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Cheap flights from London City Airport to Ottawa from £299

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 15/6. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — YOW
28 Jun — 5 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London City to Ottawa

Enter your travel dates to find the best prices.

Cheapest flights from London City to Ottawa
Explore the most affordable flight options available from London City to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 May 2026.

Thu 25/620:15
LCY
-
YOW
2 stops23h 45m
KLM
Wed 30/918:25
YOW
-
LCY
2 stops17h 15m
KLM
Deal found 29/5£478
Wed 24/609:15
LCY
-
YOW
2 stops17h 11m
Multiple Airlines
Wed 1/714:00
YOW
-
LCY
2 stops13h 40m
Multiple Airlines
Deal found 27/5£536
Wed 29/709:15
LCY
-
YOW
2 stops17h 00m
Lufthansa
Tue 11/818:00
YOW
-
LCY
2 stops18h 55m
Lufthansa
Deal found 28/5£581
Mon 17/809:15
LCY
-
YOW
2 stops20h 30m
Lufthansa
Sun 23/814:00
YOW
-
LCY
2 stops13h 40m
Lufthansa
Deal found 27/5£650
Fri 5/609:15
LCY
-
YOW
2 stops14h 56m
Multiple Airlines
Wed 8/714:00
YOW
-
LCY
2 stops13h 40m
Multiple Airlines
Deal found 26/5£681
Wed 10/617:50
LCY
-
YOW
2 stops26h 10m
Multiple Airlines
Thu 18/617:25
YOW
-
LCY
2 stops18h 55m
Multiple Airlines
Deal found 27/5£697
Thu 10/906:45
LCY
-
YOW
3 stops15h 50m
Multiple Airlines
Sun 13/918:25
YOW
-
LCY
2 stops13h 20m
Multiple Airlines
Deal found 25/5£702
Fri 5/609:15
LCY
-
YOW
2 stops14h 56m
SWISS
Fri 12/614:00
YOW
-
LCY
2 stops13h 25m
SWISS
Deal found 25/5£703
Fri 5/609:15
LCY
-
YOW
2 stops14h 56m
SWISS
Tue 9/614:00
YOW
-
LCY
2 stops13h 40m
SWISS
Deal found 27/5£704
Thu 9/709:15
LCY
-
YOW
2 stops16h 29m
Lufthansa
Thu 16/715:10
YOW
-
LCY
2 stops12h 30m
Lufthansa
Deal found 25/5£743

Find flight deals from London City to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from London City (LCY) to Ottawa (YOW). 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 29 May 2026.

Round-trip from

£478

One-way from

£299

Popular in

December

Cheapest in

June

Average price

£486
KLM
  • KLM
  • 25/6-30/9
  • 4 total stops
  • 41h 00m total
  • London to Ottawa
Search Deals
15/6
  • 15/6
  • 3 total stops
  • 30h 45m total
  • London to Ottawa
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£13 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London City to Ottawa 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 29 May 2026.
Use the filters below to find and compare flights from London City Airport to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonOttawa

LCY - YOW

LCYYOW

London City

Thu 25/6

20:15-15:00

2 stops23h 45m

Ottawa

Wed 30/9

18:25-16:40

2 stops17h 15m

£478

LondonOttawa

LCY - YOW

LCYYOW

London City

Thu 22/10

09:15-19:10

2 stops14h 55m

Ottawa

Sat 21/11

16:10-12:40

2 stops15h 30m

£901

LondonOttawa

LCY - YOW

LCYYOW

London City

Fri 26/6

09:15-19:10

2 stops14h 55m

Ottawa

Fri 3/7

14:00-08:25

2 stops13h 25m

£956
Fastest return journey

LondonOttawa

LCY - YOW

LCYYOW

London City

Mon 13/7

08:10-17:29

2 stops14h 19m

Ottawa

Thu 30/7

14:00-08:40

2 stops13h 40m

£999

LondonOttawa

LCY - YOW

LCYYOW

London City

Fri 14/8

09:15-19:10

2 stops14h 55m

Ottawa

Sat 29/8

16:00-13:45

2 stops16h 45m

£1,081

LondonOttawa

LCY - YOW

LCYYOW

London City

Sat 15/8

09:00-19:10

2 stops15h 10m

Ottawa

Sat 29/8

16:00-13:45

2 stops16h 45m

£1,160

LondonOttawa

LCY - YOW

LCYYOW

London City

Wed 9/9

09:15-19:10

2 stops14h 55m

Ottawa

Wed 16/9

16:00-12:35

2 stops15h 35m

£1,179

LondonOttawa

LCY - YOW

LCYYOW

London City

Mon 10/8

08:10-17:29

2 stops14h 19m

Ottawa

Thu 20/8

14:00-08:40

2 stops13h 40m

£1,214

LondonOttawa

LCY - YOW

LCYYOW

London City

Fri 11/9

09:15-19:10

2 stops14h 55m

Ottawa

Wed 16/9

16:00-12:35

2 stops15h 35m

£1,264

LondonOttawa

LCY - YOW

LCYYOW

London City

Wed 1/7

09:15-19:10

2 stops14h 55m

Ottawa

Tue 14/7

14:00-08:40

2 stops13h 40m

£1,345

Flights are sorted by cheapest return flights first.

Deals found on 28/5

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from London City to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from London City 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 London City to Ottawa. 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 into for flights to Ottawa from London City?

    For a flight from London City to Ottawa, you will be flying into Ottawa. Ottawa (YOW) is just 6.6 mi from the center of the city. Ottawa is the only Ottawa airport and it handles 0 inbound flights from London City per day. 0 airlines have flights to Ottawa from London City on a regular basis.

  • How long is the flight from London City Airport to Ottawa?

    Airlines like KLM and SWISS fly from London City Airport to Ottawa in about 14h 55m. The time it takes to get you to your destination can typically vary by up to 8h 50m. There are 3339 mi between London City Airport and Ottawa. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from London City to Ottawa that include hotel bookings?

    Yes. In addition to deals on London City to Ottawa flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London City to Ottawa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London City to Ottawa.

  • Can I find deals for business class flights from London City to Ottawa?

    Yes. Cheapflights offers flight deals from London City to Ottawa 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 Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Brockville
Smiths Falls

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Cheapflights makes it easy to find London City to Ottawa 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 London City to Ottawa?

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 Ottawa from London City.

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

Yes! Cheapflights helps users easily find flights from London City to Ottawa with no change fees.

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

Yes, Cheapflights offers price alerts on London City to Ottawa flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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