$511+ 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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — ZRH
Jun 30 — Jul 71
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Boston to Interlaken with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Boston Logan Intl to Interlaken are usually found in January or October, booked 36 days in advance, depart on a Monday or Tuesday and return on a Friday
Cheap flight deals from Boston to Interlaken
Cheapest
Best
Last-minute
One-way
Cheapest flights from Boston to InterlakenExplore 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 May 31, 2026.
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 May 31, 2026.
This oojo deal was found by Cheapflights users on 5/26. 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.
Tue 7/74:45 pm
BOS
- ZRH
1 stop10h 05m
Condor
Thu 7/168:00 am
ZRH
- BOS
1 stop12h 45m
Condor
Deal found 5/26![Condor logo]()
$795
This oojo deal was found by Cheapflights users on 5/26. 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 7/134:45 pm
BOS
- ZRH
1 stop16h 55m
Condor
Thu 7/238:00 am
ZRH
- BOS
1 stop12h 45m
Condor
Deal found 5/26![Condor logo]()
$797
This TAP AIR PORTUGAL deal was found by Cheapflights users on 5/26. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3011:00 pm
BOS
- ZRH
2 stops17h 30m
TAP AIR PORTUGAL
Thu 9/106:00 am
ZRH
- BOS
1 stop20h 20m
TAP AIR PORTUGAL
Deal found 5/26![TAP AIR PORTUGAL logo]()
$798
This Gotogate deal was found by Cheapflights users on 5/26. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/510:45 pm
BOS
- ZRH
1 stop17h 45m
TAP AIR PORTUGAL
Mon 9/76:20 am
ZRH
- BOS
2 stops20h 00m
TAP AIR PORTUGAL
Deal found 5/26![TAP AIR PORTUGAL logo]()
$801
This FlightHub deal was found by Cheapflights users on 5/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/165:40 pm
BOS
- ZRH
1 stop20h 00m
Scandinavian Airlines
Sat 8/226:25 pm
ZRH
- BOS
2 stops51h 10m
Scandinavian Airlines
Deal found 5/26![Scandinavian Airlines logo]()
$802
This FlightHub deal was found by Cheapflights users on 5/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/165:40 pm
BOS
- ZRH
1 stop10h 00m
Scandinavian Airlines
Sun 8/232:55 pm
ZRH
- BOS
1 stop30h 40m
Scandinavian Airlines
Deal found 5/26![Scandinavian Airlines logo]()
$803
This Kiwi.com deal was found by Cheapflights users on 5/26. 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.
Wed 9/28:50 pm
BOS
- ZRH
2 stops17h 20m
Multiple Airlines
Fri 9/1111:20 am
ZRH
- BOS
1 stop13h 30m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$804
This TAP AIR PORTUGAL deal was found by Cheapflights users on 5/26. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2411:15 pm
BOS
- ZRH
2 stops17h 15m
TAP AIR PORTUGAL
Mon 8/316:05 pm
ZRH
- BOS
1 stop32h 15m
TAP AIR PORTUGAL
Deal found 5/26![TAP AIR PORTUGAL logo]()
$805
This Kiwi.com deal was found by Cheapflights users on 5/28. 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.
Wed 9/911:00 pm
BOS
- ZRH
2 stops15h 10m
Multiple Airlines
Thu 9/1711:20 am
ZRH
- BOS
1 stop13h 30m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$806
This Travelocity deal was found by Cheapflights users on 5/28. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/157:55 am
BOS
- ZRH
2 stops19h 45m
Scandinavian Airlines
Sat 8/228:25 pm
ZRH
- BOS
1 stop25h 10m
Scandinavian Airlines
Deal found 5/28![Scandinavian Airlines logo]()
$807
This Gotogate deal was found by Cheapflights users on 5/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/39:50 pm
BOS
- ZRH
Nonstop7h 20m
Multiple Airlines
Wed 11/1812:40 pm
ZRH
- BOS
1 stop13h 37m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$808
This KAYAK deal was found by Cheapflights users on 5/28. 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.
Mon 11/29:50 pm
BOS
- ZRH
Nonstop7h 20m
SWISS
Fri 11/135:30 pm
ZRH
- BOS
Nonstop8h 50m
SWISS
Deal found 5/28![SWISS logo]()
$809
Best flights from Boston to InterlakenDiscover carefully curated flight deals from Boston to Interlaken that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 31, 2026.
