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Cheap flights from Ottawa to London Gatwick Airport from C$ 324

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to London Gatwick Airport departing on 2/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap Ottawa to London Gatwick Airport (YOW to LGW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to London Gatwick Airport

Best price found

C$ 324

Fastest flight time

9h 45m

Direct flights

None
The best one-way flight to London Gatwick Airport from Ottawa in the past 72 hours is C$ 324. The best round-trip flight deal from Ottawa to London Gatwick Airport found on momondo in the last 72 hours is C$ 899.
The fastest flight from Ottawa to London Gatwick Airport takes 9h 45m
There are no direct flights from Ottawa to London Gatwick Airport. Popular non-direct route for this connection is Ottawa Airport - London Gatwick Airport.

How to get the cheapest flight ticket from Ottawa to London Gatwick Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Ottawa to London Gatwick Airport?

January. The cheapest time of year to fly to London Gatwick Airport from Ottawa is January. The most expensive is March.

What is the cheapest day to depart Ottawa for London Gatwick Airport?

Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Saturday

When is the cheapest time to fly from Ottawa to London Gatwick Airport?

In the morning. Ottawa to London Gatwick Airport flights are approximately 28% more expensive at noon than in the morning

What is the cheapest airline that flies to London Gatwick Airport from Ottawa?

Porter Airlines. Aer Lingus, Air Canada, and Air Transat are the most popular carriers operating from Ottawa to London Gatwick Airport

How far in advance should you book Ottawa to London Gatwick Airport flights?

18 days before. The cheapest time to buy a flight from Ottawa to London Gatwick Airport is approximately 18 days to departure

When travelling from Ottawa to London, the most popular airport to fly into is London Gatwick Airport. The majority of travellers flying into London Gatwick Airport from Ottawa are departing from Ottawa Airport. When booking your trip to London, it is helpful to have an alternative airport to fly out of. The nearest airport to Ottawa Airport is Montreal Pierre Elliott Trudeau Intl Airport which is located in Montreal. In March, C$ 880 is typically the cheapest round trip price you’ll find from Ottawa to London which you can find when you fly YUL — LGW.

Montreal Pierre Elliott Trudeau Intl Airport (YUL) to London Gatwick Airport (LGW)C$ 880
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Ottawa Airport (YOW) to London Gatwick Airport (LGW)C$ 902
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Easily compare round-trip flights from Ottawa to London Gatwick Airport

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Ottawa to London Gatwick Airport by changing tabs
Porter Airlines
8 May
YOW7:50 p.m.Ottawa
31h 20m
1 stop
LGW8:10 a.m.London Gatwick
15 May
LGW12:40 p.m.London Gatwick
24h 38m
1 stop
YOW8:18 a.m.Ottawa
Air Transat
14 May
YOW11:55 a.m.Ottawa
16h 55m
2 stops
LGW9:50 a.m.London Gatwick
11 Jun.
LGW9:40 a.m.London Gatwick
27h 22m
1 stop
YOW8:02 a.m.Ottawa
Multiple Airlines
30 Mar.
YOW5:30 p.m.Ottawa
35h 30m
1 stop
LGW9:00 a.m.London Gatwick
18 Jun.
LGW11:00 a.m.London Gatwick
12h 30m
1 stop
YOW6:30 p.m.Ottawa
C$ 1,042
Find similar
SWISS
17 Apr.
YOW12:30 p.m.Ottawa
24h 20m
2 stops
LGW5:50 p.m.London Gatwick
24 Apr.
LGW6:45 p.m.London Gatwick
29h 32m
2 stops
YOW7:17 p.m.Ottawa
C$ 1,078
Find similar
Porter Airlines
6 May
YOW4:10 p.m.Ottawa
10h 10m
1 stop
LGW7:20 a.m.London Gatwick
10 May
LGW12:40 p.m.London Gatwick
27h 23m
1 stop
YOW11:03 a.m.Ottawa
Porter Airlines
9 May
YOW8:10 a.m.Ottawa
19h 00m
1 stop
LGW8:10 a.m.London Gatwick
1 Oct.
LGW12:40 p.m.London Gatwick
16h 47m
1 stop
YOW12:27 a.m.Ottawa

