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Interlaken

$204+ Cheap flights from Boston (BOS) to Interlaken, Switzerland

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — ZRH
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to Interlaken are usually found in January or October, booked 55 days in advance, depart on a Tuesday or Monday and return on a Friday

Cheap flight deals from Boston to Interlaken

Cheapest flights from Boston to Interlaken
Explore the most affordable flight options available from Boston to Interlaken. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.

This oojo deal was found by Cheapflights users on 2/9. 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.
Mon 4/278:50 pm
BOS
-
ZRH
1 stop10h 15m
Icelandair
Sat 5/92:00 pm
ZRH
-
BOS
1 stop10h 50m
Icelandair
Deal found 2/9$478
This oojo deal was found by Cheapflights users on 2/9. 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.
Mon 3/3010:45 pm
BOS
-
ZRH
1 stop17h 45m
TAP AIR PORTUGAL
Wed 4/86:20 am
ZRH
-
BOS
1 stop14h 20m
TAP AIR PORTUGAL
Deal found 2/9$486
This CrystalTravel deal was found by Cheapflights users on 2/9. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/285:40 pm
BOS
-
ZRH
1 stop14h 30m
Scandinavian Airlines
Mon 5/410:25 am
ZRH
-
BOS
1 stop11h 10m
Scandinavian Airlines
Deal found 2/9$487
This KAYAK deal was found by Cheapflights users on 2/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/68:50 pm
BOS
-
ZRH
1 stop10h 15m
Icelandair
Mon 5/112:00 pm
ZRH
-
BOS
1 stop10h 50m
Icelandair
Deal found 2/9$488
This KAYAK deal was found by Cheapflights users on 2/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/111:00 pm
BOS
-
ZRH
1 stop32h 05m
Icelandair
Thu 5/142:00 pm
ZRH
-
BOS
1 stop10h 50m
Icelandair
Deal found 2/9$490
This CrystalTravel deal was found by Cheapflights users on 2/10. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/15:40 pm
BOS
-
ZRH
2 stops33h 45m
Scandinavian Airlines
Wed 4/2910:25 am
ZRH
-
BOS
1 stop11h 10m
Scandinavian Airlines
Deal found 2/10$491
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Mon 3/96:35 pm
BOS
-
ZRH
1 stop10h 05m
Scandinavian Airlines
Mon 3/168:25 pm
ZRH
-
BOS
1 stop25h 25m
Scandinavian Airlines
Deal found 2/10$494
This oojo deal was found by Cheapflights users on 2/9. 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 4/110:30 pm
BOS
-
ZRH
2 stops12h 45m
TAP AIR PORTUGAL
Wed 4/156:20 am
ZRH
-
BOS
1 stop14h 20m
TAP AIR PORTUGAL
Deal found 2/9$495
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Mon 3/25:35 pm
BOS
-
ZRH
1 stop20h 05m
Scandinavian Airlines
Mon 3/98:25 pm
ZRH
-
BOS
1 stop25h 25m
Scandinavian Airlines
Deal found 2/10$496
This oojo deal was found by Cheapflights users on 2/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/35:40 pm
BOS
-
ZRH
2 stops12h 30m
Scandinavian Airlines
Mon 5/1110:25 am
ZRH
-
BOS
1 stop11h 10m
Scandinavian Airlines
Deal found 2/10$498

Find flight deals from Boston to Interlaken

Keep the following information in mind while searching for Boston to Interlaken flight deals. Data was last updated February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$478
(oojo)

One-way from

$204
(Trip.com)

Popular in

June

Cheapest in

January

Average price

$753
Provider with most accurate pricing for Boston Logan Intl-Zurich flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Zurich flights.
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From Boston Logan Intl to Interlaken
Search Deals
One-way flight from Boston Logan Intl to Interlaken
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($64 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in February 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Interlaken 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 February 12, 2026.
Use the filters below to find and compare flights from Boston to Interlaken that are best for you.

