$274+ Cheap flights from Philadelphia (PHL) 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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — ZRH
Jul 20 — Jul 271
Round-trip
1 adult, Economy
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Find cheap flights from Philadelphia 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
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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 Philadelphia to Interlaken are usually found in November or January, booked 27 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday
Cheap flight deals from Philadelphia to Interlaken
Cheapest
Best
Last-minute
One-way
Cheapest flights from Philadelphia to InterlakenExplore the most affordable flight options available from Philadelphia to Interlaken. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 20, 2026.
Explore the most affordable flight options available from Philadelphia to Interlaken. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 20, 2026.
This Travelocity deal was found by Cheapflights users on 6/15. 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.
Fri 8/288:28 am
PHL
- ZRH
2 stops18h 22m
Multiple Airlines
Tue 9/88:00 am
ZRH
- PHL
2 stops18h 00m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$762
This United Airlines deal was found by Cheapflights users on 6/15. 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.
Sun 11/13:20 pm
PHL
- ZRH
2 stops14h 35m
United Airlines
Fri 11/131:20 pm
ZRH
- PHL
2 stops31h 02m
United Airlines
Deal found 6/15![United Airlines logo]()
$764
This United deal was found by Cheapflights users on 6/15. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/18:00 pm
PHL
- ZRH
1 stop29h 40m
Multiple Airlines
Fri 11/1312:40 pm
ZRH
- PHL
1 stop32h 04m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$765
This British Airways deal was found by Cheapflights users on 6/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:35 pm
PHL
- ZRH
1 stop19h 35m
Multiple Airlines
Thu 11/1210:15 am
ZRH
- PHL
Nonstop9h 10m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$767
This Cheapflightsfares deal was found by Cheapflights users on 6/16. 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 11/91:00 pm
PHL
- ZRH
1 stop15h 40m
SWISS
Mon 11/1610:40 pm
ZRH
- PHL
2 stops23h 25m
SWISS
Deal found 6/16![SWISS logo]()
$780
This oojo deal was found by Cheapflights users on 6/16. 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 11/96:35 pm
PHL
- ZRH
1 stop14h 55m
British Airways
Mon 11/167:35 pm
ZRH
- PHL
1 stop26h 40m
British Airways
Deal found 6/16![British Airways logo]()
$781
This American Airlines deal was found by Cheapflights users on 6/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:50 pm
PHL
- ZRH
1 stop33h 20m
American Airlines
Fri 11/1310:15 am
ZRH
- PHL
Nonstop9h 10m
American Airlines
Deal found 6/15![American Airlines logo]()
$786
This American Airlines deal was found by Cheapflights users on 6/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:35 pm
PHL
- ZRH
Nonstop7h 45m
American Airlines
Mon 11/161:20 pm
ZRH
- PHL
1 stop30h 30m
American Airlines
Deal found 6/16![American Airlines logo]()
$788
This Gotogate deal was found by Cheapflights users on 6/16. 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 11/93:20 pm
PHL
- ZRH
2 stops14h 35m
Multiple Airlines
Mon 11/167:25 pm
ZRH
- PHL
2 stops26h 40m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$789
This American Airlines deal was found by Cheapflights users on 6/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/247:50 pm
PHL
- ZRH
1 stop36h 20m
Multiple Airlines
Fri 11/276:05 am
ZRH
- PHL
1 stop13h 45m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$807
Best flights from Philadelphia to InterlakenDiscover carefully curated flight deals from Philadelphia to Interlaken that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 20, 2026.
Discover carefully curated flight deals from Philadelphia to Interlaken that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 20, 2026.
This British Airways deal was found by Cheapflights users on 6/17. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:35 pm
PHL
- ZRH
Nonstop7h 45m
Multiple Airlines
Fri 11/66:05 am
ZRH
- PHL
1 stop16h 10m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$840
This Scandinavian Airlines deal was found by Cheapflights users on 6/15. 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.
