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Cheap flights from Ottawa to London Luton Airport from C$ 345

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 21/7. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — LTN
11 Jul — 18 Jul1
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 11 June 2026.

Wed 22/76:55 a.m.
YOW
-
LTN
2 stops27h 50m
Multiple Airlines
Wed 12/86:15 a.m.
LTN
-
YOW
2 stops16h 20m
Multiple Airlines
Deal found 9/6C$ 908
Thu 27/86:55 a.m.
YOW
-
LTN
2 stops35h 30m
Multiple Airlines
Thu 10/99:40 p.m.
LTN
-
YOW
2 stops31h 40m
Multiple Airlines
Deal found 8/6C$ 925
Tue 4/86:55 a.m.
YOW
-
LTN
2 stops34h 30m
Multiple Airlines
Wed 2/96:15 a.m.
LTN
-
YOW
2 stops16h 20m
Multiple Airlines
Deal found 8/6C$ 926
Wed 17/66:25 p.m.
YOW
-
LTN
3 stops25h 55m
Multiple Airlines
Wed 24/66:15 a.m.
LTN
-
YOW
3 stops23h 05m
Multiple Airlines
Deal found 7/6C$ 930
Wed 10/66:55 a.m.
YOW
-
LTN
2 stops27h 50m
Multiple Airlines
Sun 21/66:10 p.m.
LTN
-
YOW
3 stops28h 25m
Multiple Airlines
Deal found 8/6C$ 940
Fri 12/69:10 a.m.
YOW
-
LTN
3 stops22h 10m
Multiple Airlines
Wed 17/65:40 a.m.
LTN
-
YOW
2 stops20h 31m
Multiple Airlines
Deal found 10/6C$ 950
Wed 2/96:55 a.m.
YOW
-
LTN
3 stops33h 20m
Multiple Airlines
Sat 26/99:25 p.m.
LTN
-
YOW
2 stops25h 10m
Multiple Airlines
Deal found 8/6C$ 951
Wed 15/76:25 p.m.
YOW
-
LTN
2 stops16h 20m
Multiple Airlines
Wed 19/86:15 a.m.
LTN
-
YOW
2 stops23h 05m
Multiple Airlines
Deal found 10/6C$ 954
Tue 16/66:25 p.m.
YOW
-
LTN
2 stops17h 30m
Multiple Airlines
Tue 23/67:55 a.m.
LTN
-
YOW
2 stops14h 40m
Multiple Airlines
Deal found 11/6C$ 961
Wed 26/86:25 p.m.
YOW
-
LTN
3 stops21h 50m
Multiple Airlines
Sat 5/99:25 p.m.
LTN
-
YOW
2 stops31h 55m
Multiple Airlines
Deal found 7/6C$ 964
Thu 20/86:25 p.m.
YOW
-
LTN
2 stops24h 00m
Multiple Airlines
Thu 3/95:40 a.m.
LTN
-
YOW
3 stops23h 40m
Multiple Airlines
Deal found 10/6C$ 965
Fri 12/69:10 a.m.
YOW
-
LTN
3 stops22h 10m
Multiple Airlines
Tue 16/65:40 a.m.
LTN
-
YOW
2 stops24h 06m
Multiple Airlines
Deal found 10/6C$ 972

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 11 June 2026.

Round-trip from

C$ 908

One-way from

C$ 345

Popular in

July

Cheapest in

February

Average price

C$ 1,102
22/7-12/8
  • 22/7-12/8
  • 4 total stops
  • 44h 10m total
  • Ottawa to London
Search Deals
21/7
  • 21/7
  • 2 total stops
  • 23h 25m total
  • Ottawa to London
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 154 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 11 June 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

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Thu 27/8

6:55 a.m.-11:25 p.m.

2 stops35h 30m

London Luton

Thu 10/9

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

2 stops31h 40m

C$ 925

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Tue 4/8

6:55 a.m.-10:25 p.m.

2 stops34h 30m

London Luton

Wed 2/9

6:15 a.m.-5:35 p.m.

2 stops16h 20m

C$ 926

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Wed 2/9

6:55 a.m.-9:15 p.m.

3 stops33h 20m

London Luton

Sat 26/9

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

2 stops25h 10m

C$ 951

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Wed 15/7

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

2 stops16h 20m

London Luton

Wed 19/8

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

2 stops23h 05m

C$ 954

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Thu 20/8

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

2 stops24h 00m

London Luton

Thu 3/9

5:40 a.m.-12:20 a.m.

3 stops23h 40m

C$ 965

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Sat 25/7

6:55 a.m.-4:05 p.m.

2 stops28h 10m

London Luton

Sat 1/8

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

2 stops13h 35m

C$ 990

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Tue 21/7

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

2 stops19h 05m

London Luton

Tue 28/7

7:55 a.m.-12:20 a.m.

2 stops21h 25m

C$ 1,029

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Tue 7/7

6:55 a.m.-10:50 p.m.

2 stops34h 55m

London Luton

Sat 11/7

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

2 stops22h 05m

C$ 1,036

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Sun 5/7

6:55 a.m.-10:20 p.m.

2 stops34h 25m

London Luton

Sat 11/7

8:00 a.m.-5:35 p.m.

2 stops14h 35m

C$ 1,041

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Tue 7/7

6:25 p.m.-10:50 p.m.

2 stops23h 25m

London Luton

Thu 9/7

7:05 a.m.-5:35 p.m.

2 stops15h 30m

C$ 1,048

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 21 resultsSorted by cheapest first
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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
Romford
Twickenham
Ilford
Bromley
Sutton
Hounslow
Slough
Marlow
Cobham
Watford
Luton
High Wycombe

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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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