Fly from

Boston

Fly to

Interlaken

Route

Depart

Return

Price

BostonZurich

BOS - ZRH

BOSZRH

Boston Logan Intl

Sun 3/15

9:00 pm-5:15 pm

1 stop15h 15m

Zurich

Mon 3/23

10:40 am-7:05 pm

1 stop37h 25m

$549

BostonZurich

BOS - ZRH

BOSZRH

Boston Logan Intl

Sun 5/3

5:20 pm-6:20 am

Nonstop7h 00m

Zurich

Tue 5/12

1:00 pm-3:10 pm

Nonstop8h 10m

$551

BostonZurich

BOS - ZRH

BOSZRH

Boston Logan Intl

Sun 4/19

10:05 am-8:05 am

2 stops16h 00m

Zurich

Tue 4/28

9:50 am-7:41 pm

1 stop15h 51m

$570

BostonZurich

BOS - ZRH

BOSZRH

Boston Logan Intl

Tue 5/5

5:40 pm-12:10 pm

2 stops36h 30m

Zurich

Wed 5/13

10:40 pm-3:35 pm

2 stops22h 55m

$578

BostonZurich

BOS - ZRH

BOSZRH

Boston Logan Intl

Wed 2/25

10:03 am-9:40 am

2 stops17h 37m

Zurich

Tue 3/3

10:25 am-3:50 pm

1 stop11h 25m

$582

BostonZurich

BOS - ZRH

BOSZRH

Boston Logan Intl

Wed 3/4

10:03 am-9:40 am

2 stops17h 37m

Zurich

Sat 3/7

10:25 am-3:50 pm

1 stop11h 25m

$591

BostonZurich

BOS - ZRH

BOSZRH

Boston Logan Intl

Tue 3/3

5:35 pm-6:10 pm

2 stops18h 35m

Zurich

Tue 3/10

10:25 am-10:54 pm

2 stops17h 29m

$594

BostonZurich

BOS - ZRH

BOSZRH

Boston Logan Intl

Mon 2/23

5:35 pm-7:40 pm

1 stop20h 05m

Zurich

Thu 2/26

12:15 pm-3:50 pm

2 stops33h 35m

$601

BostonZurich

BOS - ZRH

BOSZRH

Boston Logan Intl

Thu 5/7

5:20 pm-6:20 am

Nonstop7h 00m

Zurich

Tue 5/26

1:00 pm-3:10 pm

Nonstop8h 10m

$604

BostonZurich

BOS - ZRH

BOSZRH

Boston Logan Intl

Sun 4/19

11:00 am-7:45 am

1 stop14h 45m

Zurich

Sun 4/26

1:25 pm-9:56 am

1 stop26h 31m

$614

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Showing 1-10 of 22 results
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Best time to book a flight from Boston to Interlaken

Have a flexible travel schedule? Discover the best time to fly to Interlaken 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 Interlaken

How far ahead should I book a flight from Boston to Interlaken?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Interlaken. Price data was last updated on February 6, 2026.

Booking 55 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Interlaken. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, May is the cheapest month in which you can book a flight from Boston to Interlaken (average of $352). Flying from Boston to Interlaken in June is currently the most expensive (average of $457). 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.

What is the cheapest time of day to fly from BOS to IN9?

Find hourly flight availability from Boston to Interlaken. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 12, 2026.

When flying from Boston to Interlaken, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Boston to Interlaken

Explore weekly flight availability from Boston to Interlaken. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 12, 2026.

The most flights from BOS to IN9 are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Interlaken

Get insights into the airlines that provide service to Interlaken. 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 Interlaken. Reviews last updated February 12, 2026.
Read through reviews of airlines operating flights from Boston to Interlaken, such as SWISS, United Airlines, and Scandinavian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.6
Good
1,870 reviews

Crew

8.3

Food

7.1

Entertainment

6.8

Boarding

7.7

Comfort

7.4

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.
SWISS
7.6
Good
1,870 reviews
SWISS
7.6
Good
1,870 reviews

Crew

8.3

Food

7.1

Entertainment

6.8

Boarding

7.7

Comfort

7.4

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.
United Airlines
7.4
Good
9,276 reviews
SWISS
7.6
Good
1,870 reviews

Crew

8.3

Food

7.1

Entertainment

6.8

Boarding

7.7

Comfort

7.4

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.
Scandinavian Airlines
7.3
Good
1,679 reviews
SWISS
7.6
Good
1,870 reviews

Crew

8.3

Food

7.1

Entertainment

6.8

Boarding

7.7

Comfort

7.4

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.
Icelandair
7.1
Good
611 reviews
SWISS
7.6
Good
1,870 reviews

Crew

8.3

Food

7.1

Entertainment

6.8

Boarding

7.7

Comfort

7.4

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.
Condor
6.4
Okay
400 reviews
SWISS
7.6
Good
1,870 reviews

Crew

8.3

Food

7.1

Entertainment

6.8

Boarding

7.7

Comfort

7.4

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.

Related info for your journey

Find useful and relevant information for your journey from Boston to Interlaken. 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 from for flights from Boston to Interlaken?

    Located just 2.6 mi from the city center, Boston Logan Intl is the airport most travelers will use when flying to Interlaken from Boston. Booking flights from Logan Intl (BOS) to Interlaken should be relatively easy as there are 2 daily outbound flights to Interlaken from 17 different airlines.

  • How popular is this Boston to Interlaken flight route?

    Within the past month, 156 users have taken a look at flights from Boston Logan Intl to Interlaken.

  • How long is the flight from Boston to Interlaken?

    For as low as $551, Turkish Airlines can have you in Interlaken from Boston in 7h. Airlines will cover a distance of 3732 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Boston to Interlaken one-way?

    The cheapest airline one-way is Icelandair, with whom users have recently found tickets for as low as $209. However, be on the lookout for offers from TAP AIR PORTUGAL and Scandinavian Airlines, as they are both options that can get you from Boston to Interlaken for a low price.

  • What are the cheapest flights from Boston to Interlaken?

    Looking at all options, your cheapest flight can be booked for $205. While the most popular route (Boston Logan Intl - Zurich) can be booked for $445 on average, our data indicates $3,179 when flying from Boston to Interlaken.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Boston to Interlaken (average of $352). Flying from Boston to Interlaken in June is currently the most expensive (average of $457). 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 10 airlines flying from Boston to Interlaken

Discover the top 10 airlines that operate flights from Boston to Interlaken. 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 February 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$290Average$596FlexibilityNo cancel feeOn-time77%
CondorCheapest$352Average$631FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$381Average$784FlexibilityNo cancel feeOn-time69%
IcelandairCheapest$390Average$548FlexibilityNo cancel feeOn-time76%
IberiaCheapest$408Average$667FlexibilityNo cancel feeOn-time77%
SWISSCheapest$415Average$774FlexibilityNo cancel feeOn-time79%
Air FranceCheapest$415Average$635FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$418Average$677FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$420Average$656FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$440Average$821FlexibilityNo cancel feeOn-time67%

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