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C$ 427 Find cheap flights from the United Kingdom to Ottawa

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Ottawa departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 20/6
Thu 27/6

Search hundreds of travel sites at once for deals on flights to Ottawa

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Ottawa
These are the airlines KAYAK users have selected most often from within our search results for flights to Ottawa
In the last 7 days, travellers have searched 42,596,105 times on KAYAK, and here is why:

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Flights to Ottawa - Travel Insights & Trends

Get data-powered insights and trends into flights to Ottawa to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Ottawa?

The average price of all flights to Ottawa clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Ottawa is Thursday where tickets can be as cheap as C$ 1,025. On the other hand, the most expensive day to fly is Sunday, where prices are C$ 1,460 on average.

What is the cheapest month to fly to Ottawa?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Ottawa, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to Ottawa is February, where tickets cost C$ 809 on average for one-way flights. On the other hand, the most expensive months are August and December, where the average cost of tickets from the United Kingdom is C$ 1,389 and C$ 1,336 respectively. For return trips, the best month to travel is November with an average price of C$ 806.

What is the cheapest time of day to fly to Ottawa?

The average price for all flights to Ottawa depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Ottawa is generally in the morning, when flights cost C$ 1,056 on average. The most expensive time of day to fly to Ottawa is generally in the afternoon, which is peak travel time and where the average cost of a ticket is C$ 1,369.

How far in advance should I book a flight to Ottawa?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights to Ottawa, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 71 days before departure.

How long is the flight to Ottawa?

The duration of your flight to Ottawa depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Ottawa on KAYAK are from London, which takes 8h 48m, Edinburgh, which takes 11h 57m, and Manchester, which takes 12h 55m.

How many direct flights to Ottawa are there each day?

There are around 74 direct flights from within United Kingdom to Ottawa every day. Most flights depart in the morning, with 7:00 a.m. the most common departure time and 48% of flights departing in the morning.

How many direct flights to Ottawa are there each week?

Each week there are around 517 direct flights from within United Kingdom to Ottawa. The most common day for departures is Friday, with 15% of flights taking off on this day.

Good to know

Low season

January

High season

June

Cheapest flight

C$ 427
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly and prices are also 1% lower on average.
Flight from London Gatwick Airport to Ottawa

FAQs - booking Ottawa flights

  • How far is Ottawa from central Ottawa?

    You’ll need to travel 11 km to reach the Ottawa city centre from Ottawa.

  • What is the name of Ottawa’s airport?

    All flights to Ottawa land at Ottawa. The airport code is YOW,and it can also be referred to as Macdonald–Cartier Intl, Ottawa, or Ottawa Macdonald-Cartier Intl.

  • How does KAYAK find such low prices on flights to Ottawa?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Ottawa.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Ottawa?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ottawa is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Ottawa?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ottawa with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Ottawa?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ottawa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airline offers the most flights to Ottawa?

    Of the 6 airlines that fly to Ottawa, Air Canada offers the most flights, with around 237 per week, followed by Porter Airlines with 217 flights per week.

See more FAQs

Top tips for finding cheap flights to Ottawa

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Ottawa flight deals.

Prefer to fly non-stop to Ottawa?

Find which airlines fly direct to Ottawa, which days they fly and book direct flights.

