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Cheap flights from Ottawa to Lausanne from C$ 416

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 20/5. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — GVA
6 Mar — 13 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Lausanne

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Lausanne
Explore the most affordable flight options available from Ottawa to Lausanne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 February 2026.

Thu 5/310:30 a.m.
YOW
-
GVA
2 stops17h 30m
Multiple Airlines
Thu 12/310:05 a.m.
GVA
-
YOW
2 stops16h 13m
Multiple Airlines
Deal found 4/2C$ 913
Sat 28/26:50 p.m.
YOW
-
GVA
2 stops17h 10m
Multiple Airlines
Sat 7/37:00 a.m.
GVA
-
YOW
2 stops30h 25m
Multiple Airlines
Deal found 2/2C$ 923
Thu 5/311:20 a.m.
YOW
-
GVA
2 stops16h 40m
Air Canada
Fri 13/31:00 p.m.
GVA
-
YOW
1 stop14h 18m
Air Canada
Deal found 4/2C$ 924
Thu 19/32:15 p.m.
YOW
-
GVA
1 stop11h 20m
United Airlines
Thu 26/310:20 a.m.
GVA
-
YOW
2 stops32h 12m
United Airlines
Deal found 3/2C$ 946
Thu 19/34:00 p.m.
YOW
-
GVA
1 stop13h 00m
Air Canada
Thu 26/39:15 a.m.
GVA
-
YOW
1 stop17h 41m
Air Canada
Deal found 3/2C$ 948
Sun 22/32:15 p.m.
YOW
-
GVA
1 stop11h 20m
United Airlines
Thu 26/310:20 a.m.
GVA
-
YOW
2 stops32h 12m
United Airlines
Deal found 1/2C$ 949
Sun 22/36:20 p.m.
YOW
-
GVA
1 stop10h 40m
Air Canada
Thu 26/39:15 a.m.
GVA
-
YOW
1 stop17h 41m
Air Canada
Deal found 1/2C$ 952

Find flight deals from Ottawa to Lausanne

Keep the following information in mind while searching for Ottawa to Lausanne flight deals. Data was last updated 4 February 2026.

Round-trip from

C$ 923

One-way from

C$ 416

Popular in

July

Cheapest in

April

Average price

C$ 1,014
28/2-7/3
  • 28/2-7/3
  • 4 total stops
  • 47h 35m total
  • Ottawa to Lausanne
Search Deals
20/5
  • 20/5
  • 2 total stops
  • 22h 25m total
  • Ottawa to Lausanne
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 306 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 51 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 Lausanne 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 4 February 2026.
Use the filters below to find and compare flights from Ottawa to Lausanne that are best for you.

Fly from

Ottawa

Fly to

Lausanne

Route

Depart

Return

Price

OttawaGeneva

YOW - GVA

YOWGVA

Ottawa

Thu 5/3

10:30 a.m.-10:00 a.m.

2 stops17h 30m

Geneva Geneve-Cointrin

Thu 12/3

10:05 a.m.-9:18 p.m.

2 stops16h 13m

C$ 913

OttawaGeneva

YOW - GVA

YOWGVA

Ottawa

Thu 5/3

11:20 a.m.-10:00 a.m.

2 stops16h 40m

Geneva Geneve-Cointrin

Fri 13/3

1:00 p.m.-10:18 p.m.

1 stop14h 18m

C$ 924

OttawaGeneva

YOW - GVA

YOWGVA

Ottawa

Sun 22/3

9:45 a.m.-6:35 a.m.

1 stop15h 50m

Geneva Geneve-Cointrin

Thu 26/3

10:20 a.m.-1:32 p.m.

2 stops32h 12m

C$ 946

OttawaGeneva

YOW - GVA

YOWGVA

Ottawa

Thu 19/3

2:15 p.m.-6:35 a.m.

1 stop11h 20m

Geneva Geneve-Cointrin

Thu 26/3

10:20 a.m.-1:32 p.m.

2 stops32h 12m

C$ 946

OttawaGeneva

YOW - GVA

YOWGVA

Ottawa

Thu 19/3

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

1 stop13h 00m

Geneva Geneve-Cointrin

Thu 26/3

9:15 a.m.-9:56 p.m.

1 stop17h 41m

C$ 948

OttawaGeneva

YOW - GVA

YOWGVA

Ottawa

Thu 5/3

5:45 a.m.-10:00 a.m.

1 stop22h 15m

Geneva Geneve-Cointrin

Thu 12/3

10:20 a.m.-2:30 p.m.

