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Cheap flights from Ottawa to Interlaken from C$ 450

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 27/5. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — ZRH
8 Jun — 15 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 9 May 2026.

Mon 25/56:55 a.m.
YOW
-
ZRH
2 stops26h 45m
Multiple Airlines
Thu 4/68:00 a.m.
ZRH
-
YOW
2 stops23h 36m
Multiple Airlines
Deal found 7/5C$ 1,086
Thu 4/66:35 p.m.
YOW
-
ZRH
2 stops19h 40m
Multiple Airlines
Thu 11/68:55 p.m.
ZRH
-
YOW
1 stop21h 45m
Multiple Airlines
Deal found 5/5C$ 1,131
Thu 22/106:55 a.m.
YOW
-
ZRH
2 stops31h 45m
Multiple Airlines
Thu 29/108:05 a.m.
ZRH
-
YOW
2 stops21h 37m
Multiple Airlines
Deal found 7/5C$ 1,142
Sat 6/66:55 a.m.
YOW
-
ZRH
2 stops26h 45m
Multiple Airlines
Sat 13/611:20 a.m.
ZRH
-
YOW
2 stops19h 05m
Multiple Airlines
Deal found 9/5C$ 1,157
Wed 3/66:55 a.m.
YOW
-
ZRH
2 stops31h 40m
Multiple Airlines
Fri 12/611:20 a.m.
ZRH
-
YOW
2 stops19h 00m
Multiple Airlines
Deal found 5/5C$ 1,175
Mon 8/67:00 p.m.
YOW
-
ZRH
1 stop19h 00m
Air Canada
Fri 12/612:40 p.m.
ZRH
-
YOW
1 stop15h 31m
Air Canada
Deal found 8/5C$ 1,206
Wed 3/69:05 p.m.
YOW
-
ZRH
1 stop29h 35m
Air Canada
Fri 12/612:40 p.m.
ZRH
-
YOW
2 stops15h 11m
Air Canada
Deal found 5/5C$ 1,225
Mon 15/66:55 p.m.
YOW
-
ZRH
1 stop10h 50m
Air Canada
Sun 21/65:00 p.m.
ZRH
-
YOW
1 stop31h 53m
Air Canada
Deal found 7/5C$ 1,244
Mon 15/66:55 p.m.
YOW
-
ZRH
1 stop10h 50m
Air Canada
Mon 22/612:40 p.m.
ZRH
-
YOW
2 stops13h 12m
Air Canada
Deal found 7/5C$ 1,250

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 9 May 2026.

Round-trip from

C$ 1,073

One-way from

C$ 450

Popular in

December

Cheapest in

February

Average price

C$ 1,389
6/6-13/6
  • 6/6-13/6
  • 4 total stops
  • 50h 30m total
  • Ottawa to Interlaken
Search Deals
27/5
  • 27/5
  • 3 total stops
  • 31h 30m total
  • Ottawa to Interlaken
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 309 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 64 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 9 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

Thu 22/10

6:55 a.m.-8:40 p.m.

2 stops31h 45m

Zurich

Thu 29/10

8:05 a.m.-12:42 a.m.

2 stops21h 37m

C$ 1,142

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Wed 3/6

6:55 a.m.-8:35 p.m.

2 stops31h 40m

Zurich

Fri 12/6

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

2 stops19h 00m

C$ 1,175
Quickest round-trip

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Thu 4/6

6:55 p.m.-11:45 a.m.

1 stop10h 50m

Zurich

Thu 11/6

12:40 p.m.-5:16 p.m.

1 stop10h 36m

C$ 1,225

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Wed 3/6

9:05 p.m.-8:40 a.m.

1 stop29h 35m

Zurich

Fri 12/6

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

2 stops15h 11m

C$ 1,225

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Mon 8/6

7:00 p.m.-8:00 p.m.

1 stop19h 00m

Zurich

Fri 12/6

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

2 stops15h 11m

C$ 1,247

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Wed 10/6

9:05 p.m.-8:40 a.m.

1 stop29h 35m

Zurich

Sat 4/7

7:25 a.m.-9:24 a.m.

2 stops31h 59m

C$ 1,285

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Tue 8/9

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

2 stops14h 57m

Zurich

Mon 28/9

5:25 p.m.-9:11 a.m.

1 stop21h 46m

C$ 1,294

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Wed 1/7

8:40 a.m.-9:20 p.m.

2 stops30h 40m

Zurich

Mon 6/7

7:45 a.m.-12:25 a.m.

2 stops22h 40m

C$ 1,354

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Sat 6/6

9:45 p.m.-6:10 a.m.

1 stop26h 25m

Zurich

Sat 13/6

1:25 p.m.-9:16 p.m.

1 stop13h 51m

C$ 1,355

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Sat 23/5

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

1 stop14h 05m

Zurich

Wed 27/5

11:55 a.m.-6:48 p.m.

1 stop12h 53m

C$ 1,363

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/5

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 9 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
1,937 reviews
Check prices

Boarding

7.7

Overall

7.6

Comfort

7.4

Crew

8.3

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
1,937 reviews
SWISS
7.6
Good
1,937 reviews
Check prices

Boarding

7.7

Overall

7.6

Comfort

7.4

Crew

8.3

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
11,012 reviews
SWISS
7.6
Good
1,937 reviews
Check prices

Boarding

7.7

Overall

7.6

Comfort

7.4

Crew

8.3

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 fly from Ottawa to Interlaken in about 10h 50m. 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 9 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 632AverageC$ 1,227FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 887AverageC$ 1,000FlexibilityNo cancel feeOn-time77%
Search Air France flights
SWISSCheapestC$ 926AverageC$ 1,295FlexibilityNo cancel feeOn-time79%
Search SWISS flights

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