Direct flights from London to Ottawa

Did you mean Flights from Ottawa to London?

London

Canada

YXU

London Airport

Ottawa

Canada

YOW

Ottawa Macdonald-Cartier International Airport

Route: Nonstop service available
Distance: 314 miles
Marketing airlines: 1 airline
Aircraft: 1 aircraft type
Dates: Apr 12 – Aug 31, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-10-19 through 2026-11-17.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

London to Ottawa route overview

London Airport (YXU) serves London; Ottawa Macdonald-Cartier International Airport (YOW) serves Ottawa.

The airports are 314 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from YXU to YOW.

Marketing airlines listed in the current schedule, including codeshare sellers, are Porter Airlines (PD). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Apr 12 – Aug 31, 2027.

Marketing airlines on the London to Ottawa route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

Porter Airlines (PD)Codeshare only

Aircraft flying from YXU to YOW

Frequently asked questions

Which airports serve the London to Ottawa route?

London Airport (YXU) is the origin airport and Ottawa Macdonald-Cartier International Airport (YOW) is the destination airport.

How far is Ottawa from London?

YXU and YOW are approximately 314 miles apart by great-circle distance.

Are there direct flights from YXU to YOW?

Yes. Roame's current schedule feed shows nonstop service from YXU to YOW.

Which airlines market flights from YXU to YOW?

Which aircraft fly from YXU to YOW?

Aircraft listed in the current schedule include De Havilland Canada DHC-8-400 Dash 8Q (DH4).