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Cheap flights from Ottawa to London Luton Airport from C$ 395

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
16 Mar — 23 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 14 February 2026.

Mon 1/65:55 a.m.
YOW
-
LTN
2 stops35h 55m
Multiple Airlines
Thu 11/69:40 p.m.
LTN
-
YOW
2 stops24h 55m
Multiple Airlines
Deal found 13/2C$ 792
Tue 19/56:25 p.m.
YOW
-
LTN
2 stops14h 00m
Multiple Airlines
Tue 26/59:40 a.m.
LTN
-
YOW
2 stops12h 55m
Multiple Airlines
Deal found 12/2C$ 822
Tue 19/55:55 a.m.
YOW
-
LTN
3 stops26h 30m
Multiple Airlines
Tue 2/69:40 a.m.
LTN
-
YOW
2 stops12h 55m
Multiple Airlines
Deal found 13/2C$ 859
Fri 17/45:40 a.m.
YOW
-
LTN
2 stops30h 45m
Multiple Airlines
Sat 25/49:25 p.m.
LTN
-
YOW
2 stops31h 55m
Multiple Airlines
Deal found 10/2C$ 862
Fri 22/55:55 a.m.
YOW
-
LTN
3 stops30h 30m
Multiple Airlines
Fri 29/56:20 a.m.
LTN
-
YOW
2 stops23h 00m
Multiple Airlines
Deal found 10/2C$ 896
Thu 7/56:25 p.m.
YOW
-
LTN
2 stops24h 00m
Multiple Airlines
Fri 15/58:25 p.m.
LTN
-
YOW
3 stops32h 55m
Multiple Airlines
Deal found 10/2C$ 916
Mon 30/310:50 a.m.
YOW
-
LTN
2 stops22h 30m
Multiple Airlines
Tue 14/45:40 a.m.
LTN
-
YOW
2 stops16h 56m
Multiple Airlines
Deal found 13/2C$ 918
Sat 2/55:55 a.m.
YOW
-
LTN
2 stops35h 00m
Multiple Airlines
Tue 19/59:40 a.m.
LTN
-
YOW
2 stops12h 55m
Multiple Airlines
Deal found 10/2C$ 924
Sat 2/56:25 p.m.
YOW
-
LTN
2 stops22h 30m
Multiple Airlines
Sat 9/59:25 p.m.
LTN
-
YOW
2 stops31h 55m
Multiple Airlines
Deal found 12/2C$ 926
Fri 3/46:00 a.m.
YOW
-
LTN
2 stops26h 50m
Multiple Airlines
Mon 20/45:40 a.m.
LTN
-
YOW
2 stops18h 54m
Multiple Airlines
Deal found 10/2C$ 931

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 14 February 2026.

Round-trip from

C$ 792

One-way from

C$ 395

Popular in

December

Cheapest in

January

Average price

C$ 907
1/6-11/6
  • 1/6-11/6
  • 4 total stops
  • 60h 50m total
  • Ottawa to London
Search Deals
20/3
  • 20/3
  • 2 total stops
  • 45h 55m total
  • Ottawa to London
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (C$ 9 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 14 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 1/6

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

2 stops35h 55m

London Luton

Thu 11/6

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

2 stops24h 55m

C$ 792

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Tue 19/5

6:25 p.m.-1:25 p.m.

2 stops14h 00m

London Luton

Tue 26/5

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

2 stops12h 55m

C$ 822

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Tue 19/5

5:55 a.m.-1:25 p.m.

2 stops26h 30m

London Luton

Tue 2/6

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

2 stops12h 55m

C$ 859

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Fri 17/4

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

2 stops30h 45m

London Luton

Sat 25/4

9:25 p.m.-12:20 a.m.

2 stops31h 55m

C$ 862

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Fri 22/5

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

3 stops30h 30m

London Luton

Fri 29/5

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

2 stops23h 00m

C$ 896

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Thu 7/5

6:25 p.m.-11:25 p.m.

2 stops24h 00m

London Luton

Fri 15/5

8:25 p.m.-12:20 a.m.

3 stops32h 55m

C$ 916

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Sun 14/6

6:25 p.m.-1:25 p.m.

2 stops14h 00m

London Luton

Sat 20/6

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

2 stops13h 35m

C$ 918

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Sat 2/5

5:55 a.m.-9:55 p.m.

2 stops35h 00m

London Luton

Tue 19/5

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

2 stops12h 55m

C$ 924

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Sat 2/5

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

2 stops22h 30m

London Luton

Sat 9/5

9:25 p.m.-12:20 a.m.

2 stops31h 55m

C$ 926

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Fri 3/4

6:00 a.m.-1:50 p.m.

2 stops26h 50m

London Luton

Mon 20/4

5:40 a.m.-7:34 p.m.

2 stops18h 54m

C$ 931

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/2

Showing 1-10 of 18 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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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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