$129 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, Oct 25 - Sun, Nov 1
YOW
Macdonald-Cartier Intl.
YHM
John C. Munro Hamilton Intl.
$397 Roundtrip, found 1 hour ago
$397
Roundtrip
found 1 hour ago
Select Porter Airlines flight, departing Sun, Oct 25 from Macdonald-Cartier Intl. to John C. Munro Hamilton Intl., returning Sun, Nov 1, priced at $397 found 1 hour ago

Airfares from $129 One Way, $254 Round Trip from Ottawa to London

Prices starting at $254 for return flights and $129 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.

Fri, Nov 13 - Mon, Nov 16
YOW
Ottawa
YHM
Hamilton
$254 Roundtrip, found 7 hours ago
$254
Roundtrip
found 7 hours ago
Select Porter Airlines flight, departing Fri, Nov 13 from Ottawa to Hamilton, returning Mon, Nov 16, priced at $254 found 7 hours ago
Fri, Jan 8 - Fri, Jan 15
YOW
Ottawa
YHM
Hamilton
$277 Roundtrip, found 4 days ago
$277
Roundtrip
found 4 days ago
Select Porter Airlines flight, departing Fri, Jan 8 from Ottawa to Hamilton, returning Fri, Jan 15, priced at $277 found 4 days ago
Fri, Nov 6 - Sun, Nov 8
YOW
Ottawa
YHM
Hamilton
$300 Roundtrip, found 1 day ago
$300
Roundtrip
found 1 day ago
Select Porter Airlines flight, departing Fri, Nov 6 from Ottawa to Hamilton, returning Sun, Nov 8, priced at $300 found 1 day ago
Thu, Nov 26 - Thu, Dec 3
YOW
Ottawa
YHM
Hamilton
$330 Roundtrip, found 4 days ago
$330
Roundtrip
found 4 days ago
Select Porter Airlines flight, departing Thu, Nov 26 from Ottawa to Hamilton, returning Thu, Dec 3, priced at $330 found 4 days ago
Thu, Nov 26 - Thu, Dec 3
YOW
Ottawa
YHM
Hamilton
$336 Roundtrip, found 4 days ago
$336
Roundtrip
found 4 days ago
Select Porter Airlines flight, departing Thu, Nov 26 from Ottawa to Hamilton, returning Thu, Dec 3, priced at $336 found 4 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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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.