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London To Ottawa Flights

  • One-Way
  • Round-Trip
  • Multi-City

From

Indira Gandhi International Airport

To

Chhatrapati Shivaji International Airport

DEPARTURE DATE

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Friday

Return Date

Book a round trip
to save more

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TRAVELLER & CLASS

1 Traveller

Economy

August
September
October
November
December
January
February
March
April

August is by far the best month, wherein you can get cheapest flights for London to Ottawa. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.

disclDisclaimer - All the mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Best Flight From London To Ottawa

Cheapest
WestJet Airlines
WestJet Airlines

LHR

14:10

London London Heathrow Airport

Tue , 02 Sep 2025

15h 30m
ellipse
1 Stop

YOW

00:40

Ottawa Ottawa Macdonald Cartier International Airport

Wed, 03 Sep 2025

$1234
WestJet Airlines
WestJet Airlines

LHR

14:10

London London Heathrow Airport

Thu , 25 Sep 2025

15h 30m
ellipse
1 Stop

YOW

00:40

Ottawa Ottawa Macdonald Cartier International Airport

Fri, 26 Sep 2025

$1317
ellipse

Early Morning Flight London to Ottawa

wallet
Cheapest Flight
Found
$1234
group
Average Flight
Time
15h 30m
calendra
Date/Time
02 Sep 2025
14:10 PM
plane
Airlines
WestJet Airlines
Ellipse

Late Night Flight London to Ottawa

wallet
Cheapest Flight
Found
$1234
group
Average Flight
Time
15h 30m
calendar
Date/Time
02 Sep 2025
14:10 PM
plane
Airlines
WestJet Airlines