Discover carefully curated flight deals from Boston to Interlaken that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 31, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 5/28. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/165:40 pm
BOS
- ZRH
1 stop10h 00m
Scandinavian Airlines
Tue 8/252:55 pm
ZRH
- BOS
1 stop30h 40m
Scandinavian Airlines
Deal found 5/28![Scandinavian Airlines logo]()
$826
This United Airlines deal was found by Cheapflights users on 5/30. 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.
Tue 6/97:30 am
BOS
- ZRH
1 stop22h 00m
United Airlines
Tue 6/231:25 pm
ZRH
- BOS
2 stops34h 17m
United Airlines
Deal found 5/30![United Airlines logo]()
$921
This TAP AIR PORTUGAL deal was found by Cheapflights users on 5/26. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1711:15 pm
BOS
- ZRH
2 stops31h 45m
TAP AIR PORTUGAL
Sat 8/293:40 pm
ZRH
- BOS
2 stops29h 00m
TAP AIR PORTUGAL
Deal found 5/26![TAP AIR PORTUGAL logo]()
$949
This Condor deal was found by Cheapflights users on 5/28. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3012:45 pm
BOS
- ZRH
2 stops14h 05m
Multiple Airlines
Sat 8/88:00 am
ZRH
- BOS
1 stop12h 45m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$1,020
This Condor deal was found by Cheapflights users on 5/26. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/154:45 pm
BOS
- ZRH
1 stop10h 05m
Condor
Wed 7/158:00 am
ZRH
- BOS
1 stop12h 45m
Condor
Deal found 5/26![Condor logo]()
$1,053
This Scandinavian Airlines deal was found by Cheapflights users on 5/26. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/101:10 pm
BOS
- ZRH
2 stops16h 45m
Scandinavian Airlines
Tue 9/2212:55 pm
ZRH
- BOS
2 stops32h 40m
Scandinavian Airlines
Deal found 5/26![Scandinavian Airlines logo]()
$834
This United Airlines deal was found by Cheapflights users on 5/30. 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.
Wed 6/107:30 am
BOS
- ZRH
1 stop22h 00m
United Airlines
Wed 6/241:25 pm
ZRH
- BOS
2 stops34h 17m
United Airlines
Deal found 5/30![United Airlines logo]()
$921
This TAP AIR PORTUGAL deal was found by Cheapflights users on 5/28. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1911:15 pm
BOS
- ZRH
2 stops31h 10m
TAP AIR PORTUGAL
Sat 8/293:40 pm
ZRH
- BOS
2 stops29h 00m
TAP AIR PORTUGAL
Deal found 5/28![TAP AIR PORTUGAL logo]()
$979
This Condor deal was found by Cheapflights users on 5/30. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/14:45 pm
BOS
- ZRH
1 stop10h 05m
Multiple Airlines
Wed 7/158:00 am
ZRH
- BOS
2 stops21h 59m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$1,040
This Scandinavian Airlines deal was found by Cheapflights users on 5/27. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/245:50 pm
BOS
- ZRH
2 stops13h 55m
Scandinavian Airlines
Sat 10/316:50 am
ZRH
- BOS
2 stops14h 50m
Scandinavian Airlines
Deal found 5/27![Scandinavian Airlines logo]()
$946
This Condor deal was found by Cheapflights users on 5/27. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/68:41 am
BOS
- ZRH
2 stops24h 59m
Multiple Airlines
Fri 7/108:00 am
ZRH
- BOS
1 stop12h 45m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$1,050
Last-minute flights from Boston to InterlakenDiscover last-minute flight deals from Boston to Interlaken. Data last updated May 31, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Interlaken. Data last updated May 31, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 5/27. 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.
Thu 5/284:45 pm
BOS
- ZRH
1 stop10h 05m
Condor
Thu 6/48:00 am
ZRH
- BOS
1 stop12h 45m
Condor
Deal found 5/27![Condor logo]()
$811
This oojo deal was found by Cheapflights users on 5/27. 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.
