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Cheap flights from Ottawa to Lausanne from C$ 629

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 21/4. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — GVA
2 Apr — 9 Apr1
1 adult

Cheapflights Tip: The best prices from Ottawa to Lausanne are usually found in April or February, booked 76 days in advance, depart on a Monday or Thursday and return on a Monday

Cheap flight deals from Ottawa to Lausanne

Keep the following information in mind while searching for Ottawa to Lausanne flight deals. Data was last updated 28 March 2025.

Round-trip from

C$ 925

One-way from

C$ 629

Popular in

June

Cheapest in

April

Average price

C$ 996
Air Canada
  • Air Canada
  • 27/4-3/5
  • 4 total stops
  • 42h 10m total
  • Ottawa to Lausanne
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21/4
  • 21/4
  • 2 total stops
  • 23h 25m total
  • Ottawa to Lausanne
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 236 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
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Find flight deals from Ottawa to Lausanne

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 28 March 2025.

Sun 27/48:55 p.m.YOW - GVA
2 stops28h 35mAir Canada
Sat 3/512:40 p.m.GVA - YOW
2 stops13h 35mAir Canada
Deal found 27/3C$ 925
Tue 8/42:45 p.m.YOW - GVA
1 stop13h 10mSWISS
Wed 23/412:40 p.m.GVA - YOW
1 stop12h 17mSWISS
Deal found 27/3C$ 929
Fri 16/56:30 a.m.YOW - GVA
2 stops20h 45mUnited Airlines
Wed 21/511:40 a.m.GVA - YOW
2 stops31h 29mUnited Airlines
Deal found 27/3C$ 990
Thu 10/44:45 p.m.YOW - GVA
1 stop11h 10mMultiple Airlines
Mon 21/48:05 p.m.GVA - YOW
2 stops27h 19mMultiple Airlines
Deal found 26/3C$ 1,005
Sat 31/55:55 a.m.YOW - GVA
2 stops20h 25mKLM
Fri 13/67:15 a.m.GVA - YOW
2 stops13h 50mKLM
Deal found 27/3C$ 1,085
Fri 25/75:15 p.m.YOW - GVA
1 stop18h 10mAir France
Wed 13/88:40 p.m.GVA - YOW
1 stop24h 25mAir France
Deal found 27/3C$ 1,199
Sun 21/97:55 p.m.YOW - GVA
2 stops55h 45mLOT
Sat 27/97:45 p.m.GVA - YOW
2 stops34h 34mLOT
Deal found 27/3C$ 5,097
Sun 21/94:00 p.m.YOW - GVA
1 stop12h 15mBrussels Airlines
Sat 27/912:15 p.m.GVA - YOW
1 stop31h 30mBrussels Airlines
Deal found 27/3C$ 9,256

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 28 March 2025.
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

Sun 27/4

8:55 p.m.-7:30 a.m.

2 stops28h 35m

Geneva Geneve-Cointrin

Sat 3/5

12:40 p.m.-8:15 p.m.

2 stops13h 35m

C$ 925

OttawaGeneva

YOW - GVA

YOWGVA

Ottawa

Tue 8/4

2:45 p.m.-9:55 a.m.

1 stop13h 10m

Geneva Geneve-Cointrin

Wed 23/4

12:40 p.m.-6:57 p.m.

1 stop12h 17m

C$ 929

OttawaGeneva

YOW - GVA

YOWGVA

Ottawa

Fri 16/5

6:30 a.m.-9:15 a.m.

2 stops20h 45m

Geneva Geneve-Cointrin

Wed 21/5

11:40 a.m.-1:09 p.m.

2 stops31h 29m

C$ 990

OttawaGeneva

YOW - GVA

YOWGVA

Ottawa

Thu 10/4

4:45 p.m.-9:55 a.m.

1 stop11h 10m

Geneva Geneve-Cointrin

Mon 21/4

8:05 p.m.-5:24 p.m.

2 stops27h 19m

C$ 1,005

OttawaGeneva

YOW - GVA

YOWGVA

Ottawa

Sat 31/5

5:55 a.m.-8:20 a.m.