Find the cheapest one-way flights from Ottawa to London Gatwick Airport

If you're looking for one-way flights from Ottawa to London Gatwick Airport, view some of our deals below provided by Porter Airlines
Multiple Airlines
2 Apr.
YOW8:00 a.m.Ottawa
21h 00m
1 stop
LGW10:00 a.m.London Gatwick
Porter Airlines
2 May
YOW7:50 p.m.Ottawa
9h 55m
1 stop
LGW10:45 a.m.London Gatwick
Multiple Airlines
23 May
YOW7:15 p.m.Ottawa
32h 45m
1 stop
LGW9:00 a.m.London Gatwick

Search last-minute flights to London Gatwick Airport from Ottawa

Find and compare round-trip flight prices for your last-minute flight from Ottawa to London Gatwick Airport
Multiple Airlines
25 Mar.
YOW5:30 p.m.Ottawa
36h 30m
1 stop
LGW10:00 a.m.London Gatwick
4 Apr.
LGW2:00 p.m.London Gatwick
15h 34m
1 stop
YOW12:34 a.m.Ottawa
Air Transat
25 Mar.
YOW9:35 p.m.Ottawa
32h 10m
1 stop
LGW9:45 a.m.London Gatwick
3 Apr.
LGW12:40 p.m.London Gatwick
28h 50m
1 stop
YOW12:30 p.m.Ottawa
C$ 1,442
Find similar
Porter Airlines
24 Mar.
YOW9:35 p.m.Ottawa
32h 10m
1 stop
LGW9:45 a.m.London Gatwick
2 Apr.
LGW12:40 p.m.London Gatwick
16h 10m
1 stop
YOW11:50 p.m.Ottawa
C$ 1,911
Find similar
Multiple Airlines
25 Mar.
YOW7:30 a.m.Ottawa
22h 30m
2 stops
LGW10:00 a.m.London Gatwick
4 Apr.
LGW2:00 p.m.London Gatwick
15h 34m
1 stop
YOW12:34 a.m.Ottawa
Lufthansa
29 Mar.
YOW3:25 p.m.Ottawa
15h 10m
2 stops
LGW10:35 a.m.London Gatwick
31 Mar.
LGW11:15 a.m.London Gatwick
32h 32m
2 stops
YOW2:47 p.m.Ottawa
C$ 2,318
Find similar
TAP AIR PORTUGAL
25 Mar.
YOW7:45 p.m.Ottawa
16h 00m
2 stops
LGW3:45 p.m.London Gatwick
4 Apr.
LGW2:50 p.m.London Gatwick
39h 47m
2 stops
YOW1:37 a.m.Ottawa
C$ 2,583
Find similar

Best airlines flying from Ottawa to London Gatwick Airport

Compare and see reviews for airlines that fly from Ottawa to London Gatwick Airport with momondo
Airline
Rating
Free Cancellation
Price
Porter AirlinesPriceFrom C$ 867Free CancellationRating
7.4
460 reviews
Search Porter Airlines flights
Air CanadaPriceFrom C$ 871Free CancellationRating
7.0
6,717 reviews
Search Air Canada flights
Air TransatPriceFrom C$ 884Free CancellationRating
7.6
526 reviews
Search Air Transat flights
LufthansaPriceFrom C$ 1,128Free CancellationRating
7.0
7,933 reviews
Search Lufthansa flights
Aer LingusPriceFrom C$ 1,460Free CancellationRating
7.2
1,404 reviews
Search Aer Lingus flights

