This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/12. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — GVA
4 Dec — 11 Dec1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Ottawa to Lausanne are usually found in April or March, booked 72 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 4 November 2025.
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 November 2025.
Mon 29/127:45 a.m.YOW - GVA
1 stop20h 15mAir Canada
Wed 14/11:00 p.m.GVA - YOW
1 stop10h 42mAir Canada
Deal found 3/11C$ 949
Tue 2/126:20 p.m.YOW - GVA
1 stop9h 40mSWISS
Tue 16/121:00 p.m.GVA - YOW
1 stop10h 42mSWISS
Deal found 3/11C$ 994
Mon 1/128:00 p.m.YOW - GVA
1 stop32h 00mAir Canada
Tue 16/121:00 p.m.GVA - YOW
2 stops14h 18mAir Canada
Deal found 3/11C$ 1,002
Mon 1/128:00 p.m.YOW - GVA
1 stop32h 00mAir Canada
Sun 14/121:00 p.m.GVA - YOW
1 stop12h 22mAir Canada
Deal found 3/11C$ 1,004
Sun 30/116:20 p.m.YOW - GVA
1 stop9h 40mAir Canada
Sun 14/121:00 p.m.GVA - YOW
1 stop10h 42mAir Canada
Deal found 3/11C$ 1,014
Wed 10/128:00 p.m.YOW - GVA
1 stop32h 00mAir Canada
Wed 24/121:00 p.m.GVA - YOW
1 stop10h 42mAir Canada
Deal found 3/11C$ 1,015
Sun 30/1112:05 p.m.YOW - GVA
2 stops15h 55mAir Canada
Tue 16/121:00 p.m.GVA - YOW
2 stops16h 08mAir Canada
Deal found 3/11C$ 1,022
Wed 3/126:20 p.m.YOW - GVA
2 stops12h 10mMultiple Airlines
Tue 16/121:00 p.m.GVA - YOW
1 stop10h 42mMultiple Airlines
Deal found 3/11C$ 1,025
Tue 2/122:05 p.m.YOW - GVA
2 stops13h 55mAir Canada
Tue 16/1211:10 a.m.GVA - YOW
2 stops14h 08mAir Canada
Deal found 3/11C$ 1,040
Best flights from Ottawa to Lausanne
Discover carefully curated flight deals from Ottawa to Lausanne that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 4 November 2025.
Tue 2/126:20 p.m.YOW - GVA
1 stop9h 40mSWISS
Tue 16/121:00 p.m.GVA - YOW
1 stop10h 42mSWISS
Deal found 3/11C$ 994
Thu 5/311:20 a.m.YOW - GVA
2 stops16h 40mAir Canada
Fri 13/31:00 p.m.GVA - YOW
1 stop11h 22mAir Canada
Deal found 4/11C$ 1,014
Thu 15/16:20 p.m.YOW - GVA
1 stop9h 40mSWISS
Fri 30/11:00 p.m.GVA - YOW
1 stop12h 22mSWISS
Deal found 3/11C$ 1,015
Sun 30/1112:05 p.m.YOW - GVA
2 stops15h 55mAir Canada
Tue 16/121:00 p.m.GVA - YOW
2 stops16h 08mAir Canada
Deal found 3/11C$ 1,022
Thu 15/14:00 p.m.YOW - GVA
1 stop12h 00mAir Canada
Thu 29/110:35 a.m.GVA - YOW
2 stops33h 32mAir Canada
Deal found 4/11C$ 1,030
Sun 18/15:55 p.m.YOW - GVA
1 stop31h 30mAir Canada
Wed 28/11:00 p.m.GVA - YOW
1 stop15h 18mAir Canada
Deal found 3/11C$ 1,035
Sun 8/22:50 p.m.YOW - GVA
1 stop13h 10mAir Canada
Sun 29/310:50 a.m.GVA - YOW
2 stops14h 26mAir Canada
Deal found 4/11C$ 1,040
Fri 16/15:45 a.m.YOW - GVA
2 stops20h 40mAir Canada
Fri 30/11:00 p.m.GVA - YOW
1 stop10h 42mAir Canada
Deal found 4/11C$ 1,040
Last-minute flights from Ottawa to Lausanne
Discover last-minute flight deals from Ottawa to Lausanne. Data last updated 4 November 2025 and is based on user searches.
