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Cheap flights from Ottawa to London Luton Airport from C$ 339

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — LTN
17 May — 24 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Luton

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Luton
Explore the most affordable flight options available from Ottawa to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 April 2026.

Tue 9/66:25 p.m.
YOW
-
LTN
2 stops16h 05m
Multiple Airlines
Fri 19/66:20 a.m.
LTN
-
YOW
2 stops16h 15m
Multiple Airlines
Deal found 15/4C$ 920
Fri 22/56:55 a.m.
YOW
-
LTN
2 stops26h 05m
Multiple Airlines
Fri 29/56:20 a.m.
LTN
-
YOW
2 stops16h 15m
Multiple Airlines
Deal found 15/4C$ 930
Wed 17/66:25 p.m.
YOW
-
LTN
2 stops16h 20m
Multiple Airlines
Sun 21/69:00 a.m.
LTN
-
YOW
2 stops13h 35m
Multiple Airlines
Deal found 12/4C$ 935
Sat 5/96:25 p.m.
YOW
-
LTN
2 stops23h 05m
Multiple Airlines
Wed 16/96:15 a.m.
LTN
-
YOW
3 stops23h 05m
Multiple Airlines
Deal found 17/4C$ 938
Fri 5/66:25 p.m.
YOW
-
LTN
2 stops16h 55m
Multiple Airlines
Sun 7/67:30 p.m.
LTN
-
YOW
3 stops33h 50m
Multiple Airlines
Deal found 14/4C$ 940
Fri 22/56:25 p.m.
YOW
-
LTN
2 stops18h 00m
Multiple Airlines
Mon 1/68:15 a.m.
LTN
-
YOW
2 stops21h 05m
Multiple Airlines
Deal found 15/4C$ 950
Sun 10/56:55 a.m.
YOW
-
LTN
2 stops31h 45m
Multiple Airlines
Mon 18/57:50 p.m.
LTN
-
YOW
3 stops26h 45m
Multiple Airlines
Deal found 16/4C$ 956
Sun 10/56:55 a.m.
YOW
-
LTN
2 stops31h 45m
Multiple Airlines
Thu 14/59:40 p.m.
LTN
-
YOW
2 stops24h 55m
Multiple Airlines
Deal found 15/4C$ 966
Wed 6/56:55 a.m.
YOW
-
LTN
2 stops27h 30m
Multiple Airlines
Mon 18/57:50 p.m.
LTN
-
YOW
3 stops33h 30m
Multiple Airlines
Deal found 17/4C$ 967
Wed 8/76:55 a.m.
YOW
-
LTN
2 stops27h 50m
Multiple Airlines
Thu 16/77:30 a.m.
LTN
-
YOW
2 stops15h 05m
Multiple Airlines
Deal found 14/4C$ 968
Mon 4/56:05 a.m.
YOW
-
LTN
3 stops23h 30m
Multiple Airlines
Mon 11/53:50 p.m.
LTN
-
YOW
3 stops30h 45m
Multiple Airlines
Deal found 13/4C$ 971

Find flight deals from Ottawa to Luton

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Luton (LTN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 April 2026.

Round-trip from

C$ 920

One-way from

C$ 339

Popular in

December

Cheapest in

February

Average price

C$ 1,041
9/6-19/6
  • 9/6-19/6
  • 4 total stops
  • 32h 20m total
  • Ottawa to London
Search Deals
3/6
  • 3/6
  • 2 total stops
  • 22h 50m total
  • Ottawa to London
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Luton 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 17 April 2026.
Use the filters below to find and compare flights from Ottawa to London Luton Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Wed 17/6

6:25 p.m.-3:45 p.m.

2 stops16h 20m

London Luton

Sun 21/6

9:00 a.m.-5:35 p.m.

2 stops13h 35m

C$ 935

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Sat 5/9

6:25 p.m.-10:30 p.m.

2 stops23h 05m

London Luton

Wed 16/9

6:15 a.m.-12:20 a.m.

3 stops23h 05m

C$ 938

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Fri 22/5

6:25 p.m.-5:25 p.m.

2 stops18h 00m

London Luton

Mon 1/6

8:15 a.m.-12:20 a.m.

2 stops21h 05m

C$ 950

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Sun 10/5

6:55 a.m.-7:40 p.m.

2 stops31h 45m

London Luton

Mon 18/5

7:50 p.m.-5:35 p.m.

3 stops26h 45m

C$ 956

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Mon 4/5

6:55 a.m.-5:10 p.m.

2 stops29h 15m

London Luton

Mon 11/5

3:50 p.m.-5:35 p.m.

3 stops30h 45m

C$ 974

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Mon 27/4

6:15 a.m.-10:35 a.m.

3 stops23h 20m

London Luton

Thu 30/4

9:40 p.m.-12:20 a.m.

2 stops31h 40m

C$ 990

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Mon 24/8

6:25 p.m.-3:45 p.m.

2 stops16h 20m

London Luton

Thu 10/9

9:40 p.m.-5:35 p.m.

2 stops24h 55m

C$ 1,022

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Sun 28/6

6:55 a.m.-9:40 p.m.

2 stops33h 45m

London Luton

Sun 5/7

9:00 a.m.-5:35 p.m.

2 stops13h 35m

C$ 1,067

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Fri 29/5

6:25 p.m.-12:30 a.m.

3 stops25h 05m

London Luton

Fri 5/6

6:20 a.m.-5:35 p.m.

2 stops16h 15m

C$ 1,082

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Mon 13/7

6:55 a.m.-11:15 p.m.

2 stops35h 20m

London Luton

Sat 25/7

7:15 a.m.-12:20 a.m.

2 stops22h 05m

C$ 1,101

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/4

Showing 1-10 of 17 resultsSorted by cheapest first
1
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Best time to book a flight from Ottawa to Luton

Have a flexible travel schedule? Discover the best time to fly to Luton 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.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Luton. 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 London Luton?

    If you book a flight to London Luton from Ottawa, you will be flying from Ottawa, which is the city’s only airport. Ottawa (YOW) is located 10.6 km from the centre of Ottawa. There are 0 flights from Ottawa to London Luton per day from 0 different airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ottawa to Luton 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 London Luton Airport?

Book flights to London Luton Airport if you plan to visit one of these locations
Gatwick
Twickenham
Bromley
Sutton
Slough
Marlow
Cobham
Watford
Luton
High Wycombe
Hounslow

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

Need flexible booking options for your flight to Luton from Ottawa? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Ottawa to Luton flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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