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Cheap flights from Ottawa to London Luton Airport from £235

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 26/1. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — LTN
27 Dec — 3 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap 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 27 November 2025.

Round-trip from

£512

One-way from

£235

Popular in

December

Cheapest in

February

Average price

£534
21/1-26/1
  • 21/1-26/1
  • 5 total stops
  • 51h 12m total
  • Ottawa to London
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26/1
  • 26/1
  • 3 total stops
  • 41h 35m total
  • Ottawa to London
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£14 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Find 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 27 November 2025.

Tue 2/1218:20YOW - LTN
2 stops18h 30mMultiple Airlines
Tue 9/1207:10LTN - YOW
2 stops31h 30mMultiple Airlines
Deal found 25/11£526
Wed 3/1210:50YOW - LTN
2 stops23h 10mMultiple Airlines
Wed 10/1207:00LTN - YOW
3 stops23h 38mMultiple Airlines
Deal found 25/11£533
Wed 26/1110:20YOW - LTN
3 stops19h 10mMultiple Airlines
Wed 3/1207:00LTN - YOW
2 stops17h 20mMultiple Airlines
Deal found 25/11£549
Fri 28/1110:50YOW - LTN
2 stops19h 00mMultiple Airlines
Wed 3/1207:00LTN - YOW
2 stops17h 20mMultiple Airlines
Deal found 25/11£574
Sun 14/1217:20YOW - LTN
1 stop12h 15mMultiple Airlines
Wed 31/1207:00LTN - YOW
1 stop13h 10mMultiple Airlines
Deal found 25/11£1,220
Thu 27/1120:00YOW - LTN
2 stops13h 00mMultiple Airlines
Sun 30/1106:55LTN - YOW
3 stops23h 43mMultiple Airlines
Deal found 25/11£1,265

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 27 November 2025.
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

Wed 21/1

16:00-20:05

2 stops23h 05m

London Luton

Mon 26/1

18:35-17:42

3 stops28h 07m

£512

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Thu 15/1

16:00-21:50

2 stops24h 50m

London Luton

Mon 19/1

18:35-17:42

3 stops28h 07m

£514

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Thu 12/2

10:50-15:00

2 stops23h 10m

London Luton

Mon 23/2

07:20-21:18

2 stops18h 58m

£520

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Wed 11/2

18:20-20:05

2 stops20h 45m

London Luton

Mon 23/2

07:20-21:18

2 stops18h 58m

£520

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Thu 7/5

05:55-16:45

2 stops29h 50m

London Luton

Sun 10/5

07:55-12:15

3 stops33h 20m

£534

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Mon 13/4

09:00-15:45

2 stops25h 45m

London Luton

Sun 19/4

18:15-00:39

3 stops35h 24m

£545

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Tue 5/5

05:55-13:25

3 stops26h 30m

London Luton

Tue 19/5

08:05-00:22

2 stops21h 17m

£552

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Fri 3/4

05:40-17:25

2 stops30h 45m

London Luton

Sat 11/4

13:25-00:39

3 stops40h 14m

£595

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Fri 6/3

14:50-10:50

2 stops15h 00m

London Luton

Fri 13/3

07:00-19:15

2 stops16h 15m

£614

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Fri 13/3

16:00-10:50

2 stops14h 50m

London Luton

Fri 20/3

18:35-14:07

2 stops23h 32m

£647

Flights are sorted by cheapest return flights first.

Deals found on 26/11

Showing 1-10 of 19 results
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
Milton Keynes
Slough
Croydon
Hounslow
Gatwick
Luton
Ilford
Wembley
Deal
Hayes
Colchester
Watford
Brentford
Winchester
Crawley
Romford
Chichester
Bedford
Guildford
Ipswich

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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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