Direct flights from Ottawa to London

Did you mean Flights from London to Ottawa?

Ottawa

Canada

YOW

Ottawa Macdonald-Cartier International Airport

London

Canada

YXU

London 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.

Ottawa to London route overview

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

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

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

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 Ottawa to London 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 YOW to YXU

Frequently asked questions

Which airports serve the Ottawa to London route?

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

How far is London from Ottawa?

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

Are there direct flights from YOW to YXU?

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

Which airlines market flights from YOW to YXU?

Which aircraft fly from YOW to YXU?

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