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Cheap flights from Ottawa to Interlaken from C$ 474

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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — ZRH
1 Jul — 8 Jul1
1 adult

Cheapflights Tip: The best prices from Ottawa to Interlaken are usually found in March or May, booked 61 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Ottawa to Interlaken

Keep the following information in mind while searching for Ottawa to Interlaken flight deals. Data was last updated 26 June 2025.

Round-trip from

C$ 885

One-way from

C$ 474

Popular in

December

Cheapest in

March

Average price

C$ 1,200
21/8-8/9
  • 21/8-8/9
  • 4 total stops
  • 51h 01m total
  • Ottawa to Interlaken
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8/7
  • 8/7
  • 3 total stops
  • 41h 40m total
  • Ottawa to Interlaken
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Highest demand for flights based on searches. 8% potential increase in price (C$ 165 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease (C$ 68 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Ottawa to Interlaken

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 26 June 2025.

Thu 21/811:00 a.m.YOW - ZRH
2 stops20h 05mMultiple Airlines
Mon 8/92:00 p.m.ZRH - YOW
2 stops30h 56mMultiple Airlines
Deal found 24/6C$ 885
Mon 13/108:55 p.m.YOW - ZRH
1 stop27h 15mAir Canada
Sat 25/1012:40 p.m.ZRH - YOW
1 stop15h 24mAir Canada
Deal found 23/6C$ 968
Mon 13/107:29 p.m.YOW - ZRH
1 stop30h 36mUnited Airlines
Sat 25/1012:50 p.m.ZRH - YOW
1 stop31h 45mUnited Airlines
Deal found 24/6C$ 1,009
Wed 15/109:05 a.m.YOW - ZRH
2 stops29h 20mSWISS
Wed 22/101:25 p.m.ZRH - YOW
1 stop33h 39mSWISS
Deal found 26/6C$ 1,014
Mon 13/101:55 p.m.YOW - ZRH
2 stops12h 55mLufthansa
Sun 26/101:35 p.m.ZRH - YOW
2 stops12h 58mLufthansa
Deal found 23/6C$ 1,373
Sun 29/64:05 p.m.YOW - ZRH
2 stops21h 15mBrussels Airlines
Wed 2/75:55 p.m.ZRH - YOW
2 stops25h 49mBrussels Airlines
Deal found 26/6C$ 1,663
Sun 5/106:00 a.m.YOW - ZRH
2 stops25h 55mWestJet
Tue 7/107:45 a.m.ZRH - YOW
2 stops37h 11mWestJet
Deal found 24/6C$ 1,937
Sun 5/107:50 p.m.YOW - ZRH
1 stop32h 20mAustrian Airlines
Tue 7/108:50 p.m.ZRH - YOW
2 stops24h 10mAustrian Airlines
Deal found 24/6C$ 1,987

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 26 June 2025.
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

Thu 21/8

11:00 a.m.-1:05 p.m.

2 stops20h 05m

Zurich

Mon 8/9

2:00 p.m.-2:56 p.m.

2 stops30h 56m

C$ 885

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Mon 13/10

8:55 p.m.-6:10 a.m.

1 stop27h 15m

Zurich

Sat 25/10

12:40 p.m.-10:04 p.m.

1 stop15h 24m

C$ 968

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Mon 13/10

7:29 p.m.-8:05 a.m.

1 stop30h 36m

Zurich

Sat 25/10

12:50 p.m.-2:35 p.m.

1 stop31h 45m

C$ 1,009

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Wed 15/10

9:05 a.m.-8:25 p.m.

2 stops29h 20m

Zurich

Wed 22/10

1:25 p.m.-5:04 p.m.

1 stop33h 39m

C$ 1,014

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Mon 13/10

1:55 p.m.-8:50 a.m.

2 stops12h 55m

Zurich

Sun 26/10

1:35 p.m.-9:33 p.m.

2 stops12h 58m

C$ 1,373

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Sun 5/10

6:00 a.m.-1:55 p.m.

2 stops25h 55m

Zurich

Tue 7/10

7:45 a.m.-2:56 p.m.

2 stops37h 11m

C$ 1,937

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Sun 5/10

7:50 p.m.-10:10 a.m.

1 stop32h 20m

Zurich

Tue 7/10

8:50 p.m.-3:00 p.m.

2 stops24h 10m

C$ 1,987

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Tue 8/7

11:00 a.m.-10:40 a.m.

3 stops41h 40m

C$ 474

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Sun 10/8

7:55 p.m.-10:10 a.m.

1 stop32h 15m

C$ 1,349

OttawaZurich

YOW - ZRH

YOWZRH

Ottawa

Sun 10/8

6:40 p.m.-6:15 p.m.

2 stops41h 35m

C$ 1,370

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/6

Showing 1-10 of 11 results
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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 20 June 2025.

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$ 800). Flying from Ottawa to Interlaken in August is currently the most expensive (average of C$ 1,028). 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.

What is the cheapest time of day to fly from YOW to IN9?

Find hourly flight availability from Ottawa to Interlaken. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 June 2025.

When flying from Ottawa to Interlaken, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 26 June 2025.
Check out reviews from past customers who have flown with Austrian Airlines,SWISS, andUnited Airlines 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.
Austrian Airlines
7.6
Good
805 reviews
Check prices

Entertainment

6.8

Crew

8.1

Comfort

7.3

Food

6.8

Overall

7.6

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
Austrian Airlines
7.6
Good
805 reviews
Austrian Airlines
7.6
Good
805 reviews
Check prices

Entertainment

6.8

Crew

8.1

Comfort

7.3

Food

6.8

Overall

7.6

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
SWISS
7.5
Good
1,649 reviews
Austrian Airlines
7.6
Good
805 reviews
Check prices

Entertainment

6.8

Crew

8.1

Comfort

7.3

Food

6.8

Overall

7.6

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
United Airlines
7.4
Good
8,838 reviews
Austrian Airlines
7.6
Good
805 reviews
Check prices

Entertainment

6.8

Crew

8.1

Comfort

7.3

Food

6.8

Overall

7.6

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
WestJet
7.2
Good
2,893 reviews
Austrian Airlines
7.6
Good
805 reviews
Check prices

Entertainment

6.8

Crew

8.1

Comfort

7.3

Food

6.8

Overall

7.6

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
Air Canada
7.1
Good
9,637 reviews
Austrian Airlines
7.6
Good
805 reviews
Check prices

Entertainment

6.8

Crew

8.1

Comfort

7.3

Food

6.8

Overall

7.6

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

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.

  • What are the cheapest airlines to fly from Ottawa to Interlaken one-way?

    To fly one-way, consider booking your trip with Austrian Airlines, which is currently one of the cheapest options available, starting at C$ 1,349. SWISS flights start at C$ 1,370 while deals on United Airlines start at C$ 1,911 one-way.

  • 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$ 800). Flying from Ottawa to Interlaken in August is currently the most expensive (average of C$ 1,028). 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

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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 26 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapestC$ 582AverageC$ 1,375FlexibilityNo cancel feeOn-time77%
Search Air France flights
SWISSCheapestC$ 854AverageC$ 1,332FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air CanadaCheapestC$ 865AverageC$ 1,237FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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