Mon 11/162:12 pm
PHL
- ZRH
2 stops18h 03m
Scandinavian Airlines
Thu 11/198:25 pm
ZRH
- PHL
2 stops32h 31m
Scandinavian Airlines
Deal found 6/15![Scandinavian Airlines logo]()
$940
This TAP AIR PORTUGAL deal was found by Cheapflights users on 6/16. 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 9/207:00 pm
PHL
- ZRH
2 stops14h 00m
TAP AIR PORTUGAL
Mon 10/56:20 am
ZRH
- PHL
3 stops33h 30m
TAP AIR PORTUGAL
Deal found 6/16![TAP AIR PORTUGAL logo]()
$1,089
This Delta deal was found by Cheapflights users on 6/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/252:21 pm
PHL
- ZRH
1 stop11h 44m
Delta
Tue 10/1310:10 am
ZRH
- PHL
1 stop16h 27m
Delta
Deal found 6/16![Delta logo]()
$1,134
This TAP AIR PORTUGAL deal was found by Cheapflights users on 6/17. 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.
Fri 8/288:28 am
PHL
- ZRH
2 stops21h 57m
Multiple Airlines
Sat 9/56:20 am
ZRH
- PHL
3 stops31h 18m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$1,116
This TAP AIR PORTUGAL deal was found by Cheapflights users on 6/19. 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.
Fri 8/288:28 am
PHL
- ZRH
2 stops21h 57m
TAP AIR PORTUGAL
Sat 9/56:20 am
ZRH
- PHL
3 stops31h 18m
TAP AIR PORTUGAL
Deal found 6/19![TAP AIR PORTUGAL logo]()
$1,171
This Scandinavian Airlines deal was found by Cheapflights users on 6/16. 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.
Wed 9/169:25 am
PHL
- ZRH
3 stops20h 45m
Scandinavian Airlines
Wed 9/307:00 am
ZRH
- PHL
3 stops21h 16m
Scandinavian Airlines
Deal found 6/16![Scandinavian Airlines logo]()
$1,221
This Condor deal was found by Cheapflights users on 6/15. 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.
Tue 8/49:21 am
PHL
- ZRH
2 stops17h 29m
Multiple Airlines
Sun 8/168:00 am
ZRH
- PHL
2 stops18h 00m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$1,298
This TAP AIR PORTUGAL deal was found by Cheapflights users on 6/18. 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.
Fri 8/218:28 am
PHL
- ZRH
2 stops21h 57m
TAP AIR PORTUGAL
Tue 9/16:05 pm
ZRH
- PHL
3 stops43h 33m
TAP AIR PORTUGAL
Deal found 6/18![TAP AIR PORTUGAL logo]()
$1,399
This Scandinavian Airlines deal was found by Cheapflights users on 6/16. 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 9/2010:00 am
PHL
- ZRH
3 stops20h 10m
Scandinavian Airlines
Mon 10/57:00 am
ZRH
- PHL
3 stops21h 16m
Scandinavian Airlines
Deal found 6/16![Scandinavian Airlines logo]()
$1,461
This British Airways deal was found by Cheapflights users on 6/14. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/76:35 pm
PHL
- ZRH
1 stop20h 15m
Multiple Airlines
Sat 8/1511:45 am
ZRH
- PHL
Nonstop8h 55m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$1,350
Last-minute flights from Philadelphia to InterlakenDiscover last-minute flight deals from Philadelphia to Interlaken. Data last updated June 20, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Interlaken. Data last updated June 20, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 6/16. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/68:40 am
PHL
- ZRH
2 stops18h 10m
Multiple Airlines
Wed 7/158:00 am
ZRH
- PHL
2 stops18h 15m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$1,008
This Orbitz deal was found by Cheapflights users on 6/18. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/119:15 am
PHL
- ZRH
2 stops17h 35m
Multiple Airlines
Thu 8/138:00 am
ZRH
- PHL
2 stops18h 00m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$986
This Justfly.com deal was found by Cheapflights users on 6/16. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/209:20 am
PHL
- ZRH
2 stops17h 30m
Multiple Airlines
Sat 8/18:00 am
ZRH
- PHL
2 stops18h 00m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$1,009
This Justfly.com deal was found by Cheapflights users on 6/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/219:26 am
PHL
- ZRH
2 stops17h 24m
Multiple Airlines
Wed 8/58:00 am
ZRH
- PHL
2 stops18h 00m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$977
This Justfly.com deal was found by Cheapflights users on 6/15. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/299:20 am
PHL
- ZRH
2 stops17h 30m
Multiple Airlines
Wed 8/128:00 am
ZRH
- PHL
2 stops18h 00m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$917
This Kiwi.com deal was found by Cheapflights users on 6/15. 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.
