BSL - BOS

$302 Find Cheap Flights from Basel to Boston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Basel to Boston departing on 6/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Boston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Basel to Boston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Basel to Boston, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Basel to Boston (BSL-BOS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Basel to Boston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Basel to Boston

Sun, Oct 12 - Tue, Oct 28
American Airlines Logo
7:05 am - 8:10 pmBSL-BOS
19h 05m1 stop
American Airlines Logo
1:43 pm - 3:00 pmBOS-BSL
20h 17m2 stops
$443American Airlines
Find Deal
Fri, Sep 19 - Mon, Sep 29
British Airways Logo
11:45 am - 10:45 pmBSL-BOS
17h 00m1 stop
British Airways Logo
1:42 pm - 11:00 amBOS-BSL
15h 18m2 stops
$444British Airways
Find Deal
Sat, Jun 14 - Sun, Jun 15
British Airways Logo
6:35 am - 11:15 amBSL-BOS
10h 40m1 stop
British Airways Logo
8:10 pm - 7:00 pmBOS-BSL
16h 50m1 stop
$445British Airways
Find Deal
Fri, Sep 19 - Mon, Sep 29
British Airways Logo
6:00 am - 4:17 pmBSL-BOS
16h 17m2 stops
British Airways Logo
1:42 pm - 11:45 amBOS-BSL
16h 03m2 stops
$449British Airways
Find Deal
Fri, Jun 13 - Fri, Jun 27
American Airlines Logo
6:00 am - 10:35 pmBSL-BOS
22h 35m1 stop
American Airlines Logo
9:55 pm - 10:50 pmBOS-BSL
18h 55m1 stop
$496American Airlines
Find Deal
Fri, Jun 27 - Fri, Jul 4
Austrian Airlines Logo
9:45 am - 5:40 pmBSL-BOS
13h 55m1 stop
Austrian Airlines Logo
10:00 pm - 1:45 pmBOS-BSL
9h 45m1 stop
$560Austrian Airlines
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Tue, Oct 14 - Tue, Oct 28
Delta Logo
6:15 am - 4:11 pmBSL-BOS
15h 56m2 stops
Delta Logo
3:34 pm - 9:35 amBOS-BSL
13h 01m2 stops
$588Delta
Find Deal
Thu, Jul 10 - Fri, Jul 25
Lufthansa Logo
8:25 am - 5:40 pmBSL-BOS
15h 15m2 stops
Lufthansa Logo
10:00 pm - 1:45 pmBOS-BSL
9h 45m1 stop
$591Lufthansa
Find Deal
Tue, Oct 14 - Fri, Oct 24
Delta Logo
6:15 am - 10:29 pmBSL-BOS
22h 14m2 stops
Delta Logo
1:10 pm - 9:35 amBOS-BSL
14h 25m2 stops
$593Delta
Find Deal
Thu, Jul 10 - Fri, Jul 25
Lufthansa Logo
1:00 pm - 5:40 pmBSL-BOS
10h 40m1 stop
Lufthansa Logo
10:00 pm - 5:50 pmBOS-BSL
13h 50m1 stop
$622Lufthansa
Find Deal
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KAYAK's insights & trends for Basel to Boston flights

Get data-powered insights and trends into flights from Basel to Boston to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Basel to Boston?

The average price of all round-trip flights from Basel EuroAirport Swiss to Boston clicked on KAYAK for each day over the last 12 months.

For Basel to Boston, Saturday is the cheapest day to fly on average and Friday is the most expensive. Flying from Boston back to Basel, the best deals are generally found on Wednesday, with Sunday being the most expensive.

Good to know

Low seasonOctober
High seasonSeptember
Cheapest flight$302
Best time to beat the crowds with an average 41% drop in price.
Most popular time to fly and prices are also 33% lower on average.
Flight from Basel to Boston

When to book flights from Basel to Boston

Are your dates flexible? Find out the best times to travel from Basel to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Basel to Boston flights

  • What is the cheapest flight from Basel EuroAirport Swiss to Boston?

    In the last 3 days, the lowest price for a flight from Basel EuroAirport Swiss to Boston was $302 for a one-way ticket and $443 for a round-trip.

