$143 Cheap flight deals from Ottawa (YOW) to London (YXU)

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This Weekend's Flight Deals from Ottawa to London

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Feb 22 - Fri, Feb 27
YOW
Macdonald-Cartier Intl.
YXU
London Intl.
$1,590 Roundtrip, found 5 days ago
$1,590
Roundtrip
found 5 days ago
Select WestJet flight, departing Sun, Feb 22 from Macdonald-Cartier Intl. to London Intl., returning Fri, Feb 27, priced at $1,590 found 5 days ago

Airfares from $143 One Way, $289 Round Trip from Ottawa to London

Prices starting at $289 for return flights and $143 for one-way flights to London were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Apr 13 - Wed, Apr 15
YOW
Ottawa
YKF
Kitchener
$289 Roundtrip, found 5 days ago
$289
Roundtrip
found 5 days ago
Select Air Canada flight, departing Mon, Apr 13 from Ottawa to Kitchener, returning Wed, Apr 15, priced at $289 found 5 days ago
Mon, Apr 13 - Wed, Apr 15
YOW
Ottawa
YHM
Hamilton
$289 Roundtrip, found 5 days ago
$289
Roundtrip
found 5 days ago
Select Air Canada flight, departing Mon, Apr 13 from Ottawa to Hamilton, returning Wed, Apr 15, priced at $289 found 5 days ago
Mon, Apr 13 - Wed, Apr 15
YOW
Ottawa
YKF
Kitchener
$297 Roundtrip, found 5 days ago
$297
Roundtrip
found 5 days ago
Select Air Canada flight, departing Mon, Apr 13 from Ottawa to Kitchener, returning Wed, Apr 15, priced at $297 found 5 days ago
Mon, Apr 13 - Wed, Apr 15
YOW
Ottawa
YKF
Kitchener
$396 Roundtrip, found 5 days ago
$396
Roundtrip
found 5 days ago
Select Air Canada flight, departing Mon, Apr 13 from Ottawa to Kitchener, returning Wed, Apr 15, priced at $396 found 5 days ago
Tue, May 5 - Fri, May 8
YOW
Ottawa
YHM
Hamilton
$558 Roundtrip, found 5 days ago
$558
Roundtrip
found 5 days ago
Select WestJet flight, departing Tue, May 5 from Ottawa to Hamilton, returning Fri, May 8, priced at $558 found 5 days ago

More About Flying To London from Ottawa

Route Information for Flights from Ottawa to London

Origin Airport IATA Code
YOW
Destination Airport IATA Code
YXU
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Ottawa to London

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Orbitz has the best prices available on flights from Ottawa to London. Take advantage of our low fare sales and discounts and begin to plan your next trip. We also give you great savings on hotels, car rentals, and vacation packages.

Frequently asked questions

What is the shortest flight from Ottawa to London?
If the weather is good and there are no delays, you could be stepping off the plane at London Intl. Airport (YXU) from Ottawa, ON (YOW-Macdonald-Cartier Intl.) in just 1 hour and 48 minutes. With such a speedy flight time, consider bringing carry-on luggage only.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.