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Cheap flights from Ottawa to London Luton Airport from £215

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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — LTN
24 Aug — 31 Aug1
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 25 July 2026.

Sun 20/914:45
YOW
-
LTN
2 stops18h 20m
Multiple Airlines
Sun 27/908:00
LTN
-
YOW
2 stops21h 45m
Multiple Airlines
Deal found 24/7£444
Fri 11/918:25
YOW
-
LTN
2 stops18h 00m
Multiple Airlines
Fri 18/906:20
LTN
-
YOW
2 stops23h 00m
Multiple Airlines
Deal found 25/7£484
Sat 26/906:55
YOW
-
LTN
3 stops25h 05m
Multiple Airlines
Thu 1/1021:40
LTN
-
YOW
2 stops24h 55m
Multiple Airlines
Deal found 20/7£522
Mon 24/806:55
YOW
-
LTN
3 stops30h 10m
Multiple Airlines
Fri 18/906:20
LTN
-
YOW
2 stops16h 15m
Multiple Airlines
Deal found 20/7£529
Mon 12/1006:50
YOW
-
LTN
3 stops27h 55m
Multiple Airlines
Thu 22/1021:40
LTN
-
YOW
2 stops24h 55m
Multiple Airlines
Deal found 20/7£530
Wed 2/918:25
YOW
-
LTN
2 stops13h 10m
Multiple Airlines
Wed 16/906:15
LTN
-
YOW
2 stops16h 20m
Multiple Airlines
Deal found 24/7£535
Wed 19/818:25
YOW
-
LTN
2 stops23h 30m
Multiple Airlines
Fri 4/906:20
LTN
-
YOW
2 stops23h 00m
Multiple Airlines
Deal found 24/7£556
Sat 26/906:55
YOW
-
LTN
3 stops25h 05m
Multiple Airlines
Sun 18/1017:25
LTN
-
YOW
3 stops35h 55m
Multiple Airlines
Deal found 22/7£565
Sun 6/906:55
YOW
-
LTN
3 stops35h 25m
Multiple Airlines
Sun 13/905:40
LTN
-
YOW
3 stops34h 55m
Multiple Airlines
Deal found 21/7£572
Tue 13/1006:55
YOW
-
LTN
3 stops34h 30m
Multiple Airlines
Fri 23/1006:20
LTN
-
YOW
2 stops16h 15m
Multiple Airlines
Deal found 20/7£573

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 25 July 2026.

Round-trip from

£444

One-way from

£215

Popular in

December

Cheapest in

February

Average price

£648
20/9-27/9
  • 20/9-27/9
  • 4 total stops
  • 40h 05m total
  • Ottawa to London
Search Deals
1/10
  • 1/10
  • 2 total stops
  • 35h 30m 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 (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 25 July 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 return flight

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Fri 11/9

18:25-17:25

2 stops18h 00m

London Luton

Fri 18/9

06:20-00:20

2 stops23h 00m

£484

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Sat 26/9

06:55-13:00

3 stops25h 05m

London Luton

Thu 1/10

21:40-17:35

2 stops24h 55m

£522
Fastest return journey

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Wed 2/9

18:25-12:35

2 stops13h 10m

London Luton

Wed 16/9

06:15-17:35

2 stops16h 20m

£535

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Mon 24/8

06:55-18:05

3 stops30h 10m

London Luton

Fri 18/9

20:25-00:20

3 stops32h 55m

£546

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Sun 6/9

06:55-23:20

3 stops35h 25m

London Luton

Sun 13/9

05:40-11:35

3 stops34h 55m

£572

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Fri 28/8

18:25-14:00

2 stops14h 35m

London Luton

Fri 4/9

06:20-17:35

2 stops16h 15m

£582

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Tue 1/9

18:25-13:25

2 stops14h 00m

London Luton

Sun 13/9

05:40-12:30

3 stops35h 50m

£597

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Sat 22/8

06:55-10:20

2 stops22h 25m

London Luton

Sat 5/9

21:25-17:35

2 stops25h 10m

£623
Cheapest one-way

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Sun 6/9

07:00-09:15

3 stops45h 15m

£220

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Thu 22/10

06:50-12:25

2 stops24h 35m

£227

Flights are sorted by cheapest return flights first.

Deals found on 20/7

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

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 return 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?

    Located just 6.6 mi from the city center, Ottawa is the airport most travelers will use when flying to London Luton from Ottawa. Booking flights from Ottawa (YOW) to London Luton should be relatively easy as there are 0 daily outbound flights to London Luton 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 holiday 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
Hounslow
Milton Keynes
Luton
Wembley
Gatwick
Slough
Ilford
Hayes
Croydon
Colchester
Brentford
Eastbourne
Watford
Southend-on-Sea
Kingston upon Thames
Southall
Aylesbury
Dover
Romford
Enfield

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

When you search for this flight from Ottawa to Luton, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights simply makes it quick and affordable to book flights from Ottawa to Luton by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ottawa to Luton, users can toggle the no change fees filter when performing a flight search.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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