Thu 7/308:25 pm
PHL
- ZRH
1 stop17h 45m
Aer Lingus
Thu 8/611:20 am
ZRH
- PHL
1 stop13h 35m
Aer Lingus
Deal found 6/15![Aer Lingus logo]()
$883
This Justfly.com deal was found by Cheapflights users on 6/15. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/309:20 am
PHL
- ZRH
2 stops17h 30m
Multiple Airlines
Mon 8/108:00 am
ZRH
- PHL
2 stops18h 00m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$940
One-way flights from Philadelphia to InterlakenSearch for one-way flight options from Philadelphia to Interlaken. Find affordable one-way fares based on user searches. Data last updated June 20, 2026.
Search for one-way flight options from Philadelphia to Interlaken. Find affordable one-way fares based on user searches. Data last updated June 20, 2026.
This KAYAK deal was found by Cheapflights users on 6/18. 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 9/281:51 pm
PHL
- ZRH
2 stops14h 44m
Aer Lingus
Deal found 6/18![Aer Lingus logo]()
$274
This KAYAK deal was found by Cheapflights users on 6/19. 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.
Thu 9/171:51 pm
PHL
- ZRH
2 stops14h 44m
Aer Lingus
Deal found 6/19![Aer Lingus logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 7/149:29 am
PHL
- ZRH
3 stops41h 31m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$335
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 7/151:28 pm
PHL
- ZRH
2 stops38h 22m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 7/134:40 pm
PHL
- ZRH
3 stops42h 40m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 8/51:28 pm
PHL
- ZRH
2 stops24h 47m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$350
Find flight deals from Philadelphia to Interlaken
Keep the following information in mind while searching for Philadelphia to Interlaken flight deals. Data was last updated June 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $762 (Travelocity) |
One-way from | $274 (KAYAK) |
Popular in | June |
Cheapest in | November |
Average price | $1,560 |
Cheapflights Fare Finder
Customize your flight search to find flights from Philadelphia 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 June 20, 2026.
