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Cheap flights from Ottawa to Interlaken from C$ 592

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 29/8. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — ZRH
10 May — 17 May1
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 10 April 2026.

Sun 7/67:40 p.m.
YOW
-
ZRH
1 stop32h 55m
Multiple Airlines
Thu 18/610:30 a.m.
ZRH
-
YOW
1 stop32h 10m
Multiple Airlines
Deal found 10/4C$ 1,049
Tue 2/67:40 p.m.
YOW
-
ZRH
1 stop15h 40m
Multiple Airlines
Wed 10/610:25 a.m.
ZRH
-
YOW
2 stops15h 35m
Multiple Airlines
Deal found 7/4C$ 1,054
Mon 25/51:55 p.m.
YOW
-
ZRH
2 stops25h 20m
Multiple Airlines
Sun 7/67:35 a.m.
ZRH
-
YOW
2 stops22h 50m
Multiple Airlines
Deal found 8/4C$ 1,069
Mon 4/56:55 a.m.
YOW
-
ZRH
2 stops31h 50m
Multiple Airlines
Wed 13/511:20 a.m.
ZRH
-
YOW
2 stops19h 00m
Multiple Airlines
Deal found 7/4C$ 1,093
Mon 20/45:40 a.m.
YOW
-
ZRH
2 stops28h 00m
Multiple Airlines
Mon 4/58:00 a.m.
ZRH
-
YOW
2 stops22h 20m
Multiple Airlines
Deal found 6/4C$ 1,094
Tue 1/96:55 a.m.
YOW
-
ZRH
3 stops31h 20m
Multiple Airlines
Tue 22/99:40 p.m.
ZRH
-
YOW
3 stops25h 55m
Multiple Airlines
Deal found 7/4C$ 1,114
Mon 25/56:55 a.m.
YOW
-
ZRH
2 stops31h 50m
Multiple Airlines
Fri 5/68:00 a.m.
ZRH
-
YOW
2 stops22h 20m
Multiple Airlines
Deal found 8/4C$ 1,144
Wed 2/96:55 a.m.
YOW
-
ZRH
3 stops32h 00m
Multiple Airlines
Wed 23/98:15 p.m.
ZRH
-
YOW
3 stops34h 05m
Multiple Airlines
Deal found 7/4C$ 1,170

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 10 April 2026.

Round-trip from

C$ 1,049

One-way from

C$ 592

Popular in

December

Cheapest in

June

Average price

C$ 1,334
7/6-18/6
  • 7/6-18/6
  • 2 total stops
  • 65h 05m total
  • Ottawa to Interlaken
Search Deals
29/8
  • 29/8
  • 3 total stops
  • 19h 55m total
  • Ottawa to Interlaken
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 442 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 77 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 10 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

Mon 20/4

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

2 stops28h 00m

Zurich

Mon 4/5

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

2 stops22h 20m

C$ 1,094

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Wed 7/10

6:00 p.m.-4:35 p.m.

2 stops16h 35m

Zurich

Wed 14/10

11:55 a.m.-11:50 p.m.

1 stop17h 55m

C$ 1,278

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Fri 22/5

6:00 a.m.-8:05 a.m.

1 stop20h 05m

Zurich

Fri 29/5

11:55 a.m.-10:05 p.m.

2 stops16h 10m

C$ 1,371

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Thu 7/5

12:00 p.m.-8:15 a.m.

2 stops14h 15m

Zurich

Mon 11/5

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

2 stops14h 45m

C$ 1,382

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Mon 18/5

6:55 a.m.-1:05 p.m.

2 stops24h 10m

Zurich

Tue 30/6

2:00 p.m.-4:53 p.m.

2 stops32h 53m

C$ 1,444

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Thu 10/9

7:30 p.m.-10:25 a.m.

1 stop32h 55m

Zurich

Fri 18/9

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

1 stop17h 59m

C$ 1,473

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Sun 13/9

12:00 p.m.-8:05 a.m.

2 stops14h 05m

Zurich

Sat 19/9

1:10 p.m.-11:54 p.m.

1 stop16h 44m

C$ 1,484

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Mon 10/8

10:00 a.m.-8:05 a.m.

1 stop16h 05m

Zurich

Mon 24/8

11:55 a.m.-6:55 p.m.

1 stop13h 00m

C$ 1,562

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Mon 18/5

2:00 p.m.-10:05 a.m.

1 stop14h 05m

Zurich

Tue 30/6

1:25 p.m.-9:24 a.m.

2 stops25h 59m

C$ 1,594
Quickest round-trip

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Sat 25/7

10:44 a.m.-7:45 a.m.

1 stop15h 01m

Zurich

Sat 1/8

1:25 p.m.-9:15 p.m.

1 stop13h 50m

C$ 1,817

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/4

Showing 1-10 of 16 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 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 3 April 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$ 472). Flying from Ottawa to Interlaken in August is currently the most expensive (average of C$ 931). 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 10 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
7.5
Good
1,916 reviews
Check prices

Crew

8.3

Entertainment

6.8

Food

7.1

Boarding

7.7

Overall

7.5

Comfort

7.4

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
7.5
Good
1,916 reviews
SWISS
7.5
Good
1,916 reviews
Check prices

Crew

8.3

Entertainment

6.8

Food

7.1

Boarding

7.7

Overall

7.5

Comfort

7.4

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
1,564 reviews
SWISS
7.5
Good
1,916 reviews
Check prices

Crew

8.3

Entertainment

6.8

Food

7.1

Boarding

7.7

Overall

7.5

Comfort

7.4

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
10,915 reviews
SWISS
7.5
Good
1,916 reviews
Check prices

Crew

8.3

Entertainment

6.8

Food

7.1

Boarding

7.7

Overall

7.5

Comfort

7.4

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 16h 35m. 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$ 472). Flying from Ottawa to Interlaken in August is currently the most expensive (average of C$ 931). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 10 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapestC$ 589AverageC$ 941FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air CanadaCheapestC$ 640AverageC$ 1,196FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
SWISSCheapestC$ 924AverageC$ 1,273FlexibilityNo cancel feeOn-time79%
Search SWISS flights

Fly with Cheapflights

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

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