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Cheap flights from Ottawa to London City Airport from C$ 517

YOW — LCY
5 Oct — 12 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to London City

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to London City

Wed 14/104:00 p.m. -
2 stops20h 25m
Wed 21/109:15 a.m. -
2 stops14h 55m
Deal found 3/9C$ 945
Thu 8/109:05 a.m. -
2 stops18h 35m
Mon 12/107:15 p.m. -
2 stops26h 55m
Deal found 2/9C$ 1,085
Wed 14/104:00 p.m. -
2 stops15h 35m
Wed 28/109:15 a.m. -
2 stops16h 35m
Deal found 4/9C$ 1,108
Sun 6/912:00 p.m. -
2 stops15h 40m
Thu 8/109:15 a.m. -
2 stops20h 30m
Deal found 3/9C$ 1,126
Wed 14/103:10 p.m. -
2 stops12h 30m
Wed 28/109:15 a.m. -
2 stops20h 25m
Deal found 2/9C$ 1,127
Fri 16/1010:05 p.m. -
2 stops38h 50m
Wed 21/109:15 a.m. -
2 stops20h 30m
Deal found 3/9C$ 1,147
Wed 21/105:10 p.m. -
2 stops11h 20m
Sun 1/111:45 p.m. -
2 stops15h 59m
Deal found 31/8C$ 1,163
Wed 28/109:00 a.m. -
2 stops19h 40m
Mon 2/119:15 a.m. -
2 stops18h 17m
Deal found 1/9C$ 1,174

Find flight deals from Ottawa to London City

Round-trip from

C$ 945

One-way from

C$ 517

Popular in

December

Cheapest in

September

Average price

C$ 807
SWISS
  • SWISS
  • 14/10-21/10
  • 4 total stops
  • 35h 20m total
  • Ottawa to London
Search Deals
15/10-31/12
  • 15/10-31/12
  • 2 total stops
  • 22h 10m total
  • Ottawa to London
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Ottawa to London City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaLondon

YOW Ottawa - LCY London City

YOWLCY

Ottawa

Thu 15/10

6:25 p.m.-9:35 p.m.

2 stops22h 10m

London City

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 517

OttawaLondon

YOW Ottawa - LCY London City

YOWLCY

Ottawa

Sat 3/10

6:25 p.m.-12:45 p.m.

2 stops37h 20m

London City

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 533

OttawaLondon

YOW Ottawa - LCY London City

YOWLCY

Ottawa

Tue 8/12

6:10 a.m.-9:25 p.m.

3 stops34h 15m

London City

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 687
Quickest round-trip

OttawaLondon

YOW Ottawa - LCY London City

YOWLCY

Ottawa

Mon 14/9

12:00 p.m.-8:35 a.m.

2 stops15h 35m

London City

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 698

OttawaLondon

YOW Ottawa - LCY London City

YOWLCY

Ottawa

Sun 13/9

12:00 p.m.-8:35 a.m.

2 stops15h 35m

London City

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 698

OttawaLondon

YOW Ottawa - LCY London City

YOWLCY

Ottawa

Fri 27/11

10:35 a.m.-11:40 a.m.

2 stops20h 05m

London City

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 699

OttawaLondon

YOW Ottawa - LCY London City

YOWLCY

Ottawa

Thu 24/9

6:25 p.m.-9:35 p.m.

2 stops22h 10m

London City

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 705

OttawaLondon

YOW Ottawa - LCY London City

YOWLCY

Ottawa

Thu 5/11

9:10 a.m.-8:35 a.m.

2 stops18h 25m

London City

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 706

OttawaLondon

YOW Ottawa - LCY London City

YOWLCY

Ottawa

Thu 10/12

9:10 a.m.-8:35 a.m.

2 stops18h 25m

London City

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 707

OttawaLondon

YOW Ottawa - LCY London City

YOWLCY

Ottawa

Wed 21/10

5:10 p.m.-9:30 a.m.

2 stops11h 20m

London City

Sun 1/11

1:45 p.m.-12:44 a.m.

2 stops15h 59m

C$ 1,163

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/9

Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from Ottawa to London City

Have a flexible travel schedule? Discover the best time to fly to London City from Ottawa with our price prediction graph.
Estimated round-trip price

Related info for your journey

  • What airport do you fly from for flights from Ottawa to London City?

    Ottawa (YOW) is the airport you will fly out of if you book a flight from Ottawa to London City. You should not have trouble finding flights to London City from Ottawa; the airport handles an average of 0 outbound flights to London City per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Ottawa airport to London City. It is only a 10.6 km journey to Ottawa (YOW) from Ottawa’s city centre.

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

    SWISS can get you from Ottawa to London City Airport in just under 20h 25m. Your travel time can differ by up to . The distance between Ottawa and London City Airport is about 5374 km.

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

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

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

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

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

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

Book flights to London City Airport if you plan to visit one of these locations
Gatwick
Romford
Twickenham
Ilford
Bromley
Sutton
Luton
Slough
Marlow
Cobham
Hounslow
Watford
High Wycombe

Browse thousands of different options on Cheapflights for your next trip

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How does Cheapflights help users find flights from Ottawa to London City?

When you search for this flight from Ottawa to London City, 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 London City?

Millions of users choose and trust Cheapflights to book the best flight deals from Ottawa to London City for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to London City from Ottawa shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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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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