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 31/1. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — GVA
17 Jan — 24 Jan1
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 9 days in advance, depart on a Monday or Thursday and return on a Monday
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 18 December 2025.
Tue 30/126:20 p.m.YOW - GVA
1 stop9h 40mAir Canada
Fri 9/19:15 a.m.GVA - YOW
1 stop13h 15mAir Canada
Deal found 16/12C$ 1,053
Tue 30/1210:50 a.m.YOW - GVA
1 stop17h 10mMultiple Airlines
Fri 9/17:10 p.m.GVA - YOW
2 stops24h 57mMultiple Airlines
Deal found 16/12C$ 1,075
Wed 31/129:55 p.m.YOW - GVA
2 stops13h 45mMultiple Airlines
Fri 9/19:15 a.m.GVA - YOW
1 stop13h 15mMultiple Airlines
Deal found 16/12C$ 1,138
Tue 30/126:00 a.m.YOW - GVA
2 stops19h 35mUnited Airlines
Fri 9/111:40 a.m.GVA - YOW
2 stops32h 47mUnited Airlines
Deal found 17/12C$ 1,561
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 18 December 2025.
Thu 5/311:20 a.m.YOW - GVA
2 stops16h 40mAir Canada
Fri 13/31:00 p.m.GVA - YOW
1 stop25h 41mAir Canada
Deal found 16/12C$ 893
Sun 8/26:20 p.m.YOW - GVA
1 stop9h 40mAir Canada
Sun 29/310:50 a.m.GVA - YOW
2 stops20h 44mAir Canada
Deal found 16/12C$ 924
Fri 20/25:45 a.m.YOW - GVA
2 stops25h 10mAir Canada
Sun 8/311:10 a.m.GVA - YOW
2 stops26h 08mAir Canada
Deal found 15/12C$ 953
Sun 8/22:05 p.m.YOW - GVA
2 stops13h 55mAir Canada
Wed 11/21:50 p.m.GVA - YOW
2 stops32h 33mAir Canada
Deal found 15/12C$ 967
Wed 21/111:20 a.m.YOW - GVA
2 stops40h 40mAir Canada
Wed 4/21:00 p.m.GVA - YOW
1 stop15h 18mAir Canada
Deal found 16/12C$ 1,013
Sun 8/28:30 p.m.YOW - GVA
2 stops55h 30mAir Canada
Mon 23/21:00 p.m.GVA - YOW
2 stops31h 49mAir Canada
Deal found 16/12C$ 1,013
Thu 12/26:20 p.m.YOW - GVA
1 stop9h 40mAir Canada
Thu 26/29:15 a.m.GVA - YOW
1 stop13h 15mAir Canada
Deal found 17/12C$ 1,047
Last-minute flights from Ottawa to Lausanne
Discover last-minute flight deals from Ottawa to Lausanne. Data last updated 18 December 2025 and is based on user searches.
Tue 30/126:20 p.m.YOW - GVA
1 stop9h 40mAir Canada
Fri 9/19:15 a.m.GVA - YOW
1 stop13h 15mAir Canada
Deal found 16/12C$ 1,053
Thu 8/13:10 p.m.YOW - GVA
2 stops14h 30mUnited Airlines
Thu 22/111:20 a.m.GVA - YOW
1 stop13h 32mUnited Airlines
Deal found 17/12C$ 1,072
Thu 15/16:20 p.m.YOW - GVA
1 stop9h 40mSWISS
Sat 24/110:10 a.m.GVA - YOW
2 stops13h 31mSWISS
Deal found 16/12C$ 1,050
Thu 15/16:20 p.m.YOW - GVA
1 stop9h 40mAir Canada
Sun 25/111:10 a.m.GVA - YOW
2 stops14h 08mAir Canada
Deal found 16/12C$ 1,054
Thu 15/16:20 p.m.YOW - GVA
1 stop9h 40mAir Canada
Mon 26/111:20 a.m.GVA - YOW
1 stop13h 32mAir Canada
Deal found 16/12C$ 1,057
Thu 15/12:05 p.m.YOW - GVA
2 stops13h 55mMultiple Airlines
Sat 24/110:10 a.m.GVA - YOW
2 stops13h 31mMultiple Airlines
Deal found 16/12C$ 1,060
Sat 17/17:27 p.m.YOW - GVA
1 stop30h 08mUnited Airlines
Mon 26/19:15 a.m.GVA - YOW
1 stop13h 15mUnited Airlines
Deal found 16/12C$ 1,055
Wed 21/111:20 a.m.YOW - GVA
2 stops40h 40mAir Canada
Wed 4/21:00 p.m.GVA - YOW
1 stop15h 18mAir Canada
Deal found 16/12C$ 1,013
Wed 21/16:20 p.m.YOW - GVA
2 stops12h 10mMultiple Airlines
Wed 4/21:00 p.m.GVA - YOW
2 stops31h 49mMultiple Airlines
Deal found 16/12C$ 1,042
Fri 23/16:20 p.m.YOW - GVA
2 stops32h 05mSWISS
Wed 4/21:00 p.m.GVA - YOW
1 stop12h 15mSWISS
Deal found 17/12C$ 1,040
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 18 December 2025.