Porter Airlines flights from Ottawa to London Gatwick Airport

Our best Porter Airlines deals on Ottawa to London Gatwick Airport flight tickets
Porter Airlines
8 May
YOW7:50 p.m.Ottawa
31h 20m
1 stop
LGW8:10 a.m.London Gatwick
15 May
LGW12:40 p.m.London Gatwick
24h 38m
1 stop
YOW8:18 a.m.Ottawa
Porter Airlines
6 May
YOW4:10 p.m.Ottawa
10h 10m
1 stop
LGW7:20 a.m.London Gatwick
10 May
LGW12:40 p.m.London Gatwick
27h 23m
1 stop
YOW11:03 a.m.Ottawa
Porter Airlines
9 May
YOW8:10 a.m.Ottawa
19h 00m
1 stop
LGW8:10 a.m.London Gatwick
1 Oct.
LGW12:40 p.m.London Gatwick
16h 47m
1 stop
YOW12:27 a.m.Ottawa

Air Transat flights from Ottawa to London Gatwick Airport

Our best Air Transat deals on Ottawa to London Gatwick Airport flight tickets
Air Transat
14 May
YOW11:55 a.m.Ottawa
16h 55m
2 stops
LGW9:50 a.m.London Gatwick
11 Jun.
LGW9:40 a.m.London Gatwick
27h 22m
1 stop
YOW8:02 a.m.Ottawa
Air Transat
8 May
YOW7:50 p.m.Ottawa
31h 20m
1 stop
LGW8:10 a.m.London Gatwick
15 May
LGW11:35 a.m.London Gatwick
17h 53m
2 stops
YOW12:28 a.m.Ottawa
C$ 1,038
Find similar
Air Transat
14 Sep.
YOW8:52 p.m.Ottawa
31h 58m
2 stops
LGW9:50 a.m.London Gatwick
29 Sep.
LGW11:35 a.m.London Gatwick
17h 52m
2 stops
YOW12:27 a.m.Ottawa
C$ 1,046
Find similar

  • How far is Ottawa to London Gatwick by plane?

    The straight-line distance from Ottawa to London Gatwick is 5370.5 km. Flights usually cover this in 9h 45m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Ottawa Airport to London Gatwick Airport?

    Prices for flights from Ottawa Airport to London Gatwick Airport were last updated today.

  • How many operators does momondo search for flights from Ottawa Airport to London Gatwick Airport?

  • How old do you have to be to fly from Ottawa Airport to London Gatwick Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to London Gatwick Airport.

  • What documentation or ID do you need to fly to London Gatwick Airport?

    The travel and health documents you'll need for your trip to London Gatwick Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Gatwick Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Alternative routes for Ottawa to London Gatwick Airport

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Toronto to London Heathrow Airport Flights
Fastest flight time7h 05m
Cheapest priceC$ 598
Toronto to London City Airport Flights
Fastest flight time9h 30m
Cheapest priceC$ 781
Toronto to London Luton Airport Flights
Fastest flight time10h 40m
Cheapest priceC$ 807
Toronto to London Stansted Airport Flights
Fastest flight time11h 35m
Cheapest priceC$ 803
Ottawa to London Heathrow Airport Flights
Fastest flight time8h 50m
Cheapest priceC$ 1,022
Ottawa to London City Airport Flights
Fastest flight time11h 30m
Cheapest priceC$ 1,075
Toronto to London Southend Airport Flights
Fastest flight time11h 45m
Cheapest priceC$ 939
Toronto to London Gatwick Airport Flights
Fastest flight time11h 00m
Cheapest priceC$ 669
Thunder Bay to London Heathrow Airport Flights
Fastest flight time10h 25m
Cheapest priceC$ 1,090
Windsor, Ontario to London Heathrow Airport Flights
Fastest flight time9h 20m
Cheapest priceC$ 1,124
Windsor, Ontario to London Gatwick Airport Flights
Fastest flight time18h 50m
Cheapest priceC$ 1,373
London, Ontario to London Heathrow Airport Flights
Fastest flight time10h 10m
Cheapest priceC$ 1,023

Similar Ottawa to London Gatwick Airport flights

Flexible with your destination? Broaden your search and find flights similar to your Ottawa to London Gatwick Airport route

Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to London?

It is quick and easy to find Ottawa to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

Can I find flights from Ottawa to London with flexible booking policies on momondo?

momondo does allow users to show only those flights to London from Ottawa which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ottawa to London?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Ottawa.

I’m not ready to book a flight from Ottawa to London right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ottawa to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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