Find London - Ottawa Flights from €300 (LON - YOW)
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Selected fares from London to Ottawa
The lowest prices found within the past 7 days from London to Ottawa were €300 for one-way flights and €435 for return flights, for the period specified. Prices and availability are subject to change. Additional terms apply.
Origin airport IATA code | LGW |
|---|---|
Destination airport IATA code | YOW |
Number of flight options | 1 |
Return price | €434 |
Average flight time | 7 hours 55 mins |
Best Days To Fly From LON to YOW
Ottawa Flight Information
Traveling From | London |
|---|---|
Origin Airport IATA Code | LON |
Traveling To | Ottawa |
Destination Airport IATA Code | YOW |
Number of Airlines Serving | |
Available Airlines | Air Transat, Air Canada, TAP Portugal, Air France |
Distance | |
Direct Flight Time | |
Flight Price | €435 |
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Hotels in Ottawa
Fairmont Chateau Laurier
"Beautiful, grand old hotel, very well maintained, with good restaurants and best location in Ottawa."
Reviewed on 20 Jun 2026
The Business Inn
"The management of this hotel really knows travellers. There were a lot of extra touches that were appreciated. The suite felt like a home. Breakfast was outstanding."
Reviewed on 20 Jun 2026
Lord Elgin Hotel
"Will be staying again next trip to Ottawa."
Reviewed on 18 Jun 2026
Les Suites Hotel Ottawa
"It's a good hotel right downtown. Slightly dated, but not too bad. Our third guest used the pull out couch, not sure I would have slept on that. But other than that the bed was good, shower was good and our room even had laundry and a full kitchen. Parking lot is really confusing. If you are not ..."
Reviewed on 17 Jun 2026
Wyndham Gatineau-Ottawa & Conference Centre
"Clean, quiet, simple parking, and the staff were very friendly and helpful."
Reviewed on 20 Jun 2026
ANDAZ OTTAWA BYWARD MARKET, BY HYATT
"I stayed for 3 nights. Easy check in and valet always brought car around on time although I heard others were not satisfied and had been waiting for a while. We had a few meals at the restaurant downstairs. It was decent. Although one night we were the only ones there for dinner (Wednesday) and our ..."
Reviewed on 21 Jun 2026
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*Terms & Conditions: Etihad 4x BONUS+
Eligible to all ebookers BONUS+ members with stand-alone flight bookings made on ebookers’ website from 00:01 UTC 30 October 2015 through 23:59 UTC 1 November 2015 where the validating carrier is Etihad. Etihad multiplier (“Etihad Multiplier”) applies to the base of 1% BONUS+ earned on eligible flight bookings. Members will be issued an additional amount of BONUS+, equal to 4% (“Promotional Earn”) of the amount paid for each of the aforementioned bookings if the members were logged in to their BONUS+ account at the time of booking. If such a member has already earned the annual air cap in BONUS+, the member will not earn the Base Earn but will still earn the promotional BONUS+. In all of the above-mentioned cases, customers booking when logged in on the ebookers mobile application will earn triple the 2% Mobile Earn on the purchase price, totalling 8% earn. The earned promotional BONUS+ will expire if not redeemed within 60 calendar days from the date of issuance. Offer is non-transferrable and not redeemable for cash. The earned promotional BONUS+ will be deposited in your BONUS+ account at the time of booking. ebookers reserves the right to change, limit, or cancel the promotion in its sole discretion. See ebookers Terms and Conditions for additional applicable terms and conditions on: http://www.ebookers.ie/info/win?id=LoyaltyTerms
Fare, taxes & fees: Fares were found on ebookers.com and are updated daily. They include all taxes and fees, except baggage fees.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a £25.00 / 45.00 Euro service fee charged by ebookers, plus any airline fare and tax increase that may be applicable.
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. 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.