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Cheap flights from Ottawa to London Luton Airport from £192

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
25 May — 1 Jun1
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 April 2026.

Sat 6/606:55
YOW
-
LTN
2 stops34h 35m
Multiple Airlines
Sat 13/621:25
LTN
-
YOW
2 stops25h 10m
Multiple Airlines
Deal found 22/4£472
Wed 3/606:55
YOW
-
LTN
2 stops27h 50m
Multiple Airlines
Tue 16/619:00
LTN
-
YOW
3 stops27h 35m
Multiple Airlines
Deal found 24/4£478
Thu 21/506:55
YOW
-
LTN
2 stops35h 15m
Multiple Airlines
Sat 30/509:00
LTN
-
YOW
2 stops13h 35m
Multiple Airlines
Deal found 21/4£479
Sun 7/606:55
YOW
-
LTN
2 stops34h 25m
Multiple Airlines
Sun 14/616:35
LTN
-
YOW
3 stops30h 00m
Multiple Airlines
Deal found 23/4£486
Wed 20/518:25
YOW
-
LTN
2 stops21h 50m
Multiple Airlines
Wed 27/506:15
LTN
-
YOW
2 stops23h 05m
Multiple Airlines
Deal found 25/4£491
Tue 2/618:25
YOW
-
LTN
2 stops23h 25m
Multiple Airlines
Tue 9/609:40
LTN
-
YOW
2 stops12h 55m
Multiple Airlines
Deal found 22/4£493
Wed 27/518:25
YOW
-
LTN
2 stops13h 10m
Multiple Airlines
Wed 3/606:15
LTN
-
YOW
3 stops16h 20m
Multiple Airlines
Deal found 23/4£495
Tue 1/906:55
YOW
-
LTN
2 stops34h 55m
Multiple Airlines
Wed 16/906:15
LTN
-
YOW
3 stops16h 20m
Multiple Airlines
Deal found 21/4£496
Thu 4/618:35
YOW
-
LTN
2 stops22h 35m
Multiple Airlines
Thu 11/606:05
LTN
-
YOW
2 stops18h 55m
Multiple Airlines
Deal found 20/4£496
Mon 1/606:55
YOW
-
LTN
2 stops34h 55m
Multiple Airlines
Mon 8/614:05
LTN
-
YOW
3 stops32h 30m
Multiple Airlines
Deal found 22/4£502

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 April 2026.

Round-trip from

£472

One-way from

£192

Popular in

December

Cheapest in

February

Average price

£562
6/6-13/6
  • 6/6-13/6
  • 4 total stops
  • 59h 45m total
  • Ottawa to London
Search Deals
3/6
  • 3/6
  • 2 total stops
  • 16h 20m 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 April 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 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 return flight

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Sat 6/6

06:55-22:30

2 stops34h 35m

London Luton

Sat 13/6

21:25-17:35

2 stops25h 10m

£472
Fastest return journey

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Wed 27/5

18:25-12:35

2 stops13h 10m

London Luton

Wed 3/6

06:15-17:35

3 stops16h 20m

£495

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Tue 1/9

06:55-22:50

2 stops34h 55m

London Luton

Wed 16/9

06:15-17:35

2 stops16h 20m

£496

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Mon 1/6

06:55-22:50

2 stops34h 55m

London Luton

Mon 8/6

14:05-17:35

3 stops32h 30m

£502

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Tue 19/5

06:55-22:50

2 stops34h 55m

London Luton

Tue 26/5

09:40-17:35

2 stops12h 55m

£507

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Mon 18/5

06:55-21:00

3 stops33h 05m

London Luton

Mon 25/5

19:25-17:35

3 stops27h 10m

£513

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Tue 5/5

18:00-14:40

2 stops15h 40m

London Luton

Tue 12/5

19:10-16:31

3 stops26h 21m

£514

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Mon 24/8

18:25-15:45

2 stops16h 20m

London Luton

Wed 9/9

06:15-17:35

3 stops16h 20m

£525

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Fri 8/5

06:55-22:05

3 stops34h 10m

London Luton

Fri 15/5

20:25-00:20

3 stops32h 55m

£535

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Mon 15/6

06:00-10:35

2 stops23h 35m

London Luton

Sat 27/6

06:05-22:10

2 stops21h 05m

£536

Flights are sorted by cheapest return flights first.

Deals found on 25/4

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 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
Milton Keynes
Wembley
Croydon
Hounslow
Luton
Gatwick
Ilford
Slough
Hayes
Brentford
Colchester
Watford
Kingston upon Thames
Romford
Eastbourne
Ipswich
Southend-on-Sea
Guildford
Bishop's Stortford
Chelmsford

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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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