1 stop33h 10m

C$ 949

OttawaGeneva

YOW - GVA

YOWGVA

Ottawa

Sun 22/3

2:50 p.m.-10:00 a.m.

1 stop14h 10m

Geneva Geneve-Cointrin

Thu 26/3

9:15 a.m.-9:56 p.m.

1 stop17h 41m

C$ 949

OttawaGeneva

YOW - GVA

YOWGVA

Ottawa

Tue 19/5

6:25 p.m.-10:50 p.m.

2 stops22h 25m

C$ 426

OttawaGeneva

YOW - GVA

YOWGVA

Ottawa

Wed 20/5

6:25 p.m.-9:55 p.m.

3 stops21h 30m

C$ 507

OttawaGeneva

YOW - GVA

YOWGVA

Ottawa

Thu 19/3

9:30 a.m.-6:05 p.m.

2 stops27h 35m

C$ 519

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

Showing 1-10 of 17 results
1
2

Best time to book a flight from Ottawa to Lausanne

Have a flexible travel schedule? Discover the best time to fly to Lausanne 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 Lausanne

How far ahead should I book a flight from Ottawa to Lausanne?

Use this chart to determine the optimal time to book a round-trip flight from Ottawa to Lausanne. Price data was last updated on 30 January 2026.

The price you pay for your flight from Ottawa to Lausanne may vary depending on when you book. For the best chance of a lower fare, look to book 8 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 Lausanne?

Currently, November is the cheapest month in which you can book a flight from Ottawa to Lausanne (average of C$ 573). Flying from Ottawa to Lausanne in August is currently the most expensive (average of C$ 974). 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 Lausanne?

Reviews of airlines servicing Lausanne

Get insights into the airlines that provide service to Lausanne. 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 Lausanne. Reviews last updated 4 February 2026.
See what other customers who have flown with SWISS,Air France, andAir Canada from Ottawa to Lausanne have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.6
Good
1,864 reviews
Check prices

Food

7.1

Comfort

7.4

Crew

8.3

Overall

7.6

Entertainment

6.8

Boarding

7.7

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
7.6
Good
1,864 reviews
SWISS
7.6
Good
1,864 reviews
Check prices

Food

7.1

Comfort

7.4

Crew

8.3

Overall

7.6

Entertainment

6.8

Boarding

7.7

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
1,532 reviews
SWISS
7.6
Good
1,864 reviews
Check prices

Food

7.1

Comfort

7.4

Crew

8.3

Overall

7.6

Entertainment

6.8

Boarding

7.7

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
10,689 reviews
SWISS
7.6
Good
1,864 reviews
Check prices

Food

7.1

Comfort

7.4

Crew

8.3

Overall

7.6

Entertainment

6.8

Boarding

7.7

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 Lausanne. 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 Lausanne?

    Most people fly from Ottawa (YOW) if they book a flight from Ottawa to Lausanne. On average, Ottawa has 0 outbound flights to Lausanne per day from 3 airlines. Ottawa is conveniently located just 10.6 km from Ottawa’s city centre.

  • How long is the flight from Ottawa to Lausanne?

    A quick flight from Ottawa to Lausanne can take about 15h 50m. Air Canada provides one of the quickest options available for as low as C$ 946. There are 6037 km between Ottawa and Lausanne. This flight may include one or multiple stops.

  • Can I find deals for flights from Ottawa to Lausanne that include hotel bookings?

    Yes. In addition to deals on Ottawa to Lausanne flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to Lausanne?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Lausanne.

  • Can I find deals for business class flights from Ottawa to Lausanne?

    Yes. Cheapflights offers flight deals from Ottawa to Lausanne 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 Lausanne?

    Currently, November is the cheapest month in which you can book a flight from Ottawa to Lausanne (average of C$ 573). Flying from Ottawa to Lausanne in August is currently the most expensive (average of C$ 974). 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 Lausanne

Discover the top 3 airlines that operate flights from Ottawa to Lausanne. 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 4 February 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapestC$ 853AverageC$ 1,006FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air CanadaCheapestC$ 853AverageC$ 1,085FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 880AverageC$ 980FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights helps you search for flights from Ottawa to Lausanne via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Lausanne?

Millions of users choose and trust Cheapflights to book the best flight deals from Ottawa to Lausanne for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Ottawa to Lausanne with no change fees?

Yes, we can. To see specific flights from Ottawa to Lausanne with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Ottawa to Lausanne become cheaper?

Yes, Cheapflights offers price alerts on Ottawa to Lausanne flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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