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Cheap flights from Ottawa to Interlaken from C$ 439

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 17/6. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — ZRH
3 Jun — 10 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Interlaken

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Interlaken
Explore the most affordable flight options available from Ottawa to Interlaken. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 May 2026.

Sun 31/57:40 p.m.
YOW
-
ZRH
1 stop32h 55m
Multiple Airlines
Sat 20/68:55 p.m.
ZRH
-
YOW
1 stop21h 45m
Multiple Airlines
Deal found 1/5C$ 997
Tue 19/56:55 a.m.
YOW
-
ZRH
2 stops31h 55m
Multiple Airlines
Wed 27/58:00 a.m.
ZRH
-
YOW
2 stops22h 20m
Multiple Airlines
Deal found 1/5C$ 1,004
Sun 24/57:40 p.m.
YOW
-
ZRH
1 stop32h 55m
Multiple Airlines
Thu 11/610:30 a.m.
ZRH
-
YOW
1 stop32h 10m
Multiple Airlines
Deal found 29/4C$ 1,087
Sat 13/66:55 a.m.
YOW
-
ZRH
2 stops26h 45m
Multiple Airlines
Sat 20/611:20 a.m.
ZRH
-
YOW
2 stops19h 05m
Multiple Airlines
Deal found 29/4C$ 1,108
Mon 7/96:55 a.m.
YOW
-
ZRH
3 stops24h 45m
Multiple Airlines
Mon 14/99:35 a.m.
ZRH
-
YOW
3 stops44h 45m
Multiple Airlines
Deal found 29/4C$ 1,148
Tue 1/96:55 a.m.
YOW
-
ZRH
3 stops31h 20m
Multiple Airlines
Tue 22/92:25 p.m.
ZRH
-
YOW
3 stops39h 55m
Multiple Airlines
Deal found 3/5C$ 1,167
Thu 2/76:55 a.m.
YOW
-
ZRH
3 stops29h 35m
Multiple Airlines
Wed 15/75:35 p.m.
ZRH
-
YOW
3 stops30h 00m
Multiple Airlines
Deal found 2/5C$ 1,208

Find flight deals from Ottawa to Interlaken

Keep the following information in mind while searching for Ottawa to Interlaken flight deals. Data was last updated 4 May 2026.

Round-trip from

C$ 997

One-way from

C$ 439

Popular in

December

Cheapest in

June

Average price

C$ 1,352
31/5-20/6
  • 31/5-20/6
  • 2 total stops
  • 54h 40m total
  • Ottawa to Interlaken
Search Deals
17/6
  • 17/6
  • 3 total stops
  • 20h 25m total
  • Ottawa to Interlaken
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 426 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 74 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa 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 629,999 searches. Data last updated 4 May 2026.
Use the filters below to find and compare flights from Ottawa to Interlaken that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Sun 31/5

7:40 p.m.-10:35 a.m.

1 stop32h 55m

Zurich

Sat 20/6

8:55 p.m.-12:40 p.m.

1 stop21h 45m

C$ 997

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Sun 24/5

1:50 p.m.-8:45 p.m.

2 stops24h 55m

Zurich

Thu 11/6

11:20 a.m.-12:25 a.m.

2 stops19h 05m

C$ 1,171

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Thu 10/9

2:48 p.m.-11:45 a.m.

2 stops14h 57m

Zurich

Tue 29/9

11:55 a.m.-11:54 p.m.

1 stop17h 59m

C$ 1,279

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Mon 7/9

6:55 a.m.-8:45 p.m.

2 stops31h 50m

Zurich

Sun 27/9

8:00 a.m.-12:20 a.m.

2 stops22h 20m

C$ 1,295

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Tue 1/9

6:55 a.m.-8:50 p.m.

2 stops31h 55m

Zurich

Tue 22/9

8:00 a.m.-12:20 a.m.

2 stops22h 20m

C$ 1,295

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Mon 18/5

12:00 p.m.-10:05 a.m.

1 stop16h 05m

Zurich

Tue 30/6

9:55 a.m.-7:45 p.m.

2 stops15h 50m

C$ 1,526

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Mon 18/5

6:55 a.m.-2:10 p.m.

2 stops25h 15m

Zurich

Tue 30/6

10:25 a.m.-12:20 a.m.

2 stops19h 55m

C$ 1,590
Quickest round-trip

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Fri 17/7

5:50 p.m.-11:30 a.m.

1 stop11h 40m

Zurich

Sat 25/7

11:55 a.m.-11:54 p.m.

1 stop17h 59m

C$ 1,628
Cheapest one-way

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Sun 27/9

6:25 p.m.-1:40 p.m.

2 stops37h 15m

C$ 497

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Mon 1/6

6:55 a.m.-10:35 a.m.

2 stops45h 40m

C$ 548

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/5

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Ottawa to Interlaken

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

How much does it cost to fly round-trip from Ottawa 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 4 May 2026.
Check out reviews from past customers who have flown with SWISS and Air Canada from Ottawa to Interlaken to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.6
Good
1,935 reviews
Check prices

Comfort

7.4

Entertainment

6.8

Overall

7.6

Crew

8.3

Boarding

7.7

Food

7.1

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.
SWISS
7.6
Good
1,935 reviews
SWISS
7.6
Good
1,935 reviews
Check prices

Comfort

7.4

Entertainment

6.8

Overall

7.6

Crew

8.3

Boarding

7.7

Food

7.1

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.
Air Canada
7.1
Good
10,995 reviews
SWISS
7.6
Good
1,935 reviews
Check prices

Comfort

7.4

Entertainment

6.8

Overall

7.6

Crew

8.3

Boarding

7.7

Food

7.1

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.

Related info for your journey

Find useful and relevant information for your journey from Ottawa 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 Ottawa to Interlaken?

    If you book a flight to Interlaken from Ottawa, you will be flying from Ottawa, which is the city’s only airport. Ottawa (YOW) is located 10.6 km from the centre of Ottawa. There are 0 flights from Ottawa to Interlaken per day from 3 different airlines.

  • How long is the flight from Ottawa to Interlaken?

    Airlines like United Airlines fly from Ottawa to Interlaken in about 14h 57m. The time it takes to get you to your destination can typically vary by up to . Ottawa and Interlaken are separated by a distance of 6125 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ottawa 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.

See more FAQs

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Top 3 airlines flying from Ottawa to Interlaken

Discover the top 3 airlines that operate flights from Ottawa 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 629,999 searches. Data last updated 4 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 628AverageC$ 1,219FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 882AverageC$ 994FlexibilityNo cancel feeOn-time77%
Search Air France flights
SWISSCheapestC$ 921AverageC$ 1,287FlexibilityNo cancel feeOn-time79%
Search SWISS flights

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How does Cheapflights help users find flights from Ottawa to Interlaken?

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