Thu 5/284:45 pm
BOS
- ZRH
1 stop10h 05m
Condor
Mon 6/84:45 pm
ZRH
- BOS
1 stop28h 00m
Condor
Deal found 5/27![Condor logo]()
$831
This Gotogate deal was found by Cheapflights users on 5/27. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/18:50 pm
BOS
- ZRH
1 stop10h 15m
Icelandair
Mon 6/82:00 pm
ZRH
- BOS
1 stop10h 50m
Icelandair
Deal found 5/27![Icelandair logo]()
$820
This Cheapflightsfares deal was found by Cheapflights users on 5/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/18:50 pm
BOS
- ZRH
1 stop10h 15m
Icelandair
Wed 6/102:00 pm
ZRH
- BOS
1 stop10h 50m
Icelandair
Deal found 5/28![Icelandair logo]()
$832
This Gotogate deal was found by Cheapflights users on 5/27. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/28:50 pm
BOS
- ZRH
1 stop10h 15m
Icelandair
Mon 6/82:00 pm
ZRH
- BOS
1 stop10h 50m
Icelandair
Deal found 5/27![Icelandair logo]()
$822
This Super.com deal was found by Cheapflights users on 5/28. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/38:50 pm
BOS
- ZRH
1 stop10h 15m
Icelandair
Sun 6/72:00 pm
ZRH
- BOS
1 stop10h 50m
Icelandair
Deal found 5/28![Icelandair logo]()
$821
This Gotogate deal was found by Cheapflights users on 5/26. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/38:50 pm
BOS
- ZRH
1 stop10h 15m
Icelandair
Wed 6/242:00 pm
ZRH
- BOS
1 stop13h 45m
Icelandair
Deal found 5/26![Icelandair logo]()
$829
This Gotogate deal was found by Cheapflights users on 5/26. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/711:00 pm
BOS
- ZRH
1 stop32h 05m
Icelandair
Tue 6/162:00 pm
ZRH
- BOS
1 stop10h 50m
Icelandair
Deal found 5/26![Icelandair logo]()
$818
This oojo deal was found by Cheapflights users on 5/30. 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 6/74:45 pm
BOS
- ZRH
1 stop10h 05m
Condor
Wed 6/104:40 pm
ZRH
- BOS
1 stop28h 05m
Condor
Deal found 5/30![Condor logo]()
$830
This Gotogate deal was found by Cheapflights users on 5/26. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/84:45 pm
BOS
- ZRH
1 stop10h 05m
Condor
Fri 6/198:00 am
ZRH
- BOS
1 stop12h 45m
Condor
Deal found 5/26![Condor logo]()
$827
This Condor deal was found by Cheapflights users on 5/26. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/154:45 pm
BOS
- ZRH
1 stop10h 05m
Condor
Thu 6/188:00 am
ZRH
- BOS
1 stop12h 45m
Condor
Deal found 5/26![Condor logo]()
$812
One-way flights from Boston to InterlakenSearch for one-way flight options from Boston to Interlaken. Find affordable one-way fares based on user searches. Data last updated May 31, 2026.
Search for one-way flight options from Boston to Interlaken. Find affordable one-way fares based on user searches. Data last updated May 31, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/28. 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.
Sat 8/2210:45 pm
BOS
- ZRH
1 stop12h 30m
TAP AIR PORTUGAL
Deal found 5/28![TAP AIR PORTUGAL logo]()
$511
This FlightHub deal was found by Cheapflights users on 5/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/99:15 pm
BOS
- ZRH
2 stops14h 00m
Azores Airlines
Deal found 5/30![Azores Airlines logo]()
$512
This FlightHub deal was found by Cheapflights users on 5/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/110:45 pm
BOS
- ZRH
1 stop31h 40m
TAP AIR PORTUGAL
Deal found 5/25![TAP AIR PORTUGAL logo]()
$513
This TAP AIR PORTUGAL deal was found by Cheapflights users on 5/29. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1510:45 pm
BOS
- ZRH
1 stop31h 40m
TAP AIR PORTUGAL
Deal found 5/29![TAP AIR PORTUGAL logo]()
$516
This Kiwi.com deal was found by Cheapflights users on 5/29. 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.
Sun 8/24:45 pm
BOS
- ZRH
3 stops15h 15m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$517
This BusinessClass deal was found by Cheapflights users on 5/28. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:30 am
BOS
- ZRH
2 stops44h 10m
Scandinavian Airlines
Deal found 5/28![Scandinavian Airlines logo]()
$519
This Cheapflightsfares deal was found by Cheapflights users on 5/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:00 pm
BOS
- ZRH
1 stop19h 15m
TAP AIR PORTUGAL
Deal found 5/26![TAP AIR PORTUGAL logo]()
$521
This Kiwi.com deal was found by Cheapflights users on 5/29. 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 6/910:05 am
BOS
- ZRH
3 stops28h 10m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$523
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 May 31, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $795 (oojo) |
One-way from | $511 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $780 |
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 May 31, 2026.
