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Cheap flights from Ottawa to London Luton Airport from £205

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 22/9. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — LTN
24 Aug — 31 Aug1
1 adult

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 19 August 2025.

Round-trip from

£542

One-way from

£205

Popular in

December

Cheapest in

February

Average price

£575
2/10-8/10
  • 2/10-8/10
  • 4 total stops
  • 44h 36m total
  • Ottawa to London
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22/9
  • 22/9
  • 2 total stops
  • 29h 05m total
  • Ottawa to London
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£21 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 August 2025
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Find flight deals from Ottawa to Luton

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 19 August 2025.

Thu 2/1017:05YOW - LTN
2 stops21h 20mMultiple Airlines
Wed 8/1006:05LTN - YOW
2 stops23h 16mMultiple Airlines
Deal found 17/8£542
Fri 3/1005:55YOW - LTN
3 stops26h 40mMultiple Airlines
Fri 10/1006:05LTN - YOW
3 stops23h 17mMultiple Airlines
Deal found 19/8£568
Tue 16/905:55YOW - LTN
3 stops35h 15mMultiple Airlines
Tue 23/906:05LTN - YOW
3 stops23h 17mMultiple Airlines
Deal found 19/8£583
Thu 28/805:55YOW - LTN
2 stops35h 25mMultiple Airlines
Mon 1/921:55LTN - YOW
3 stops31h 27mMultiple Airlines
Deal found 17/8£975
Thu 21/805:55YOW - LTN
2 stops33h 45mMultiple Airlines
Tue 26/821:50LTN - YOW
2 stops24h 55mMultiple Airlines
Deal found 17/8£1,191
Thu 21/807:00YOW - LTN
2 stops34h 10mMultiple Airlines
Thu 4/906:05LTN - YOW
2 stops19h 30mMultiple Airlines
Deal found 18/8£1,866
Thu 21/807:00YOW - LTN
2 stops34h 10mMultiple Airlines
Thu 28/806:05LTN - YOW
2 stops18h 56mMultiple Airlines
Deal found 18/8£2,136
Wed 20/818:40YOW - LTN
3 stops23h 10mMultiple Airlines
Wed 27/806:15LTN - YOW
2 stops30h 39mMultiple Airlines
Deal found 19/8£2,912
Thu 21/807:00YOW - LTN
2 stops30h 30mMultiple Airlines
Fri 29/807:00LTN - YOW
2 stops30h 59mMultiple Airlines
Deal found 18/8£3,072

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 19 August 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

Thu 2/10

17:05-19:25

2 stops21h 20m

London Luton

Wed 8/10

06:05-00:21

2 stops23h 16m

£542

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Fri 3/10

05:55-13:35

3 stops26h 40m

London Luton

Fri 10/10

06:05-00:22

2 stops23h 17m

£568

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Tue 16/9

05:55-22:10

3 stops35h 15m

London Luton

Tue 23/9

06:05-00:22

3 stops23h 17m

£583

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Mon 22/9

05:55-16:00

2 stops29h 05m

£205

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Wed 15/10

05:55-15:25

2 stops28h 30m

£205

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Tue 23/9

05:55-08:10

2 stops45h 15m

£206

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Fri 3/10

05:55-13:35

3 stops26h 40m

£222

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Mon 20/10

05:55-21:25

2 stops34h 30m

£225

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Fri 17/10

05:55-21:45

2 stops34h 50m

£225

OttawaLondon

YOW - LTN

YOWLTN

Ottawa

Sun 21/9

05:55-19:25

3 stops32h 30m

£225

Flights are sorted by cheapest return flights first.

Deals found on 19/8

Showing 1-10 of 11 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.

  • What is the cheapest month to book a flight from Ottawa to London Luton Airport?

    Currently, January is the cheapest month in which you can book a flight from Ottawa to London Luton Airport (average of £76). Flying from Ottawa to London Luton Airport in July is currently the most expensive (average of £113). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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
Hounslow
Gatwick
Slough
Deal
Luton
Wembley
Ilford
Crawley
Hayes
Watford
Folkestone
Ipswich
Winchester
Eastbourne
Chichester
Southend-on-Sea
Dartford
Guildford

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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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