri 1/23

7:00 am-10:56 pm

2 stops21h 56m

$411

BostonBasel

BOS - BSL

BOSBSL

Boston Logan Intl

Thu 2/5

6:55 pm-10:50 pm

1 stop21h 55m

Basel EuroAirport Swiss

Mon 2/9

4:00 pm-2:20 pm

1 stop28h 20m

$413

BostonBasel

BOS - BSL

BOSBSL

Boston Logan Intl

Mon 3/23

11:40 pm-1:40 pm

1 stop33h 00m

Basel EuroAirport Swiss

Mon 3/30

9:00 pm-9:05 pm

1 stop30h 05m

$500

BostonBasel

BOS - BSL

BOSBSL

Boston Logan Intl

Thu 3/19

7:05 pm-8:40 pm

2 stops20h 35m

Basel EuroAirport Swiss

Tue 3/31

9:05 am-2:40 pm

2 stops35h 35m

$505

BostonBasel

BOS - BSL

BOSBSL

Boston Logan Intl

Mon 3/23

11:40 pm-1:40 pm

1 stop33h 00m

Basel EuroAirport Swiss

Tue 3/31

9:05 am-9:05 pm

1 stop18h 00m

$517

BostonBasel

BOS - BSL

BOSBSL

Boston Logan Intl

Tue 3/24

11:40 pm-8:30 pm

1 stop15h 50m

Basel EuroAirport Swiss

Mon 3/30

9:00 pm-9:05 pm

1 stop30h 05m

$519

BostonBasel

BOS - BSL

BOSBSL

Boston Logan Intl

Thu 3/19

9:00 pm-5:10 pm

1 stop15h 10m

Basel EuroAirport Swiss

Tue 3/31

7:00 pm-7:55 pm

1 stop30h 55m

$532

BostonBasel

BOS - BSL

BOSBSL

Boston Logan Intl

Sat 1/31

4:15 pm-1:05 pm

2 stops14h 50m

Basel EuroAirport Swiss

Sat 2/7

9:55 am-6:35 pm

2 stops14h 40m

$536

BostonBasel

BOS - BSL

BOSBSL

Boston Logan Intl

Sun 3/22

11:45 pm-10:25 pm

2 stops17h 40m

Basel EuroAirport Swiss

Tue 3/31

9:05 am-2:40 pm

2 stops35h 35m

$539

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Basel from

How to get the cheapest flight ticket from Boston to Basel EuroAirport Swiss

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Basel EuroAirport Swiss?

If you are unable to visit Basel EuroAirport Swiss during the month of December, then departing from Boston during the month March is also very affordable. Most momondo users find prices during this month for around $728.

What is the cheapest day to depart on your flight to Basel EuroAirport Swiss?

According to our data, Wednesday is the cheapest day to fly to Basel EuroAirport Swiss from Boston. The lowest ticket price found for a Wednesday departure recently was $640. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Boston to Basel EuroAirport Swiss on a Sunday will generally be more expensive and average around $1,256. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Basel EuroAirport Swiss?

According to our data, the cheapest time of day to fly to Basel EuroAirport Swiss is in the evening. momondo users have found flights departing from Boston to Basel EuroAirport Swiss in the evening for as low as $750. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around $1,092. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Boston to Basel EuroAirport Swiss

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Basel EuroAirport Swiss according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Basel EuroAirport Swiss (BOS to BSL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Basel EuroAirport Swiss

Fastest flight time

9h 50m

Direct flights

None
The fastest flight from Boston to Basel EuroAirport Swiss takes 9h 50m
There are no direct flights from Boston to Basel EuroAirport Swiss. There are no popular flight routes from Boston to Basel EuroAirport Swiss.
Search flight deals

  • How far is Boston Logan Intl to Basel EuroAirport Swiss by plane?

    Basel EuroAirport Swiss is 3687.7 mi away from Boston Logan Intl. In terms of flight time, this usually takes a little over 9h 50m.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Basel EuroAirport Swiss?

    Prices for flights from Boston Logan Intl Airport to Basel EuroAirport Swiss refresh daily.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Basel EuroAirport Swiss?

  • How old do you have to be to fly from Boston Logan Intl Airport to Basel EuroAirport Swiss?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Basel EuroAirport Swiss.

  • What documentation or ID do you need to fly to Basel EuroAirport Swiss?

    The travel and health documents required for your trip to Basel EuroAirport Swiss can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Basel EuroAirport Swiss. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Boston to Basel EuroAirport Swiss?

Best airlines flying from Boston to Basel EuroAirport Swiss

Compare and see reviews for airlines that fly from Boston to Basel EuroAirport Swiss with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $536Free CancellationRating
6.7
7,585 reviews
Search British Airways flights
LufthansaPriceFrom $943Free CancellationRating
6.8
7,635 reviews
Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Basel?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Boston to Basel for you.

Can I find flights from Boston to Basel with flexible booking policies on momondo?

Yes. All flights to Basel from Boston on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Boston to Basel?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Basel from Boston.

I’m not ready to book a flight from Boston to Basel right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Boston to Basel flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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