Use the filters below to find and compare flights from Boston to Interlaken that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonZurich
BOS - ZRH
BOSZRH
Boston Logan Intl
Sun 8/16
5:40 pm-9:40 am
1 stop10h 00m
Zurich
Tue 8/25
2:55 pm-3:35 pm
1 stop30h 40m
$826
BostonZurich
BOS - ZRH
BOSZRH
Boston Logan Intl
Thu 9/10
1:10 pm-11:55 am
2 stops16h 45m
Zurich
Tue 9/22
12:55 pm-3:35 pm
2 stops32h 40m
$834
BostonZurich
BOS - ZRH
BOSZRH
Boston Logan Intl
Tue 6/9
7:30 am-11:30 am
1 stop22h 00m
Zurich
Tue 6/23
1:25 pm-5:42 pm
2 stops34h 17m
$921
BostonZurich
BOS - ZRH
BOSZRH
Boston Logan Intl
Wed 6/10
7:30 am-11:30 am
1 stop22h 00m
Zurich
Wed 6/24
1:25 pm-5:42 pm
2 stops34h 17m
$921
BostonZurich
BOS - ZRH
BOSZRH
Boston Logan Intl
Sat 10/24
5:50 pm-1:45 pm
2 stops13h 55m
Zurich
Sat 10/31
6:50 am-4:40 pm
2 stops14h 50m
$946
BostonZurich
BOS - ZRH
BOSZRH
Boston Logan Intl
Mon 8/17
11:15 pm-1:00 pm
2 stops31h 45m
Zurich
Sat 8/29
3:40 pm-2:40 pm
2 stops29h 00m
$949
BostonZurich
BOS - ZRH
BOSZRH
Boston Logan Intl
Wed 8/19
11:15 pm-12:25 pm
2 stops31h 10m
Zurich
Sat 8/29
3:40 pm-2:40 pm
2 stops29h 00m
$979
BostonZurich
BOS - ZRH
BOSZRH
Boston Logan Intl
Thu 7/30
12:45 pm-8:50 am
2 stops14h 05m
Zurich
Sat 8/8
8:00 am-2:45 pm
1 stop12h 45m
$1,020
BostonZurich
BOS - ZRH
BOSZRH
Boston Logan Intl
Wed 7/1
4:45 pm-8:50 am
1 stop10h 05m
Zurich
Wed 7/15
8:00 am-11:59 pm
2 stops21h 59m
$1,040
BostonZurich
BOS - ZRH
BOSZRH
Boston Logan Intl
Mon 7/6
8:41 am-3:40 pm
2 stops24h 59m
Zurich
Fri 7/10
8:00 am-2:45 pm
1 stop12h 45m
$1,050
Showing 1-10 of 20 resultsSorted by cheapest first
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.
BOS-ZRH
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
BOS-IN9
BOS-ZRH
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 May 31, 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 May 31, 2026.
The most flights from BOS to IN9 are scheduled on a Monday (4 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).
How much does it cost to fly round-trip from Boston to Interlaken?
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 May 31, 2026.
Read through reviews of airlines operating flights from Boston to Interlaken, such as SWISS,Scandinavian Airlines, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.3
Food
7.1
Boarding
7.7
Comfort
7.4
Entertainment
6.8
Overall
7.5
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Crew
8.3
Food
7.1
Boarding
7.7
Comfort
7.4
Entertainment
6.8
Overall
7.5
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Crew
8.3
Food
7.1
Boarding
7.7
Comfort
7.4
Entertainment
6.8
Overall
7.5
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Crew
8.3
Food
7.1
Boarding
7.7
Comfort
7.4
Entertainment
6.8
Overall
7.5
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Crew
8.3
Food
7.1
Boarding
7.7
Comfort
7.4
Entertainment
6.8
Overall
7.5
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Crew
8.3
Food
7.1
Boarding
7.7
Comfort
7.4
Entertainment
6.8
Overall
7.5
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Boston
Popular flights
Top destinations
Alternative routes for Boston to Interlaken
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Interlaken by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Boston to Interlaken by cabin class
Find flights from Boston to Interlaken, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boston and Interlaken flights
Browse other Boston and Interlaken flight options. Last updated on May 31, 2026.
Other flights from Boston
Browse through other flights departing from Boston. Flights are based on user searches made on Cheapflights and were last updated on May 31, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Boston to Interlaken flights
Consider these flights traveling from Boston to Interlaken.
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 May 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$381 | Average$771 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$386 | Average$538 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$388 | Average$635 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$407 | Average$751 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$408 | Average$602 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$413 | Average$661 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$424 | Average$646 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$432 | Average$712 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$440 | Average$645 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$440 | Average$795 | FlexibilityNo cancel fee | On-time67% |