Nonstop departures

United Kingdom to Ottawa

Monday

ANA,Aer Lingus,Air Canada, +30 more

ANA,Aer Lingus, +31 more

Tuesday

ANA,Aer Lingus,Air Canada, +29 more

ANA,Aer Lingus, +30 more

Wednesday

ANA,Aer Lingus,Air Canada, +29 more

ANA,Aer Lingus, +30 more

Thursday

ANA,Aer Lingus,Air Canada, +29 more

ANA,Aer Lingus, +30 more

Friday

ANA,Aer Lingus,Air Canada, +30 more

ANA,Aer Lingus, +31 more

Saturday

ANA,Aer Lingus,Air Canada, +29 more

ANA,Aer Lingus, +30 more

Sunday

ANA,Aer Lingus,Air Canada, +29 more

ANA,Aer Lingus, +30 more

See more nonstop flights

Nonstop returns

Ottawa to United Kingdom

Monday

ANA,Aer Lingus,Air Canada, +30 more

ANA,Aer Lingus, +31 more

Tuesday

ANA,Aer Lingus,Air Canada, +29 more

ANA,Aer Lingus, +30 more

Wednesday

ANA,Aer Lingus,Air Canada, +29 more

ANA,Aer Lingus, +30 more

Thursday

ANA,Aer Lingus,Air Canada, +29 more

ANA,Aer Lingus, +30 more

Friday

ANA,Aer Lingus,Air Canada, +30 more

ANA,Aer Lingus, +31 more

Saturday

ANA,Aer Lingus,Air Canada, +29 more

ANA,Aer Lingus, +30 more

Sunday

ANA,Aer Lingus,Air Canada, +29 more

ANA,Aer Lingus, +30 more

See more nonstop flights
See more nonstop flights

Top 5 airlines serving from the United Kingdom to Ottawa

 
See real verified KAYAK customer reviews for airlines flying to Ottawa. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United Kingdom to Ottawa. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Ottawa? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
Virgin AtlanticOverall score based on 730 reviews
7.7Entertainment
7.4Comfort
7.8Boarding
8.3Crew
7.1Food
Airline reviews

Cabin crew on our flight showed lack of any customer service gruff and acting annoyed if you asked anything and I mean anything Example a man on the seat over dropped his beer on my husbands blanket We asked if we could switch out blankets cabin crew Said. No we don’t have any extras OK well can you take the wet one Cabin crew looked disgusted and annoyed Took it no OK or yes just a growl

6.0 GoodSonia, Apr. 2024LAX - LHR
Read more about Virgin Atlantic reviews

Cabin crew on our flight showed lack of any customer service gruff and acting annoyed if you asked anything and I mean anything Example a man on the seat over dropped his beer on my husbands blanket We asked if we could switch out blankets cabin crew Said. No we don’t have any extras OK well can you take the wet one Cabin crew looked disgusted and annoyed Took it no OK or yes just a growl

Quick flight. But cabin crew were very noisy and talking too much, especially when we were seated at the back of the plane trying to sleep through the night .

My ticket was for Premium Economy and all the seats were taken, I was placed in Economy class and I’m looking for a refund.

Unfortunately delayed 2 hrs due to faulty tyre.. which had to be changed, but better safe than sorry.

The delay was an issue. Other than that. Every thing good

Hi vergin Atlantic service was good but the flight ticket agent travel up charge me extra 57 pounds as a airport charges, actually I refuse to pay but they say if I not pay £57 then they say you will not be able to travel from Heathrow to goa ,so for me there was no option and it was just 3 day before my departure so i paid, so please look in to the matter. And I have a receipt of £ 57 as well .thanks

Staff didn’t check cabin well for landing seemed more interested in chatting to each other. Food was poor and differed from pre order.

We were in the last group to be called to the flight - which was 30 minutes late taking off. While we were lucky enough to have been given bulkhead seats (due to a medical condition I’d told them about beforehand) the seats weren’t particularly comfortable. A crying baby for the whole trip made things worse, so the crew managed very well with coping. The final thing I’d say was that there wasn’t enough food served during the flight.

Very good. Glad we had Premium for the flight out.

We flew Upper Class from London to The Turks and Caicos. Check in was amazing. Our ldriver too us directly to a special entrance to terminal 3. It took 10 minutes to check in and clear customs. Amazing! The VA lounge is large and comfortable. Boarding the flight was easy and without a wait. The crew was excellent. But the seats were awful, strange and uncomfortable. Having a comfortable flat bed seat is the reason we pays 1000s extra. The VA 787 uses a reverse herringbone configuration. Look it up. You have your back to the window and are facing the aisle with no privacy. Turning the seat into a bed requires assistance from the crew so not very spontaneous. . The food was ok. A bit tasteless and meager portions. Had to pay for WiFi. I believe VA has other configuration on their dream airbus flights. Lots of stuff about all this on YouTube where you can see what I have been describing. I can not recommend taking VA on a long flight with these seats.

Medíocre. The food wasn't good (although not bad, bad) and the staff wasn't kind. I asked for n extra blanket, the steward never came back, serving us roughly.

Excellent apart from transport to actual plane 10 minutes from the actual gate , walking out in the tarmac in the rain and having to climb stairs to enter while holding luggage.

Did not find the wheelchair that supposed to assist and went to a long queue for transit security chk which was very slow and boarding desk wanted to close counter although that they knew that I am minutes away because of their mistake of not providing the wheelchair.

They charge me for luggage which is was included on the ticket

Good aorcraft 777 but Worst food ever Breakfast was a bû’with matonnaise… Staff was nice but invisible most of the flight

Food could have been better especially the breakfast. Overall it was a good flight

No bording was given for next trip on same carrier, food was very moderate.

We transited through Chad and what was supposed to be a 1hr 20 minutes transit time lasted over 4hrs. We didn't get regular updates until we complained. After a 10hr flight from Paris no form of refreshment given and finally arrived Abuja over 6hrs later and none of my bags came

Lost luggage, 2 bags were badly damaged and one of the bags came open.