Use the filters below to find and compare flights from Philadelphia to Interlaken that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
PhiladelphiaZurich
PHL - ZRH
PHLZRH
Philadelphia
Fri 10/30
7:35 pm-8:20 am
Nonstop7h 45m
Zurich
Fri 11/6
6:05 am-4:15 pm
1 stop16h 10m
$840
PhiladelphiaZurich
PHL - ZRH
PHLZRH
Philadelphia
Mon 11/16
2:12 pm-2:15 pm
2 stops18h 03m
Zurich
Thu 11/19
8:25 pm-10:56 pm
2 stops32h 31m
$940
PhiladelphiaZurich
PHL - ZRH
PHLZRH
Philadelphia
Sun 9/20
7:00 pm-3:00 pm
2 stops14h 00m
Zurich
Mon 10/5
6:20 am-9:50 am
3 stops33h 30m
$1,089
PhiladelphiaZurich
PHL - ZRH
PHLZRH
Philadelphia
Fri 8/28
8:28 am-12:25 pm
2 stops21h 57m
Zurich
Sat 9/5
6:20 am-7:38 am
3 stops31h 18m
$1,116
PhiladelphiaZurich
PHL - ZRH
PHLZRH
Philadelphia
Fri 9/25
2:21 pm-8:05 am
1 stop11h 44m
Zurich
Tue 10/13
10:10 am-8:37 pm
1 stop16h 27m
$1,134
PhiladelphiaZurich
PHL - ZRH
PHLZRH
Philadelphia
Fri 8/28
8:28 am-12:25 pm
2 stops21h 57m
Zurich
Sat 9/5
6:20 am-7:38 am
3 stops31h 18m
$1,171
PhiladelphiaZurich
PHL - ZRH
PHLZRH
Philadelphia
Wed 9/16
9:25 am-12:10 pm
3 stops20h 45m
Zurich
Wed 9/30
7:00 am-10:16 pm
3 stops21h 16m
$1,221
PhiladelphiaZurich
PHL - ZRH
PHLZRH
Philadelphia
Tue 8/4
9:21 am-8:50 am
2 stops17h 29m
Zurich
Sun 8/16
8:00 am-8:00 pm
2 stops18h 00m
$1,298
PhiladelphiaZurich
PHL - ZRH
PHLZRH
Philadelphia
Fri 8/7
6:35 pm-8:50 pm
1 stop20h 15m
Zurich
Sat 8/15
11:45 am-2:40 pm
Nonstop8h 55m
$1,350
PhiladelphiaZurich
PHL - ZRH
PHLZRH
Philadelphia
Fri 8/21
8:28 am-12:25 pm
2 stops21h 57m
Zurich
Tue 9/1
6:05 pm-7:38 am
3 stops43h 33m
$1,399
Showing 1-10 of 20 resultsSorted by cheapest first
Best time to book a flight from Philadelphia to Interlaken
Have a flexible travel schedule? Discover the best time to fly to Interlaken from Philadelphia with our price prediction graph.
PHL-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 Philadelphia to Interlaken
PHL-IN9
PHL-ZRH
What is the cheapest time of day to fly from PHL to IN9?
Find hourly flight availability from Philadelphia 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 June 20, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Philadelphia to Interlaken as you normally would.
Weekly flight availability from Philadelphia to Interlaken
Explore weekly flight availability from Philadelphia 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 June 20, 2026.
The most flights from PHL 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).
How much does it cost to fly round-trip from Philadelphia 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 June 20, 2026.
See what other customers who have flown with SWISS,United Airlines, andAmerican Airlines from Philadelphia to Interlaken have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Crew
8.3
Entertainment
6.8
Food
7.1
Comfort
7.4
Overall
7.5
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Boarding
7.7
Crew
8.3
Entertainment
6.8
Food
7.1
Comfort
7.4
Overall
7.5
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Boarding
7.7
Crew
8.3
Entertainment
6.8
Food
7.1
Comfort
7.4
Overall
7.5
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Boarding
7.7
Crew
8.3
Entertainment
6.8
Food
7.1
Comfort
7.4
Overall
7.5
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Boarding
7.7
Crew
8.3
Entertainment
6.8
Food
7.1
Comfort
7.4
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 Philadelphia to Interlaken. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Find flights from Philadelphia to Interlaken, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Philadelphia and Interlaken flights
Browse other Philadelphia and Interlaken flight options. Last updated on June 20, 2026.
Other flights from Philadelphia
Browse through other flights departing from Philadelphia. Flights are based on user searches made on Cheapflights and were last updated on June 20, 2026.
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Philadelphia to Interlaken flights
Consider these flights traveling from Philadelphia to Interlaken.
Top 5 airlines flying from Philadelphia to Interlaken
Discover the top 5 airlines that operate flights from Philadelphia 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 June 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$418 | Average$735 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$453 | Average$809 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$480 | Average$668 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$540 | Average$873 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$553 | Average$687 | FlexibilityNo cancel fee | On-time76% |