Sat 31/16:00 a.m.YOW - GVA
2 stops32h 05mMultiple Airlines
Deal found 17/12C$ 544
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 18 December 2025.
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 18 December 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
Thu 5/3
11:20 a.m.-10:00 a.m.
2 stops16h 40m
Geneva Geneve-Cointrin
Fri 13/3
1:00 p.m.-9:41 a.m.
1 stop25h 41m
C$ 893
OttawaGeneva
YOW - GVA
YOWGVA
Ottawa
Sun 8/2
6:20 p.m.-10:00 a.m.
1 stop9h 40m
Geneva Geneve-Cointrin
Sun 29/3
10:50 a.m.-1:34 a.m.
2 stops20h 44m
C$ 924
OttawaGeneva
YOW - GVA
YOWGVA
Ottawa
Fri 20/2
5:45 a.m.-12:55 p.m.
2 stops25h 10m
Geneva Geneve-Cointrin
Sun 8/3
11:10 a.m.-8:18 a.m.
2 stops26h 08m
C$ 953
OttawaGeneva
YOW - GVA
YOWGVA
Ottawa
Sun 8/2
2:05 p.m.-10:00 a.m.
2 stops13h 55m
Geneva Geneve-Cointrin
Wed 11/2
1:50 p.m.-4:23 p.m.
2 stops32h 33m
C$ 967
OttawaGeneva
YOW - GVA
YOWGVA
Ottawa
Wed 21/1
11:20 a.m.-10:00 a.m.
2 stops40h 40m
Geneva Geneve-Cointrin
Wed 4/2
1:00 p.m.-10:18 p.m.
1 stop15h 18m
C$ 1,013
OttawaGeneva
YOW - GVA
YOWGVA
Ottawa
Sun 8/2
8:30 p.m.-10:00 a.m.
2 stops55h 30m
Geneva Geneve-Cointrin
Mon 23/2
1:00 p.m.-2:49 p.m.
2 stops31h 49m
C$ 1,013
OttawaGeneva
YOW - GVA
YOWGVA
Ottawa
Thu 12/2
6:20 p.m.-10:00 a.m.
1 stop9h 40m
Geneva Geneve-Cointrin
Thu 26/2
9:15 a.m.-4:30 p.m.
1 stop13h 15m
C$ 1,047
OttawaGeneva
YOW - GVA
YOWGVA
Ottawa
Sat 31/1
6:00 a.m.-8:05 p.m.
2 stops32h 05m
C$ 544
Flights are sorted by cheapest round-trip flights first.
Deals found on 17/12
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 12 December 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 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$ 579). Flying from Ottawa to Lausanne in August is currently the most expensive (average of C$ 975). 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 18 December 2025.
Unlike in the morning, when flights are generally more expensive, you can save up to 16% on flights from Ottawa to Lausanne by exploring options for tickets in the evening.
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 18 December 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 16h 40m. Air Canada provides one of the quickest options available for as low as C$ 893. There are 6037 km between Ottawa and Lausanne.
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$ 579). Flying from Ottawa to Lausanne in August is currently the most expensive (average of C$ 975). 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 18 December 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.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyze navigation, to offer and measure personalized advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review and update your choices anytime by clicking the ’Privacy Preferences’ link in the page side navigation.