A couple of minor delays in boarding but very professional and efficient staff.

Standard flight experience, but there is only power at the seat to row 20 on the aircraft, on my initial check in it did not say that was the case

I feel like they have upgraded the app since I last flew United and I found it to be super helpful. I had stopped flying United unless absolutely necessary and my experience on this trip indicates they have been working hard to improve their services.

The food that was offered based on class level of your ticket was absolutely ridiculous and disgusting. They didn't even hot tea to serve, the food was horrible. On our departure flight I was seated in premium plus economy and considering the cost of the flight the food was literally some of the worst I've ever eaten. On the return flight I sat in economy with extra leg room and was given a thin little throw "blanket" and a flimsy little pillow. The air condition was on artic and the seating arrangement wasn't really worth the money. The seat didn't recline good enough and the foot rest was laughable. Total waste.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the room where it was being kept.

The ride was good but no food ot entertainment hence, it was just over an hour flight.

Aircraft has better leg room than any of United's larger planes. We had requested mobility assistance for this and related flights. United's response to all was superb.

No snacks served! Seating in the kast row in uncomfortable.

Flight was fine, it was delayed but only 30 minutes, staff were efficient, lady making announcements at LAX was really hard to understand but the rest were great.

Textbook great flight. On-time departure and arrival, clean plane, good food, friendly flight attendants. Checked baggage delivered promptly.

Liked Seat space in Premium Plus Disliked delay, poor management of boarding groups, missed meal at landing.

They changed my flight twice. The 2nd time they changed it they did so the day before the scheduled departure and replaced the lie flat seat in a 777 to a 737. I paid extra to be in the 777 only for them to change it. Then the departure was delayed twice. The connecting flight was also delayed.

Direct nonstop flight was great. Flight was delayed and the crew announced a 2h delay on the sound system. 30 min or so later I hear my name on the sound system for immediate board. Several other passangers were late too. Reason: The crew incorrectly announced a 2h delay when in reality they meant a new boarding time at 2pm.

Flight was on time early arrival better entertainment good staff.everything was excellent

I don’t think there was entertainment? No mention of it. It was a good flight. Only complaint was my seat cushion was not attached and kept slipping.

LATE AGAIN. Seems like each time I use Air Canada there are delays ... extra 2 hours this time, making for a 22-hr day for me!!! The gate people did not seem to know what they were doing with loading people, unloading, checking carry-ons, letting some go ... very unorganized from Toronto to Detroit! Would have been faster to drive

The staff were on the last leg. But they were still very accommodating and polite. They were all very helpful with getting the bags up and getting people to their seats.

Flight from Lisbon to Toronto was smooth, and we arrived early! Flight from Toronto to Denver was delayed about 40 minutes. We didn’t hear about the delay until after we had boarded the plane. The delay could have been handled better.

The Air Canadian personnel were all very professional and friendly. I will definitely fly on them again.

My second flight ended up being through United and it was fine. Again, just frustrating that it was so late.

First time flying Air Canada and the trip was very pleasant! They did a great job getting us out of Toronto and into Rome (early!) For an international flight it was very enjoyable.

Boarding was a zoo. London ground crew was useless. Poor communication regarding where to line up. We were group 2, and everyone was jammed in together. Ground crew didn’t seem to care.

boarding needs to be streamlined load the back of the plane first

Horrible flight attendant in back of economy that screamed at me, have already reported to United. Horrible food - for Gluten free, why would you assume the person is vegetarian? I was served some kind of horrible curry bean paste and multiple cold rolls and soggy vegetables with no seasoning... um no!

Overall great flight experience- on time, lots of food and movies.

I was at the airport on time , I checked in my luggage . The plane was delayed and the gate was change. The flight board did not give information . I did not get chance to fly. I am going to make a claim for it

We were helped whenever needed and had a pleasant flight.

Air Canada from Edmonton to Toronto was disappointing but Lufthansa from Toronto to Frankfurt was excellent.

Never flown with LH before so all in all wasba good experience. Also good to know that approx 24hrs prior the flight opens up for being able to organise the seating free.

It was a short flight, no real service (which is okay). Very bumpy because of weather.

I'm Canaadian. I hate Air Canada. I used to give them a pass on their international service. No longer, They suck across the board now! Old planes, exhausted staff bad food and shitty entertainment. Your seats need reupholstered! Start with that...

