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.
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Did you mean Flights from Ottawa to London?
London
United KingdomLGW
London Gatwick Airport
Ottawa
CanadaYOW
Ottawa Macdonald-Cartier International Airport
London Gatwick Airport (LGW) serves London; Ottawa Macdonald-Cartier International Airport (YOW) serves Ottawa.
The airports are 3,342 miles apart by great-circle distance.
Roame's current schedule feed shows nonstop service from LGW to YOW.
Marketing airlines listed in the current schedule, including codeshare sellers, are Porter Airlines (PD) and Air Transat (TS). This list does not identify the operating airline for each flight; check the flight details before booking.
Published schedule dates span Oct 2 – 23, 2026.
These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.
London Gatwick Airport (LGW) is the origin airport and Ottawa Macdonald-Cartier International Airport (YOW) is the destination airport.
LGW and YOW are approximately 3,342 miles apart by great-circle distance.
Yes. Roame's current schedule feed shows nonstop service from LGW to YOW.
Marketing airlines listed in the current schedule, including codeshare sellers, are Porter Airlines (PD) and Air Transat (TS). This list does not identify the operating airline for each flight; check the flight details before booking.
Aircraft listed in the current schedule include Airbus A321neo (32Q).