Find flights
When to book
FAQs

Cheap flights from Ottawa to London Luton Airport from £202

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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — LTN
25 Mar — 1 Apr1
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 23 February 2026.

Wed 6/518:25
YOW
-
LTN
2 stops13h 10m
Multiple Airlines
Tue 19/509:40
LTN
-
YOW
2 stops19h 40m
Multiple Airlines
Deal found 20/2£447
Wed 8/405:40
YOW
-
LTN
2 stops34h 35m
Multiple Airlines
Wed 15/412:20
LTN
-
YOW
3 stops41h 19m
Multiple Airlines
Deal found 22/2£449
Wed 3/618:25
YOW
-
LTN
2 stops17h 10m
Multiple Airlines
Wed 17/606:15
LTN
-
YOW
2 stops16h 20m
Multiple Airlines
Deal found 20/2£452
Mon 4/505:55
YOW
-
LTN
2 stops25h 50m
Multiple Airlines
Fri 8/506:20
LTN
-
YOW
2 stops23h 00m
Multiple Airlines
Deal found 19/2£471
Tue 9/618:25
YOW
-
LTN
2 stops22h 45m
Multiple Airlines
Fri 12/620:25
LTN
-
YOW
3 stops32h 55m
Multiple Airlines
Deal found 20/2£472
Mon 1/606:55
YOW
-
LTN
2 stops34h 55m
Multiple Airlines
Fri 12/620:25
LTN
-
YOW
3 stops32h 55m
Multiple Airlines
Deal found 22/2£473
Mon 4/514:25
YOW
-
LTN
2 stops17h 40m
Multiple Airlines
Mon 11/519:40
LTN
-
YOW
2 stops23h 06m
Multiple Airlines
Deal found 21/2£475
Wed 3/618:25
YOW
-
LTN
2 stops16h 20m
Multiple Airlines
Tue 9/609:40
LTN
-
YOW
2 stops12h 55m
Multiple Airlines
Deal found 21/2£478
Tue 2/618:25
YOW
-
LTN
2 stops16h 05m
Multiple Airlines
Wed 17/606:15
LTN
-
YOW
2 stops16h 20m
Multiple Airlines
Deal found 21/2£478
Fri 20/310:50
YOW
-
LTN
2 stops20h 00m
Multiple Airlines
Mon 30/319:40
LTN
-
YOW
2 stops23h 26m
Multiple Airlines
Deal found 22/2£484
Mon 13/416:00
YOW
-
LTN
2 stops25h 15m
Multiple Airlines
Mon 20/419:40
LTN
-
YOW
3 stops29h 11m
Multiple Airlines
Deal found 22/2£486

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 23 February 2026.

Round-trip from

£447

One-way from

£202

Popular in

December

Cheapest in

January

Average price

£494
5/5-8/5
  • 5/5-8/5
  • 4 total stops
  • 39h 05m total
  • Ottawa to London
Search Deals
6/3
  • 6/3
  • 2 total stops
  • 29h 35m total
  • Ottawa to London
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (£2 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 February 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 23 February 2026.
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

Tue 5/5

05:55-15:30

3 stops28h 35m

London Luton

Fri 8/5

06:20-17:35

2 stops16h 15m

£447

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Mon 4/5

05:55-12:45

2 stops25h 50m

London Luton

Fri 8/5

06:20-00:20

2 stops23h 00m

£471

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Mon 1/6

06:55-22:50

2 stops34h 55m

London Luton

Fri 12/6

20:25-00:20

3 stops32h 55m

£473

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Mon 4/5

14:25-13:05

2 stops17h 40m

London Luton

Mon 11/5

19:40-13:46

2 stops23h 06m

£475

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Fri 20/3

10:50-10:50

2 stops20h 00m

London Luton

Mon 30/3

19:40-14:06

2 stops23h 26m

£484

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Mon 13/4

16:00-22:15

2 stops25h 15m

London Luton

Mon 20/4

19:40-19:51

3 stops29h 11m

£486

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Fri 1/5

05:55-17:25

3 stops30h 30m

London Luton

Sun 10/5

09:00-00:20

2 stops20h 20m

£521

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Tue 9/6

18:25-22:10

2 stops22h 45m

London Luton

Thu 11/6

09:25-00:20

2 stops19h 55m

£521

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Thu 7/5

18:25-16:45

2 stops17h 20m

London Luton

Tue 19/5

09:40-17:35

2 stops12h 55m

£547

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Fri 22/5

05:55-17:25

2 stops30h 30m

London Luton

Fri 29/5

06:20-00:20

2 stops23h 00m

£549

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 22 results
1
2
3

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
Wembley
Luton
Gatwick
Slough
Hounslow
Ilford
Hayes
Brentford
Colchester
Watford
Guildford
Kingston upon Thames
Eastbourne
Ipswich
Chelmsford
Bedford
Romford
Folkestone

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.