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Cheap flights from Ottawa to Interlaken from C$ 520

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 19/7. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — ZRH
25 May — 1 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 25 April 2026.

Sun 7/67:40 p.m.
YOW
-
ZRH
1 stop19h 40m
Multiple Airlines
Sun 14/67:35 a.m.
ZRH
-
YOW
2 stops16h 00m
Multiple Airlines
Deal found 23/4C$ 1,070
Mon 21/96:55 p.m.
YOW
-
ZRH
1 stop19h 05m
Air Canada
Mon 5/1012:40 p.m.
ZRH
-
YOW
1 stop15h 30m
Air Canada
Deal found 23/4C$ 1,221
Mon 21/96:55 p.m.
YOW
-
ZRH
1 stop19h 05m
Air Canada
Tue 6/101:25 p.m.
ZRH
-
YOW
1 stop24h 50m
Air Canada
Deal found 23/4C$ 1,228
Mon 21/96:55 p.m.
YOW
-
ZRH
1 stop10h 50m
Air Canada
Wed 7/101:25 p.m.
ZRH
-
YOW
2 stops38h 45m
Air Canada
Deal found 23/4C$ 1,233
Sun 20/912:15 p.m.
YOW
-
ZRH
1 stop13h 40m
Air Canada
Wed 7/107:05 a.m.
ZRH
-
YOW
1 stop16h 00m
Air Canada
Deal found 23/4C$ 1,248
Tue 22/92:00 p.m.
YOW
-
ZRH
1 stop14h 05m
Air Canada
Wed 7/107:05 a.m.
ZRH
-
YOW
1 stop16h 00m
Air Canada
Deal found 23/4C$ 1,259

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 25 April 2026.

Round-trip from

C$ 1,070

One-way from

C$ 520

Popular in

December

Cheapest in

June

Average price

C$ 1,319
7/6-14/6
  • 7/6-14/6
  • 3 total stops
  • 35h 40m total
  • Ottawa to Interlaken
Search Deals
19/7
  • 19/7
  • 3 total stops
  • 32h 30m total
  • Ottawa to Interlaken
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 432 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 75 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 25 April 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 14/6

2:35 p.m.-6:10 a.m.

1 stop9h 35m

Zurich

Thu 18/6

5:00 p.m.-2:48 p.m.

1 stop27h 48m

C$ 1,330

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Sat 4/7

6:55 a.m.-8:20 p.m.

3 stops31h 25m

Zurich

Mon 20/7

7:25 p.m.-12:25 a.m.

3 stops35h 00m

C$ 1,458
Quickest round-trip

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Tue 22/9

6:25 p.m.-12:00 p.m.

2 stops11h 35m

Zurich

Mon 5/10

7:35 a.m.-5:29 p.m.

2 stops15h 54m

C$ 1,504

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Mon 18/5

4:00 p.m.-10:05 a.m.

1 stop12h 05m

Zurich

Tue 30/6

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

2 stops15h 50m

C$ 1,534

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Mon 18/5

6:55 a.m.-9:40 a.m.

2 stops20h 45m

Zurich

Tue 30/6

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

2 stops19h 55m

C$ 1,603

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Sun 9/8

10:44 a.m.-10:50 a.m.

1 stop18h 06m

Zurich

Sat 22/8

11:55 a.m.-1:10 p.m.

2 stops31h 15m

C$ 1,648
Cheapest one-way

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Wed 22/7

6:25 p.m.-8:50 p.m.

3 stops20h 25m

C$ 539

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Tue 21/7

6:25 p.m.-9:20 p.m.

2 stops20h 55m

C$ 775
Quickest one-way

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Thu 30/4

10:15 a.m.-10:35 a.m.

2 stops18h 20m

C$ 942

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Sun 10/5

2:00 p.m.-3:00 p.m.

3 stops19h 00m

C$ 1,282

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/4

Showing 1-10 of 12 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 25 April 2026.
Check out reviews from past customers who have flown with SWISS,Air France, andAir 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
1,926 reviews
Check prices

Crew

8.3

Comfort

7.4

Boarding

7.7

Overall

7.6

Entertainment

6.8

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
1,926 reviews
SWISS
7.6
Good
1,926 reviews
Check prices

Crew

8.3

Comfort

7.4

Boarding

7.7

Overall

7.6

Entertainment

6.8

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 France
7.4
Good
1,579 reviews
SWISS
7.6
Good
1,926 reviews
Check prices

Crew

8.3

Comfort

7.4

Boarding

7.7

Overall

7.6

Entertainment

6.8

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
10,966 reviews
SWISS
7.6
Good
1,926 reviews
Check prices

Crew

8.3

Comfort

7.4

Boarding

7.7

Overall

7.6

Entertainment

6.8

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 Air Canada and SWISS fly from Ottawa to Interlaken in about 9h 35m. The time it takes to get you to your destination can typically vary by up to 2h. Ottawa and Interlaken are separated by a distance of 6125 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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 25 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapestC$ 582AverageC$ 1,025FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air CanadaCheapestC$ 633AverageC$ 1,187FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
SWISSCheapestC$ 927AverageC$ 1,292FlexibilityNo cancel feeOn-time79%
Search SWISS flights

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