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Cheap flights from Ottawa to London Luton Airport from C$ 401

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 20/3. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — LTN
7 Mar — 14 Mar1
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 5 February 2026.

Mon 6/45:40 a.m.
YOW
-
LTN
2 stops26h 05m
Multiple Airlines
Mon 20/48:15 a.m.
LTN
-
YOW
2 stops21h 24m
Multiple Airlines
Deal found 4/2C$ 773
Sat 23/56:25 p.m.
YOW
-
LTN
2 stops22h 30m
Multiple Airlines
Sun 31/59:05 a.m.
LTN
-
YOW
2 stops13h 30m
Multiple Airlines
Deal found 4/2C$ 827
Mon 6/45:40 a.m.
YOW
-
LTN
2 stops26h 05m
Multiple Airlines
Mon 13/48:15 a.m.
LTN
-
YOW
2 stops21h 24m
Multiple Airlines
Deal found 3/2C$ 853
Sun 3/56:35 p.m.
YOW
-
LTN
2 stops15h 50m
Multiple Airlines
Sun 10/59:05 a.m.
LTN
-
YOW
2 stops15h 55m
Multiple Airlines
Deal found 4/2C$ 908
Wed 4/35:40 a.m.
YOW
-
LTN
2 stops30h 25m
Multiple Airlines
Fri 22/58:25 p.m.
LTN
-
YOW
3 stops32h 55m
Multiple Airlines
Deal found 5/2C$ 912
Fri 22/56:25 p.m.
YOW
-
LTN
2 stops14h 35m
Multiple Airlines
Fri 5/66:20 a.m.
LTN
-
YOW
2 stops16h 15m
Multiple Airlines
Deal found 5/2C$ 928
Tue 28/412:00 p.m.
YOW
-
LTN
2 stops25h 05m
Multiple Airlines
Sat 9/55:40 a.m.
LTN
-
YOW
2 stops24h 56m
Multiple Airlines
Deal found 3/2C$ 931
Mon 2/36:05 p.m.
YOW
-
LTN
2 stops15h 05m
Multiple Airlines
Wed 11/36:35 p.m.
LTN
-
YOW
2 stops23h 32m
Multiple Airlines
Deal found 2/2C$ 956
Sun 15/26:05 p.m.
YOW
-
LTN
2 stops22h 50m
Multiple Airlines
Mon 23/26:35 p.m.
LTN
-
YOW
3 stops27h 43m
Multiple Airlines
Deal found 3/2C$ 989
Tue 3/36:00 a.m.
YOW
-
LTN
2 stops30h 50m
Multiple Airlines
Tue 10/37:10 a.m.
LTN
-
YOW
2 stops30h 31m
Multiple Airlines
Deal found 3/2C$ 991

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 5 February 2026.

Round-trip from

C$ 773

One-way from

C$ 401

Popular in

December

Cheapest in

February

Average price

C$ 897
6/4-20/4
  • 6/4-20/4
  • 4 total stops
  • 47h 29m total
  • Ottawa to London
Search Deals
20/3
  • 20/3
  • 2 total stops
  • 29h 45m total
  • Ottawa to London
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 5 February 2026.
Use the filters below to find and compare flights from Ottawa to London Luton Airport that are best for you.

Fly from

Ottawa

Fly to

Luton

Route

Depart

Return

Price

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Mon 6/4

5:40 a.m.-12:45 p.m.

2 stops26h 05m

London Luton

Mon 20/4

8:15 a.m.-12:39 a.m.

2 stops21h 24m

C$ 773

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Sat 23/5

6:25 p.m.-9:55 p.m.

2 stops22h 30m

London Luton

Sun 31/5

9:05 a.m.-5:35 p.m.

2 stops13h 30m

C$ 827

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Mon 6/4

5:40 a.m.-12:45 p.m.

2 stops26h 05m

London Luton

Mon 13/4

8:15 a.m.-12:39 a.m.

2 stops21h 24m

C$ 853

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Sun 3/5

6:35 p.m.-3:25 p.m.

2 stops15h 50m

London Luton

Sun 10/5

9:05 a.m.-8:00 p.m.

2 stops15h 55m

C$ 908

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Tue 28/4

12:00 p.m.-6:05 p.m.

2 stops25h 05m

London Luton

Sat 9/5

5:40 a.m.-1:36 a.m.

2 stops24h 56m

C$ 931

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Mon 2/3

6:05 p.m.-2:10 p.m.

2 stops15h 05m

London Luton

Wed 11/3

6:35 p.m.-10:51 p.m.

3 stops32h 16m

C$ 956

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Mon 16/2

2:05 p.m.-9:50 p.m.

3 stops26h 45m

London Luton

Mon 23/2

1:20 p.m.-6:38 p.m.

3 stops34h 18m

C$ 989

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Fri 12/6

5:55 a.m.-5:25 p.m.

3 stops30h 30m

London Luton

Sat 20/6

9:25 p.m.-5:35 p.m.

2 stops25h 10m

C$ 998

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Fri 20/3

5:40 a.m.-3:25 p.m.

2 stops29h 45m

C$ 401

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Mon 1/6

5:55 a.m.-10:50 p.m.

2 stops35h 55m

C$ 404

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

Showing 1-10 of 16 results
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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
Sutton
Twickenham
Gatwick
Slough
Marlow
Cobham
Milton Keynes
Romford
Watford
Bedford
Luton
High Wycombe
Hounslow

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

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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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