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Cheap flights from Ottawa to Interlaken from C$ 573

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — ZRH
21 Mar — 28 Mar1
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 19 February 2026.

Sun 19/45:40 a.m.
YOW
-
ZRH
2 stops28h 00m
Multiple Airlines
Sat 25/411:20 a.m.
ZRH
-
YOW
2 stops19h 19m
Multiple Airlines
Deal found 17/2C$ 1,007
Mon 18/55:55 a.m.
YOW
-
ZRH
3 stops25h 45m
Multiple Airlines
Mon 1/68:55 p.m.
ZRH
-
YOW
3 stops33h 25m
Multiple Airlines
Deal found 17/2C$ 1,039
Wed 1/45:40 a.m.
YOW
-
ZRH
2 stops28h 00m
Multiple Airlines
Wed 8/48:00 a.m.
ZRH
-
YOW
2 stops22h 39m
Multiple Airlines
Deal found 15/2C$ 1,118
Sat 18/76:25 p.m.
YOW
-
ZRH
2 stops21h 20m
Multiple Airlines
Fri 31/76:35 a.m.
ZRH
-
YOW
2 stops17h 00m
Multiple Airlines
Deal found 15/2C$ 1,156
Wed 1/412:00 p.m.
YOW
-
ZRH
1 stop16h 05m
Air Canada
Wed 8/412:40 p.m.
ZRH
-
YOW
1 stop15h 36m
Air Canada
Deal found 15/2C$ 1,157
Sat 4/49:25 a.m.
YOW
-
ZRH
3 stops28h 15m
Multiple Airlines
Sat 11/46:25 p.m.
ZRH
-
YOW
3 stops33h 40m
Multiple Airlines
Deal found 18/2C$ 1,171
Wed 15/45:45 a.m.
YOW
-
ZRH
1 stop18h 25m
Air Canada
Sun 19/412:40 p.m.
ZRH
-
YOW
1 stop27h 30m
Air Canada
Deal found 18/2C$ 1,177

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 19 February 2026.

Round-trip from

C$ 1,007

One-way from

C$ 573

Popular in

December

Cheapest in

March

Average price

C$ 1,171
19/4-25/4
  • 19/4-25/4
  • 4 total stops
  • 47h 19m total
  • Ottawa to Interlaken
Search Deals
11/3
  • 11/3
  • 3 total stops
  • 22h 20m total
  • Ottawa to Interlaken
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (C$ 530 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 79 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 19 February 2026.
Use the filters below to find and compare flights from Ottawa to Interlaken that are best for you.

Fly from

Ottawa

Fly to

Interlaken

Route

Depart

Return

Price

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Sun 19/4

5:40 a.m.-3:40 p.m.

2 stops28h 00m

Zurich

Sat 25/4

11:20 a.m.-12:39 a.m.

2 stops19h 19m

C$ 1,007

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Mon 18/5

5:55 a.m.-1:40 p.m.

3 stops25h 45m

Zurich

Mon 1/6

8:55 p.m.-12:20 a.m.

3 stops33h 25m

C$ 1,039

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Wed 1/4

5:40 a.m.-3:40 p.m.

2 stops28h 00m

Zurich

Wed 8/4

8:00 a.m.-12:39 a.m.

2 stops22h 39m

C$ 1,118

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Wed 1/4

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

1 stop16h 05m

Zurich

Wed 8/4

12:40 p.m.-10:16 p.m.

1 stop15h 36m

C$ 1,157

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Sat 4/4

9:25 a.m.-7:40 p.m.

3 stops28h 15m

Zurich

Sat 11/4

6:25 p.m.-10:05 p.m.

3 stops33h 40m

C$ 1,171

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Wed 15/4

5:45 a.m.-6:10 a.m.

1 stop18h 25m

Zurich

Sun 19/4

12:40 p.m.-9:51 p.m.

2 stops15h 11m

C$ 1,177

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Wed 18/3

4:40 p.m.-8:00 p.m.

3 stops22h 20m

C$ 573

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Wed 11/3

4:40 p.m.-8:00 p.m.

3 stops22h 20m

C$ 573

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Sat 4/4

4:55 p.m.-4:30 p.m.

3 stops17h 35m

C$ 650

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Wed 1/4

5:40 a.m.-8:15 p.m.

3 stops32h 35m

C$ 663

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/2

Showing 1-10 of 12 results
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 far ahead should I book a flight from Ottawa to Interlaken?

Use this chart to determine the optimal time to book a round-trip flight from Ottawa to Interlaken. Price data was last updated on 18 February 2026.

The price you pay for your flight from Ottawa to Interlaken may vary depending on when you book. For the best chance of a lower fare, look to book 61 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, May is the cheapest month in which you can book a flight from Ottawa to Interlaken (average of C$ 466). Flying from Ottawa to Interlaken in August is currently the most expensive (average of C$ 932). 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.

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 19 February 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
7.5
Good
1,878 reviews
Check prices

Crew

8.3

Boarding

7.7

Comfort

7.4

Overall

7.5

Entertainment

6.8

Food

7.1

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
7.5
Good
1,878 reviews
SWISS
7.5
Good
1,878 reviews
Check prices

Crew

8.3

Boarding

7.7

Comfort

7.4

Overall

7.5

Entertainment

6.8

Food

7.1

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.
Air France
7.4
Good
1,533 reviews
SWISS
7.5
Good
1,878 reviews
Check prices

Crew

8.3

Boarding

7.7

Comfort

7.4

Overall

7.5

Entertainment

6.8

Food

7.1

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.
Air Canada
7.1
Good
10,733 reviews
SWISS
7.5
Good
1,878 reviews
Check prices

Crew

8.3

Boarding

7.7

Comfort

7.4

Overall

7.5

Entertainment

6.8

Food

7.1

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 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 fly from Ottawa to Interlaken in about 16h 05m. 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.

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

    Currently, May is the cheapest month in which you can book a flight from Ottawa to Interlaken (average of C$ 466). Flying from Ottawa to Interlaken in August is currently the most expensive (average of C$ 932). 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

Browse thousands of different options on Cheapflights for your next trip

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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 19 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapestC$ 581AverageC$ 1,022FlexibilityNo cancel feeOn-time77%
Search Air France flights
SWISSCheapestC$ 853AverageC$ 1,223FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air CanadaCheapestC$ 854AverageC$ 1,115FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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