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Cheap flights from Ottawa to Lausanne from C$ 429

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 30/8. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — GVA
31 Jul — 7 Aug1
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 1 July 2026.

Wed 16/96:55 a.m.
YOW
-
GVA
3 stops27h 25m
Multiple Airlines
Thu 1/108:00 p.m.
GVA
-
YOW
3 stops27h 35m
Multiple Airlines
Deal found 29/6C$ 1,049
Wed 16/910:50 a.m.
YOW
-
GVA
2 stops17h 05m
Air Canada
Thu 1/1012:40 p.m.
GVA
-
YOW
1 stop14h 10m
Air Canada
Deal found 29/6C$ 1,058
Thu 29/1010:50 a.m.
YOW
-
GVA
2 stops17h 55m
Air Canada
Tue 10/1110:35 a.m.
GVA
-
YOW
2 stops29h 12m
Air Canada
Deal found 28/6C$ 1,066
Thu 29/102:00 p.m.
YOW
-
GVA
1 stop12h 35m
United Airlines
Tue 10/119:15 a.m.
GVA
-
YOW
1 stop18h 41m
United Airlines
Deal found 28/6C$ 1,076
Sun 30/86:25 p.m.
YOW
-
GVA
2 stops22h 35m
Multiple Airlines
Sat 5/97:25 p.m.
GVA
-
YOW
3 stops28h 10m
Multiple Airlines
Deal found 27/6C$ 1,096
Mon 10/86:25 p.m.
YOW
-
GVA
3 stops22h 30m
Multiple Airlines
Sun 23/89:00 p.m.
GVA
-
YOW
2 stops27h 15m
Multiple Airlines
Deal found 29/6C$ 1,109
Tue 28/78:40 a.m.
YOW
-
GVA
2 stops29h 55m
British Airways
Thu 10/99:25 p.m.
GVA
-
YOW
2 stops33h 00m
British Airways
Deal found 28/6C$ 1,122

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 1 July 2026.

Round-trip from

C$ 1,049

One-way from

C$ 429

Popular in

May

Cheapest in

November

Average price

C$ 1,682
16/9-1/10
  • 16/9-1/10
  • 6 total stops
  • 55h 00m total
  • Ottawa to Lausanne
Search Deals
30/8
  • 30/8
  • 2 total stops
  • 34h 05m total
  • Ottawa to Lausanne
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (C$ 633 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 133 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 1 July 2026.
Use the filters below to find and compare flights from Ottawa to Lausanne that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

OttawaGeneva

YOW - GVA

YOWGVA

Ottawa

Wed 16/9

3:10 p.m.-9:55 a.m.

1 stop12h 45m

Geneva Geneve-Cointrin

Thu 1/10

12:40 p.m.-7:45 p.m.

1 stop13h 05m

C$ 1,058

OttawaGeneva

YOW - GVA

YOWGVA

Ottawa

Thu 29/10

10:50 a.m.-9:45 a.m.

2 stops17h 55m

Geneva Geneve-Cointrin

Tue 10/11

10:35 a.m.-9:47 a.m.

2 stops29h 12m

C$ 1,066

OttawaGeneva

YOW - GVA

YOWGVA

Ottawa

Thu 29/10

2:00 p.m.-7:35 a.m.

1 stop12h 35m

Geneva Geneve-Cointrin

Tue 10/11

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

1 stop18h 41m

C$ 1,076

OttawaGeneva

YOW - GVA

YOWGVA

Ottawa

Tue 28/7

8:40 a.m.-8:35 p.m.

2 stops29h 55m

Geneva Geneve-Cointrin

Thu 10/9

9:25 p.m.-12:25 a.m.

2 stops33h 00m

C$ 1,122

OttawaGeneva

YOW - GVA

YOWGVA

Ottawa

Wed 9/9

3:10 p.m.-9:55 a.m.

