Find flights
When to book
FAQs

Cheap flights from London Stansted Airport to Ottawa from £291

STN — YOW
19 Nov — 26 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Stansted to Ottawa

Enter your travel dates to find the best prices.

Cheapest flights from Stansted to Ottawa

Fri 13/1116:00 -
3 stops32h 45m
Fri 20/1106:50 -
2 stops26h 00m
Deal found 16/10£678
Thu 5/1114:50 -
3 stops33h 55m
Thu 19/1109:00 -
3 stops30h 50m
Deal found 19/10£748
Mon 14/1206:45 -
3 stops20h 47m
Thu 31/1209:10 -
2 stops31h 45m
Deal found 18/10£797
Sun 20/1212:05 -
2 stops31h 55m
Sun 3/117:10 -
2 stops25h 00m
Deal found 18/10£801
Mon 21/1217:20 -
3 stops35h 35m
Mon 4/110:05 -
3 stops29h 05m
Deal found 19/10£813
Mon 21/1217:20 -
3 stops35h 35m
Sun 3/109:10 -
3 stops34h 40m
Deal found 19/10£824
Sun 13/1206:20 -
2 stops16h 00m
Sat 9/113:50 -
2 stops17h 55m
Deal found 16/10£863
Fri 4/1212:50 -
2 stops16h 51m
Fri 8/114:00 -
2 stops12h 50m
Deal found 17/10£896

Find flight deals from Stansted to Ottawa

Round-trip from

£678

One-way from

£291

Popular in

December

Cheapest in

June

Average price

£507
13/11-20/11
  • 13/11-20/11
  • 5 total stops
  • 58h 45m total
  • London to Ottawa
Search Deals
10/12-31/12
  • 10/12-31/12
  • 3 total stops
  • 37h 17m total
  • London to Ottawa
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£37 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from London Stansted Airport to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonOttawa

STN London Stansted - YOW Ottawa

STNYOW

London Stansted

Thu 10/12

06:15-14:32

3 stops37h 17m

Ottawa

Wed 31/12

00:00-06:00

Nonstop0h 00m

£291

LondonOttawa

STN London Stansted - YOW Ottawa

STNYOW

London Stansted

Tue 17/11

08:20-14:32

3 stops59h 12m

Ottawa

Wed 31/12

00:00-06:00

Nonstop0h 00m

£304

LondonOttawa

STN London Stansted - YOW Ottawa

STNYOW

London Stansted

Tue 1/12

20:45-23:40

3 stops55h 55m

Ottawa

Wed 31/12

00:00-06:00

Nonstop0h 00m

£328

LondonOttawa

STN London Stansted - YOW Ottawa

STNYOW

London Stansted

Fri 15/1

07:45-14:30

3 stops35h 45m

Ottawa

Wed 31/12

00:00-06:00

Nonstop0h 00m

£339

LondonOttawa

STN London Stansted - YOW Ottawa

STNYOW

London Stansted

Sat 14/11

18:30-23:40

3 stops58h 10m

Ottawa

Wed 31/12

00:00-06:00

Nonstop0h 00m

£396

LondonOttawa

STN London Stansted - YOW Ottawa

STNYOW

London Stansted

Mon 16/11

17:20-17:52

3 stops29h 32m

Ottawa

Wed 31/12

00:00-06:00

Nonstop0h 00m

£431
Fastest return journey

LondonOttawa

STN London Stansted - YOW Ottawa

STNYOW

London Stansted

Sun 15/11

06:20-23:40

3 stops22h 20m

Ottawa

Wed 31/12

00:00-06:00

Nonstop0h 00m

£448

LondonOttawa

STN London Stansted - YOW Ottawa

STNYOW

London Stansted

Sun 20/12

20:55-19:17

3 stops51h 22m

Ottawa

Wed 31/12

00:00-06:00

Nonstop0h 00m

£456

LondonOttawa

STN London Stansted - YOW Ottawa

STNYOW

London Stansted

Mon 21/12

20:30-23:55

3 stops32h 25m

Ottawa

Mon 4/1

06:00-14:05

2 stops27h 05m

£830

LondonOttawa

STN London Stansted - YOW Ottawa

STNYOW

London Stansted

Fri 4/12

12:50-00:41

2 stops16h 51m

Ottawa

Fri 8/1

14:00-07:50

2 stops12h 50m

£896

Flights are sorted by cheapest return flights first.

Deals found on 19/10

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Stansted to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Stansted with our price prediction graph.
Estimated return price

Related info for your journey

  • What airport do you fly into for flights to Ottawa from London Stansted?

    Ottawa (YOW), located 6.6 mi from the city center, is the airport you fly into when you book flights from London Stansted to Ottawa. 0 airlines have flights to Ottawa from London Stansted on a regular basis. Booking flights from London Stansted to Ottawa should not be difficult; the airport handles an average of 0 inbound flights from London Stansted per day.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Stansted to Ottawa 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

Travelling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Brockville

Browse thousands of different options on Cheapflights for your next trip

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Ottawa from Stansted today with Cheapflights!

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ottawa from Stansted.

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

Certainly. Search results for flights to Ottawa from Stansted shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Not ready to book yet? You can track prices for flights from Stansted to Ottawa on Cheapflights with our Price Alert feature and get notified when better prices are available.

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.