$418 Cheap flight deals from London (LON) to Ottawa (YOW)

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This Weekend's Flight Deals from London to Ottawa

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, Jan 11 - Wed, Jan 21
LHR
Heathrow
YOW
Macdonald-Cartier Intl.
$735 Roundtrip, found 6 days ago
$735
Roundtrip
found 6 days ago
Select Air Canada flight, departing Sun, Jan 11 from Heathrow to Macdonald-Cartier Intl., returning Wed, Jan 21, priced at $735 found 6 days ago

Airfares from $418 One Way, $528 Round Trip from London to Ottawa

Prices starting at $528 for return flights and $418 for one-way flights to Ottawa 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, Jun 12 - Sat, Jun 27
LHR
London
YOW
Ottawa
$528 Roundtrip, found 5 days ago
$528
Roundtrip
found 5 days ago
Select Air Canada flight, departing Fri, Jun 12 from London to Ottawa, returning Sat, Jun 27, priced at $528 found 5 days ago
Wed, Sep 30 - Sat, Oct 10
LGW
London
YOW
Ottawa
$571 Roundtrip, found 3 days ago
$571
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Wed, Sep 30 from London to Ottawa, returning Sat, Oct 10, priced at $571 found 3 days ago
Sat, Jun 27 - Sat, Jul 11
LHR
London
YOW
Ottawa
$624 Roundtrip, found 6 days ago
$624
Roundtrip
found 6 days ago
Select Air Canada flight, departing Sat, Jun 27 from London to Ottawa, returning Sat, Jul 11, priced at $624 found 6 days ago
Sat, Jun 27 - Sat, Jul 11
LHR
London
YOW
Ottawa
$668 Roundtrip, found 6 days ago
$668
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Sat, Jun 27 from London to Ottawa, returning Sat, Jul 11, priced at $668 found 6 days ago
Fri, Oct 9 - Mon, Oct 12
LHR
London
YOW
Ottawa
$720 Roundtrip, found 19 hours ago
$720
Roundtrip
found 19 hours ago
Select Virgin Atlantic flight, departing Fri, Oct 9 from London to Ottawa, returning Mon, Oct 12, priced at $720 found 19 hours ago

More About Flying To Ottawa from London

Route Information for Flights from London to Ottawa

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

London to Ottawa

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Frequently asked questions

What is the shortest flight from London to Ottawa?
From London, the unique sights and sounds of Ottawa are at least 7 hours and 53 minutes away. Secure your favorite seat, or maybe even upgrade to one with more legroom, and get to your destination in comfort.
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.