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

Airlines like KLM fly from London City Airport to Ottawa in about 18h 40m. The time it takes to get you to your destination can typically vary by up to . There are 3339 mi between London City Airport and Ottawa.

In terms of precipitation, rainfall in Ottawa ranges from 50.0 - 93.0 inches per month. June is typically the wettest month, when rainfall can reach 93.0 mm. February is typically the driest time to visit Ottawa when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Ottawa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -10.0 C).

What is the cheapest time of day to fly from LCY to YOW?

When flying from London City Airport to Ottawa, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

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.

£390+ Cheap Flights from London City Airport to Ottawa

Cheap flight deals from London City to Ottawa

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 10 October 2026.

Tue 3/1110:00 -

2 stops18h 40m

Tue 4/517:10 -

2 stops11h 20m

Deal found 8/10£640

Thu 12/1110:00 -

2 stops18h 40m

Sat 17/417:10 -

2 stops15h 05m

Deal found 6/10£641

Tue 3/1110:00 -

2 stops19h 44m

Tue 10/1105:30 -

2 stops21h 40m

Deal found 5/10£651

Tue 10/1110:00 -

2 stops18h 40m

Wed 14/417:10 -

2 stops11h 20m

Deal found 6/10£666

Fri 20/1109:15 -

2 stops15h 30m

Fri 27/1110:50 -

2 stops19h 50m

Deal found 6/10£675

Fri 9/1009:20 -

2 stops20h 00m

Fri 16/1006:50 -

2 stops20h 05m

Deal found 5/10£676

Mon 19/1010:00 -

2 stops19h 20m

Mon 26/1005:35 -

2 stops22h 35m

Deal found 9/10£709

Thu 22/1008:25 -

2 stops20h 55m

Sun 25/1005:30 -

2 stops22h 40m

Deal found 7/10£711

Wed 21/1009:20 -

2 stops20h 00m

Wed 4/1117:45 -

2 stops18h 35m

Deal found 5/10£717

Fri 4/1209:50 -

2 stops14h 40m

Sun 13/1219:50 -

2 stops31h 50m

Deal found 9/10£740

Tue 3/1110:00 -

2 stops18h 40m

Mon 3/517:10 -

2 stops11h 20m

Deal found 9/10£772

Tue 10/1110:00 -

2 stops18h 40m

Tue 13/417:10 -

2 stops11h 20m

Deal found 6/10£773

Find flight deals from London City to Ottawa

Round-trip from	£640
One-way from	£390
Popular in	December
Cheapest in	June
Average price	£520

KLM
3/11-4/5
4 total stops
30h 00m total
London to Ottawa

Search Deals

KLM
8/12-31/12
2 total stops
19h 44m total
London to Ottawa

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (£41 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Cheapflights Fare Finder