Book cheap flights from the United Kingdom to Ottawa

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Ottawa found on KAYAK in the last 72 hours.
5/11Tue
1 stopAir France
11h 05mLHR-YOW
14/11Thu
1 stopAir France
20h 05mYOW-LHR
C$ 795
5/11Tue
2 stops
19h 23mLHR-YOW
14/11Thu
1 stop
20h 05mYOW-LHR
C$ 799
10/9Tue
2 stopsAir Canada
13h 14mLHR-YOW
30/9Mon
1 stopAir Canada
12h 05mYOW-LHR
C$ 885
10/9Tue
2 stopsAir Canada
12h 49mLHR-YOW
30/9Mon
2 stopsAir Canada
12h 00mYOW-LHR
C$ 893
10/9Tue
2 stopsLufthansa
14h 23mLHR-YOW
30/9Mon
1 stopLufthansa
15h 35mYOW-LHR
C$ 899
10/9Tue
2 stopsLufthansa
14h 23mLHR-YOW
30/9Mon
1 stopLufthansa
13h 35mYOW-LHR
C$ 908
30/6Sun
1 stopVirgin Atlantic
13h 35mLHR-YOW
14/7Sun
1 stopVirgin Atlantic
10h 00mYOW-LHR
C$ 967
12/7Fri
1 stopVirgin Atlantic
13h 35mLHR-YOW
14/7Sun
1 stopVirgin Atlantic
10h 00mYOW-LHR
C$ 1,042
12/6Wed
2 stopsUnited Airlines
14h 48mLHR-YOW
3/7Wed
1 stopUnited Airlines
30h 15mYOW-LHR
C$ 1,082
26/6Wed
2 stopsUnited Airlines
18h 48mLHR-YOW
4/7Thu
2 stopsUnited Airlines
12h 31mYOW-LHR
C$ 1,096

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Ottawa found on KAYAK in the last 72 hours.
11/9Wed
3 stops
45h 52mLGW-YOW
C$ 427
18/6Tue
1 stop
20h 02mLGW-YOW
C$ 444
11/9Wed
1 stopWestJet
21h 42mLHR-YOW
C$ 877
18/6Tue
1 stopAir France
10h 50mLHR-YOW
C$ 904
22/9Sun
1 stopWestJet
15h 31mLHR-YOW
C$ 984
12/6Wed
3 stopsLufthansa
31h 17mLCY-YOW
C$ 1,327
23/9Mon
1 stopAir France
10h 50mLHR-YOW
C$ 1,440
21/7Sun
1 stopAir Transat
16h 47mLGW-YOW
C$ 1,993
11/9Wed
1 stopAir Transat
27h 22mLGW-YOW
C$ 2,003
22/9Sun
1 stopLufthansa
13h 00mLHR-YOW
C$ 2,317

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Last minute flights to Ottawa

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Ottawa that are departing in the next 10 days.
23/5Thu
multi-stop
16h 18mLGW-YOW
27/5Mon
multi-stop
23h 50mYOW-LGW
C$ 1,194
23/5Thu
multi-stop
18h 03mLHR-YOW
27/5Mon
multi-stop
19h 25mYOW-LHR
C$ 1,228
23/5Thu
multi-stopAir Canada
31h 15mLHR-YOW
27/5Mon
multi-stopAir Canada
12h 05mYOW-LHR
C$ 1,235
23/5Thu
multi-stopAir Canada
31h 15mLHR-YOW
27/5Mon
multi-stopAir Canada
13h 50mYOW-LHR
C$ 1,278
26/5Sun
multi-stopAir Canada
11h 40mLHR-YOW
3/6Mon
multi-stopAir Canada
14h 30mYOW-LHR
C$ 1,341
26/5Sun
multi-stopUnited Airlines
19h 39mLHR-YOW
3/6Mon
multi-stopUnited Airlines
20h 10mYOW-LHR
C$ 1,359
26/5Sun
multi-stopUnited Airlines
18h 18mLHR-YOW
3/6Mon
multi-stopUnited Airlines
11h 10mYOW-LHR
C$ 1,372
23/5Thu
multi-stop
16h 18mLGW-YOW
27/5Mon
multi-stop
20h 40mYOW-LGW
C$ 1,427
23/5Thu
multi-stopKLM
12h 05mLCY-YOW
27/5Mon
multi-stopKLM
11h 30mYOW-LCY
C$ 1,453
25/5Sat
multi-stopAir Transat
16h 48mLGW-YOW
27/5Mon
multi-stopAir Transat
9h 55mYOW-LGW
C$ 1,876

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Flights to Ottawa

Destination:

Ottawa (YOW)Canada

Return flight deals:

Ottawa - United Kingdom

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