2 stops20h 25m

Geneva Geneve-Cointrin

Fri 13/6

7:15 a.m.-3:05 p.m.

2 stops13h 50m

C$ 1,085

OttawaGeneva

YOW - GVA

YOWGVA

Ottawa

Fri 25/7

5:15 p.m.-5:25 p.m.

1 stop18h 10m

Geneva Geneve-Cointrin

Wed 13/8

8:40 p.m.-3:05 p.m.

1 stop24h 25m

C$ 1,199

OttawaGeneva

YOW - GVA

YOWGVA

Ottawa

Sun 21/9

7:55 p.m.-9:40 a.m.

2 stops55h 45m

Geneva Geneve-Cointrin

Sat 27/9

7:45 p.m.-12:19 a.m.

2 stops34h 34m

C$ 5,097

OttawaGeneva

YOW - GVA

YOWGVA

Ottawa

Sun 21/9

4:00 p.m.-10:15 a.m.

1 stop12h 15m

Geneva Geneve-Cointrin

Sat 27/9

12:15 p.m.-1:45 p.m.

1 stop31h 30m

C$ 9,256

OttawaGeneva

YOW - GVA

YOWGVA

Ottawa

Mon 21/4

4:55 p.m.-10:20 p.m.

2 stops23h 25m

C$ 629

OttawaGeneva

YOW - GVA

YOWGVA

Ottawa

Tue 15/4

1:00 p.m.-9:55 a.m.

1 stop14h 55m

C$ 1,209

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/3

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 21 March 2025.

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 76 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, April is the cheapest month in which you can book a flight from Ottawa to Lausanne (average of C$ 789). Flying from Ottawa to Lausanne in July is currently the most expensive (average of C$ 1,062). 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 LS9?

Find hourly flight availability from Ottawa to Lausanne. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 March 2025.

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

What is the cheapest day to fly from Ottawa to Lausanne?

Use this chart to determine the cheapest time to fly round-trip from Ottawa to Lausanne. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Ottawa to Lausanne flight should consider departing on Monday at noon when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Lausanne by month

Plan your trip to Lausanne by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Lausanne ranges from 68.0 - 105.0 mm per month. October is typically the wettest month, when rainfall can reach 105.0 mm. February is typically the driest time to visit Lausanne when rainfall is around 68.0 mm.

Temperature in Lausanne by month

Plan your trip to Lausanne by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Lausanne, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

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 28 March 2025.
KLM
7.8
Good
1,321 reviews
Check prices

Entertainment

7.1

Overall

7.8

Food

7.3

Comfort

7.7

Boarding

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,321 reviews
KLM
7.8
Good
1,321 reviews
Check prices

Entertainment

7.1

Overall

7.8

Food

7.3

Comfort

7.7

Boarding

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
LOT
7.6
Good
1,063 reviews
KLM
7.8
Good
1,321 reviews
Check prices

Entertainment

7.1

Overall

7.8

Food

7.3

Comfort

7.7

Boarding

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
SWISS
7.5
Good
1,570 reviews
KLM
7.8
Good
1,321 reviews
Check prices

Entertainment

7.1

Overall

7.8

Food

7.3

Comfort

7.7

Boarding

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Air France
7.4
Good
1,424 reviews
KLM
7.8
Good
1,321 reviews
Check prices

Entertainment

7.1

Overall

7.8

Food

7.3

Comfort

7.7

Boarding

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
United Airlines
7.4
Good
8,603 reviews
KLM
7.8
Good
1,321 reviews
Check prices

Entertainment

7.1

Overall

7.8

Food

7.3

Comfort

7.7

Boarding

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

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.

  • 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, April is the cheapest month in which you can book a flight from Ottawa to Lausanne (average of C$ 789). Flying from Ottawa to Lausanne in July is currently the most expensive (average of C$ 1,062). 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

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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 28 March 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapestC$ 892AverageC$ 1,584FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air FranceCheapestC$ 916AverageC$ 1,585FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air CanadaCheapestC$ 922AverageC$ 1,380FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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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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