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 London City - YOW Ottawa

LCYYOW

London City

Wed 30/12

08:40-00:44

2 stops21h 04m

Ottawa

Wed 31/12

00:00-06:00

Nonstop0h 00m

£458

LondonOttawa

LCY London City - YOW Ottawa

LCYYOW

London City

Fri 20/11

13:25-13:12

3 stops28h 47m

Ottawa

Wed 31/12

00:00-06:00

Nonstop0h 00m

£479

LondonOttawa

LCY London City - YOW Ottawa

LCYYOW

London City

Sun 10/1

13:45-23:40

2 stops14h 55m

Ottawa

Wed 31/12

00:00-06:00

Nonstop0h 00m

£485

Fastest return journey

LondonOttawa

LCY London City - YOW Ottawa

LCYYOW

London City

Thu 11/2

09:50-19:05

2 stops14h 15m

Ottawa

Wed 31/12

00:00-06:00

Nonstop0h 00m

£504

LondonOttawa

LCY London City - YOW Ottawa

LCYYOW

London City

Wed 30/12

19:15-17:58

3 stops27h 43m

Ottawa

Wed 31/12

00:00-06:00

Nonstop0h 00m

£618

LondonOttawa

LCY London City - YOW Ottawa

LCYYOW

London City

Thu 15/10

14:45-20:00

3 stops34h 15m

Ottawa

Wed 31/12

00:00-06:00

Nonstop0h 00m

£629

LondonOttawa

LCY London City - YOW Ottawa

LCYYOW

London City

Tue 3/11

10:00-23:40

2 stops18h 40m

Ottawa

Tue 4/5

17:10-09:30

2 stops11h 20m

£640

LondonOttawa

LCY London City - YOW Ottawa

LCYYOW

London City

Tue 10/11

10:00-23:40

2 stops18h 40m

Ottawa

Thu 15/4

17:10-09:30

2 stops11h 20m

£640

LondonOttawa

LCY London City - YOW Ottawa

LCYYOW

London City

Thu 12/11

10:00-23:40

2 stops18h 40m

Ottawa

Sun 18/4

17:10-09:30

2 stops11h 20m

£640

LondonOttawa

LCY London City - YOW Ottawa

LCYYOW

London City

Thu 12/11

10:00-23:40

2 stops18h 40m

Ottawa

Sat 17/4

17:10-13:15

2 stops15h 05m

£641

Flights are sorted by cheapest return flights first.

Deals found on 5/10

Showing 1-10 of 23 resultsSorted by cheapest first

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.

LCY-YOW

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

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 fly from London City Airport to Ottawa in about 18h 40m. The time it takes to get you to your destination can typically vary by up to . There are 3339 mi between London City Airport and Ottawa.
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

Gatineau

Brockville

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to Ontario

Flights by cabin class

Other flight options

Other flights from London City

Ottawa flight routes

Popular flights

Alternative routes for London City to Ottawa

Heathrow to Pearson Intl flights

Gatwick to Pearson Intl flights

Heathrow to Toronto Island flights

Stansted to Pearson Intl flights

London City to Pearson Intl flights

Luton to Pearson Intl flights

Heathrow to Pierre Elliott Trudeau Intl flights

Gatwick to Pierre Elliott Trudeau Intl flights

Gatwick to Toronto Island flights

London City to Pierre Elliott Trudeau Intl flights

Luton to Pierre Elliott Trudeau Intl flights

Stansted to Pierre Elliott Trudeau Intl flights

Heathrow to Ottawa flights

Southend to Pearson Intl flights

Gatwick to Ottawa flights

Heathrow to London flights

Gatwick to London flights

Stansted to Ottawa flights

Heathrow to Thunder Bay flights

Stansted to London flights

Gatwick to Region of Waterloo Intl flights

Gatwick to Thunder Bay flights

London City to Thunder Bay flights

Heathrow to Windsor flights

Heathrow to Sarnia flights

London City to London flights

Heathrow to North Bay flights

Heathrow to Timmins flights

Fly with Cheapflights

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

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.

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.

Cheap flights from London City Airport to Ottawa from £390

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London City to Ottawa

Cheapest flights from London City to OttawaExplore 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 10 October 2026.

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 10 October 2026.

Best flights from London City to OttawaDiscover carefully curated flight deals from London City to Ottawa that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 October 2026.

Discover carefully curated flight deals from London City to Ottawa that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 October 2026.

Last-minute flights from London City to OttawaDiscover last-minute flight deals from London City to Ottawa. Data last updated 10 October 2026 and is based on user searches.

Discover last-minute flight deals from London City to Ottawa. Data last updated 10 October 2026 and is based on user searches.

One-way flights from London City to OttawaSearch for one-way flight options from London City to Ottawa. Find affordable one-way fares based on user searches. Data last updated 10 October 2026.

Search for one-way flight options from London City to Ottawa. Find affordable one-way fares based on user searches. Data last updated 10 October 2026.

Find flight deals from London City to Ottawa

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

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.

Related info for your journey

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

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

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

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

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

Travelling to a place near Ottawa?

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.

Alternative routes for London City to Ottawa

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Ottawa by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Ontario

Book a non-stop flight to one of these other cities located in Ontario.

Search flights from London City to Ottawa by cabin class

Find flights from London City to Ottawa, based on your preferred cabin class, be it economy, premium economy, business, or first class.

London City and Ottawa flights

Browse other London City and Ottawa flight options. Last updated on 10 October 2026.

Other flights from London City

Browse through other flights departing from London City. Flights are based on user searches made on Cheapflights and were last updated on 10 October 2026.

Other flights to Ottawa

Explore flights to Ottawa departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 10 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly with Cheapflights

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

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

Can Cheapflights 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?

100% Free

Book with Flexibility

Travel Smart

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 10 October 2026.

Best flights from London City to Ottawa
Discover carefully curated flight deals from London City to Ottawa that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 October 2026.

Last-minute flights from London City to Ottawa
Discover last-minute flight deals from London City to Ottawa. Data last updated 10 October 2026 and is based on user searches.

One-way flights from London City to Ottawa
Search for one-way flight options from London City to Ottawa. Find affordable one-way fares based on user searches. Data last updated 10 October 2026.