1 stop12h 45m

Geneva Geneve-Cointrin

Sun 13/9

12:40 p.m.-9:24 a.m.

1 stop26h 44m

C$ 1,179

OttawaGeneva

YOW - GVA

YOWGVA

Ottawa

Sun 30/8

7:40 p.m.-7:10 p.m.

1 stop17h 30m

Geneva Geneve-Cointrin

Sat 5/9

8:55 p.m.-12:40 p.m.

1 stop21h 45m

C$ 1,186

OttawaGeneva

YOW - GVA

YOWGVA

Ottawa

Tue 28/7

7:40 p.m.-8:20 p.m.

1 stop18h 40m

Geneva Geneve-Cointrin

Thu 10/9

3:15 p.m.-6:15 p.m.

2 stops33h 00m

C$ 1,203

OttawaGeneva

YOW - GVA

YOWGVA

Ottawa

Tue 28/7

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

2 stops29h 40m

Geneva Geneve-Cointrin

Tue 1/9

6:45 p.m.-12:20 a.m.

3 stops35h 35m

C$ 1,230

OttawaGeneva

YOW - GVA

YOWGVA

Ottawa

Sun 30/8

12:00 p.m.-3:15 p.m.

3 stops21h 15m

Geneva Geneve-Cointrin

Mon 31/8

8:10 p.m.-9:35 p.m.

3 stops31h 25m

C$ 1,247

OttawaGeneva

YOW - GVA

YOWGVA

Ottawa

Wed 15/7

2:00 p.m.-9:55 a.m.

2 stops13h 55m

Geneva Geneve-Cointrin

Thu 30/7

9:20 a.m.-10:05 p.m.

1 stop18h 45m

C$ 1,328

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/6

Showing 1-10 of 17 resultsSorted by cheapest first
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 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 1 July 2026.
See what other customers who have flown with Air France,SWISS, 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.
Air France
7.5
Good
1,616 reviews
Check prices

Entertainment

7.0

Comfort

7.4

Boarding

7.5

Food

7.0

Crew

8.2

Overall

7.5

Reviews

1 / 20
8.0
Excellent

Grace,Apr 2026

JFK - CDG

Leg room was a bit tight and I had a hard time recovering a lost item but otherwise, great flight.
Air France
7.5
Good
1,616 reviews
Air France
7.5
Good
1,616 reviews
Check prices

Entertainment

7.0

Comfort

7.4

Boarding

7.5

Food

7.0

Crew

8.2

Overall

7.5

Reviews

1 / 20
8.0
Excellent

Grace,Apr 2026

JFK - CDG

Leg room was a bit tight and I had a hard time recovering a lost item but otherwise, great flight.
SWISS
7.5
Good
1,982 reviews
Air France
7.5
Good
1,616 reviews
Check prices

Entertainment

7.0

Comfort

7.4

Boarding

7.5

Food

7.0

Crew

8.2

Overall

7.5

Reviews

1 / 20
8.0
Excellent

Grace,Apr 2026

JFK - CDG

Leg room was a bit tight and I had a hard time recovering a lost item but otherwise, great flight.
Air Canada
7.1
Good
11,282 reviews
Air France
7.5
Good
1,616 reviews
Check prices

Entertainment

7.0

Comfort

7.4

Boarding

7.5

Food

7.0

Crew

8.2

Overall

7.5

Reviews

1 / 20
8.0
Excellent

Grace,Apr 2026

JFK - CDG

Leg room was a bit tight and I had a hard time recovering a lost item but otherwise, great flight.

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 12h 35m. Air Canada provides one of the quickest options available for as low as C$ 1,076. 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.

See more FAQs

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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 1 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 657AverageC$ 1,309FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 920AverageC$ 1,155FlexibilityNo cancel feeOn-time77%
Search Air France flights
SWISSCheapestC$ 949AverageC$ 1,194FlexibilityNo cancel feeOn-time79%
Search SWISS 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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