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Cheap flights from Ottawa to London Luton Airport from C$ 440

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 19/1. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — LTN
17 Jan — 24 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 18 December 2025.

Mon 22/1212:05 p.m.YOW - LTN
2 stops18h 55mMultiple Airlines
Sun 28/126:20 p.m.LTN - YOW
3 stops27h 30mMultiple Airlines
Deal found 16/12C$ 2,389
Mon 22/128:00 p.m.YOW - LTN
2 stops13h 10mMultiple Airlines
Mon 29/1211:45 a.m.LTN - YOW
3 stops41h 57mMultiple Airlines
Deal found 16/12C$ 2,410
Thu 25/127:15 a.m.YOW - LTN
3 stops29h 45mMultiple Airlines
Sat 3/12:45 p.m.LTN - YOW
3 stops41h 45mMultiple Airlines
Deal found 16/12C$ 2,714
Sat 20/125:20 p.m.YOW - LTN
1 stop12h 05mMultiple Airlines
Mon 29/127:20 a.m.LTN - YOW
1 stop12h 50mMultiple Airlines
Deal found 17/12C$ 2,717
Wed 17/125:20 p.m.YOW - LTN
1 stop12h 10mMultiple Airlines
Sat 27/127:15 a.m.LTN - YOW
1 stop12h 55mMultiple Airlines
Deal found 17/12C$ 2,845
Fri 19/125:20 p.m.YOW - LTN
1 stop12h 30mMultiple Airlines
Wed 31/127:00 a.m.LTN - YOW
1 stop13h 10mMultiple Airlines
Deal found 17/12C$ 2,862

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 18 December 2025.

Round-trip from

C$ 1,066

One-way from

C$ 440

Popular in

December

Cheapest in

February

Average price

C$ 1,215
13/2-16/2
  • 13/2-16/2
  • 5 total stops
  • 59h 53m total
  • Ottawa to London
Search Deals
19/1
  • 19/1
  • 3 total stops
  • 41h 35m total
  • Ottawa to London
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize 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 629,999 searches. Data last updated 18 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

Mon 2/2

10:50 a.m.-9:50 p.m.

2 stops30h 00m

London Luton

Mon 9/2

7:20 a.m.-2:07 p.m.

2 stops35h 47m

C$ 953

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Fri 13/2

4:00 p.m.-9:55 p.m.

2 stops24h 55m

London Luton

Mon 16/2

1:20 p.m.-7:18 p.m.

3 stops34h 58m

C$ 1,066

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Sat 31/1

6:00 a.m.-4:55 p.m.

2 stops29h 55m

London Luton

Sat 7/2

7:15 a.m.-2:03 p.m.

2 stops35h 48m

C$ 1,076

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Wed 8/4

5:40 a.m.-12:35 p.m.

2 stops25h 55m

London Luton

Sat 18/4

6:05 a.m.-12:39 a.m.

2 stops23h 34m

C$ 1,124

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Sat 3/1

10:20 a.m.-6:15 p.m.

2 stops26h 55m

London Luton

Sat 10/1

5:55 p.m.-7:41 p.m.

3 stops30h 46m

C$ 1,609

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Mon 19/1

7:15 p.m.-5:50 p.m.

3 stops41h 35m

C$ 442

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Fri 30/1

7:15 p.m.-4:55 p.m.

3 stops40h 40m

C$ 471

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Wed 18/2

5:40 a.m.-10:20 a.m.

3 stops47h 40m

C$ 504

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Wed 11/2

5:40 a.m.-8:05 p.m.

3 stops33h 25m

C$ 507

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Thu 19/2

5:40 a.m.-3:00 p.m.

3 stops28h 20m

C$ 546

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/12

Showing 1-10 of 12 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 round-trip 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?

    If you book a flight to London Luton from Ottawa, you will be flying from Ottawa, which is the city’s only airport. Ottawa (YOW) is located 10.6 km from the centre of Ottawa. There are 0 flights from Ottawa to London Luton per day 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 vacation 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
Sutton
Twickenham
Slough
Marlow
Milton Keynes
Romford
Watford
Bedford
Luton
Gatwick
Hounslow

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

Cheapflights makes it easy to find Ottawa to Luton flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Luton from Ottawa.

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

Need flexible booking options for your flight to Luton from Ottawa? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Ottawa to Luton flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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