  • Do I need a passport to fly between Basel and Boston?

    A passport is required to fly from Basel to Boston.

  • Which airports will I be using when flying from Basel to Boston?

    On your way to Boston, you’ll fly out from Basel EuroAirport Swiss. You’ll be landing at Boston Logan Intl.

  • Which aircraft models fly most regularly from Basel to Boston?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Basel to Boston?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Basel and Boston, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Basel to Boston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Basel to Boston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Basel to Boston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Basel is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Basel to Boston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boston with an airline and back to Basel with another airline. Booking your flights between Basel and BOS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Basel to Boston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from Basel up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Basel to Boston

 
See real verified KAYAK customer reviews for airlines flying from Basel to Boston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Basel to Boston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.6
British AirwaysOverall score based on 6881 reviews
6.8Boarding
6.7Comfort
6.4Entertainment
7.6Crew
6.3Food
Airline reviews

Fantastic! Great seats! Friendly staff! Amazing selection of shows and movies! Smooth ride! I don’t know what more I could have asked for honestly. They made flying a breeze this time around.

10.0 ExcellentAnonymous, May 2025LHR - EWR
Read more British Airways reviews

Fantastic! Great seats! Friendly staff! Amazing selection of shows and movies! Smooth ride! I don’t know what more I could have asked for honestly. They made flying a breeze this time around.

Had a very bad experience flying out of London. Our initial flight was cancelled without notice and the next flight had a layover of 8 extra hours. Me, my husband and my 8-year-old were already sick, and this further added to our problems. We paid extra for the seats: I was not even given our chosen seats which we paid for months before the trip. We were shoved into the available seats which were middle ones in the back (we had paid for front window, aisle, aisle). The seats were so uncomfortable and getting out of middle seats every so often (with a sick child) was a task. We had initially chosen British Airways because of the short layover, however, that went out of the window. Although unexpected things happen all the time and I understand customers have to adjust for the unplanned, however, how the airlines react and make the passengers comfortable during that time is the real test. We were not given any compensation for food or any arrangement to stay comfortable during that time. In fact, our paid seats were taken away as well.

The whole experience was very disappointing. Drinks could have been served and offered more frequently. The seats were reasonable but considering I paid for premium economy, I felt cheated. I flew premium economy with Japanese Airlines ANA 5 years ago and their service was by far, superior. We had access to the club lounge, better seats and excellent service. Out of 10, I would rate the experience as 4. Everything felt cheap and the Airbus aircraft are far better and more comfortable

Flight was okay however bags were left in London even though we had a 7 hour layover. Bags are yet to be confirmed to reach final destination. Horrible work.

Quiet and comfortable aircraft, pretty smooth flight. Very comfortable business class cabin with decent entertainment. Good service from the crew. All in all a good experience.

Why does a reputable airline like BA allow a miserable domestic airline like AA to operate its flights? There is no comparison between the two

Boarding is a mess. They never check group # so lots of people crowding in. Comfortable seats this flight. I had an empty seat next to me, very convenient. Food was really not good, but I was starved. The pizza snack thing was horrible. Crew was grand. They really make it enjoyable.

Too much long line at the TSA and Security. Prepare for long walk for baggage claim.

Crew very helpful and friendly. Food is so so. Main meal is not always the best. Did have a choice of a snack part way which was either a cookie, corn snack, or similar. Second kind of meal was basically like a pizza pastry that really wasn’t a favorite but probably a European snack? Screens and selections of movies, tv and such were good. No WI-Fi unless you buy so no free texting or such on the long flight but I think that might be any overseas flight.

The boarding process was quite loud and chaotic. The flight attendants kept barking over the PA system about people needing to only stow large items in the overhead bins. During the one and only service, I was hit by the service cart. At the same time, a passenger was returning from the bathroom and the crew definitely saw him but stopped a few seats short of allowing him to sit down before starting service and made him wait a good 10 minutes before passing his seat and allowing him to sit down, after which he had to ask for his snack and beverage or he would have been passed over. Neither flight attendant thanked passengers as they left; in fact, I did not see them again once the plane door was opened.

Everything you need to know for your flight from Basel to Boston

Information on your arrival and departure airports

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