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Cheap flights from Ottawa to London Luton Airport from £266

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 28/1. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — LTN
10 Jan — 17 Jan1
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 December 2025.

Thu 11/1217:20YOW - LTN
1 stop12h 00mMultiple Airlines
Thu 18/1207:15LTN - YOW
1 stop12h 55mMultiple Airlines
Deal found 10/12£1,288

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 December 2025.

Round-trip from

£529

One-way from

£266

Popular in

December

Cheapest in

February

Average price

£663
23/1-1/2
  • 23/1-1/2
  • 4 total stops
  • 56h 37m total
  • Ottawa to London
Search Deals
28/1
  • 28/1
  • 3 total stops
  • 33h 25m total
  • Ottawa to London
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£12 potential increase over avg. return price).
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 December 2025
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 11 December 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

Fri 23/1

16:00-21:55

2 stops24h 55m

London Luton

Sun 1/2

07:00-09:42

2 stops31h 42m

£529

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Mon 2/2

18:20-21:50

2 stops22h 30m

London Luton

Mon 9/2

07:20-23:08

2 stops20h 48m

£530

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Fri 16/1

18:05-21:55

2 stops22h 50m

London Luton

Fri 23/1

18:35-19:18

3 stops29h 43m

£559

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Fri 23/1

16:00-21:55

2 stops24h 55m

London Luton

Fri 30/1

07:00-18:38

2 stops16h 38m

£567

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Thu 2/4

18:20-22:10

2 stops22h 50m

London Luton

Thu 9/4

19:30-14:06

2 stops23h 36m

£660

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Thu 15/1

16:00-12:15

2 stops15h 15m

London Luton

Wed 21/1

06:50-17:41

2 stops15h 51m

£688

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Mon 8/6

05:55-12:45

2 stops25h 50m

London Luton

Sat 27/6

21:25-15:05

2 stops22h 40m

£792

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Wed 28/1

05:40-20:05

3 stops33h 25m

£266

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Fri 23/1

05:40-21:55

3 stops35h 15m

£269

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Wed 11/2

05:40-20:05

3 stops33h 25m

£311

Flights are sorted by cheapest return flights first.

Deals found on 10/12

Showing 1-10 of 13 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
Croydon
Slough
Hounslow
Luton
Gatwick
Wembley
Ilford
Brentford
Colchester
Watford
Hayes
Crawley
Winchester
Deal
Bedford
Romford
Chichester
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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