Sun 30/116:20 p.m.YOW - GVA
1 stop9h 40mAir Canada
Sun 14/121:00 p.m.GVA - YOW
1 stop10h 42mAir Canada
Deal found 3/11C$ 1,014
Sun 30/1112:05 p.m.YOW - GVA
2 stops15h 55mAir Canada
Tue 16/121:00 p.m.GVA - YOW
2 stops16h 08mAir Canada
Deal found 3/11C$ 1,022
Mon 1/128:00 p.m.YOW - GVA
1 stop32h 00mAir Canada
Tue 16/121:00 p.m.GVA - YOW
2 stops14h 18mAir Canada
Deal found 3/11C$ 1,002
Mon 1/128:00 p.m.YOW - GVA
1 stop32h 00mAir Canada
Sun 14/121:00 p.m.GVA - YOW
1 stop12h 22mAir Canada
Deal found 3/11C$ 1,004
Tue 2/126:20 p.m.YOW - GVA
1 stop9h 40mSWISS
Tue 16/121:00 p.m.GVA - YOW
1 stop10h 42mSWISS
Deal found 3/11C$ 994
Tue 2/122:05 p.m.YOW - GVA
2 stops13h 55mAir Canada
Tue 16/1211:10 a.m.GVA - YOW
2 stops14h 08mAir Canada
Deal found 3/11C$ 1,040
Wed 3/126:20 p.m.YOW - GVA
2 stops12h 10mMultiple Airlines
Tue 16/121:00 p.m.GVA - YOW
1 stop10h 42mMultiple Airlines
Deal found 3/11C$ 1,025
Wed 10/128:00 p.m.YOW - GVA
1 stop32h 00mAir Canada
Wed 24/121:00 p.m.GVA - YOW
1 stop10h 42mAir Canada
Deal found 3/11C$ 1,015
Mon 29/127:45 a.m.YOW - GVA
1 stop20h 15mAir Canada
Wed 14/11:00 p.m.GVA - YOW
1 stop10h 42mAir Canada
Deal found 3/11C$ 949
One-way flights from Ottawa to Lausanne
Search for one-way flight options from Ottawa to Lausanne. Find affordable one-way fares based on user searches. Data last updated 4 November 2025.
Fri 19/125:40 a.m.YOW - GVA
3 stops34h 45mMultiple Airlines
Deal found 3/11C$ 1,138
Fri 19/128:00 p.m.YOW - GVA
1 stop32h 00mAir Canada
Deal found 3/11C$ 1,606
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 November 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
Tue 2/12
6:20 p.m.-10:00 a.m.
1 stop9h 40m
Geneva Geneve-Cointrin
Tue 16/12
1:00 p.m.-5:42 p.m.
1 stop10h 42m
C$ 994
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.-7:22 p.m.
1 stop11h 22m
C$ 1,014
OttawaGeneva
YOW - GVA
YOWGVA
Ottawa
Thu 15/1
6:20 p.m.-10:00 a.m.
1 stop9h 40m
Geneva Geneve-Cointrin
Fri 30/1
1:00 p.m.-7:22 p.m.
1 stop12h 22m
C$ 1,015
OttawaGeneva
YOW - GVA
YOWGVA
Ottawa
Sun 30/11
12:05 p.m.-10:00 a.m.
2 stops15h 55m
Geneva Geneve-Cointrin
Tue 16/12
1:00 p.m.-11:08 p.m.
2 stops16h 08m
C$ 1,022
OttawaGeneva
YOW - GVA
YOWGVA
Ottawa
Thu 15/1
4:00 p.m.-10:00 a.m.
1 stop12h 00m
Geneva Geneve-Cointrin
Thu 29/1
10:35 a.m.-2:07 p.m.
2 stops33h 32m
C$ 1,030
OttawaGeneva
YOW - GVA
YOWGVA
Ottawa
Sun 18/1
5:55 p.m.-7:25 a.m.
1 stop31h 30m
Geneva Geneve-Cointrin
Wed 28/1
1:00 p.m.-10:18 p.m.
1 stop15h 18m
C$ 1,035
OttawaGeneva
YOW - GVA
YOWGVA
Ottawa
Sun 8/2
2:50 p.m.-10:00 a.m.
1 stop13h 10m
Geneva Geneve-Cointrin
Sun 29/3
10:50 a.m.-7:16 p.m.
2 stops14h 26m
C$ 1,040
OttawaGeneva
YOW - GVA
YOWGVA
Ottawa
Fri 16/1
5:45 a.m.-8:25 a.m.
2 stops20h 40m
Geneva Geneve-Cointrin
Fri 30/1
1:00 p.m.-5:42 p.m.
1 stop10h 42m
C$ 1,040
OttawaGeneva
YOW - GVA
YOWGVA
Ottawa
Fri 19/12
5:40 a.m.-10:25 p.m.
3 stops34h 45m
C$ 1,138
OttawaGeneva
YOW - GVA
YOWGVA
Ottawa
Fri 19/12
8:00 p.m.-10:00 a.m.
1 stop32h 00m
C$ 1,606
Flights are sorted by cheapest round-trip flights first.
Deals found on 3/11
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 31 October 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 71 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, June is the cheapest month in which you can book a flight from Ottawa to Lausanne (average of C$ 757). Flying from Ottawa to Lausanne in August is currently the most expensive (average of C$ 1,001). 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 4 November 2025.
Unlike in the morning, when flights are generally more expensive, you can save up to 26% on flights from Ottawa to Lausanne by exploring options for tickets in the evening.
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 November 2025.
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.
The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
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 9h 40m. SWISS provides one of the quickest options available for as low as C$ 994. 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, June is the cheapest month in which you can book a flight from Ottawa to Lausanne (average of C$ 757). Flying from Ottawa to Lausanne in August is currently the most expensive (average of C$ 1,001). 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.
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 November 2025.
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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