Find Cheap Flights from Ottawa to London Gatwick (YOW - LGW)

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Good to Know

Average price:
C$ 918
(avg. price over the last 2 weeks)
Good Deal:
C$ 656
or less (round trip)

When to Book Flights from Ottawa to London Gatwick

Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for C$ 655 or less.
The cheapest flight from Ottawa to London Gatwick was found, on average, 61 days before departure.
Book at least 3 weeks before departure in order to get a below-average price.
Morning departure is around 5% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Ottawa to London Gatwick Flights

How long does a flight from Ottawa to London Gatwick take?
An average nonstop flight takes 9h 20m, covering a distance of 5378 km.
Which airlines provide the cheapest flights from Ottawa to London Gatwick?
In the past 3 days, the cheapest round-trip tickets were found on WestJet (C$ 631) and Multiple Airlines (C$ 736)
Do I need a passport to fly between Ottawa and London Gatwick?
Yes.
What’s the cheapest day of the week to fly from Ottawa to London Gatwick?
For Ottawa to London Gatwick, Monday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from London Gatwick back to Ottawa, the best deals are generally found on Monday, with Thursday being the most expensive.

Book cheap flights from Ottawa to London Gatwick (round-trip)

Airports
Origin
Ottawa
C$ 631
only
C$ 631
Destination
London
C$ 631
only
C$ 631
Mon, 12 Mar
YOW
LGW
16h 30m
Wed, 14 Mar
LGW
YOW
16h 16m
C$ 631
Trip: 3 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 4017 reviews
Overall
8.2
Boarding
8.3
Comfort
8.0
Crew
8.6
Entertainment
7.2
Food
7.3
PVR
YYC
Excellent 8.0

suitcase was busted up on the bottom totally missing 1 wheel

LGA
YYZ
Excellent 8.6

Good crew.

Waiting. But not West Jet:s fault.Winfy in LGA. Snow on the ground in YYZ.

KIN
YYZ
Good 6.4

Delayed flight and disorganized boarding in Kingston made it a bit frustrating.

YVR
YYJ
Good 6.0

The overhead bins are now too small for a large number of carry on luggage that meets the criteria of carry on. If you wheel your now over sized carry on to the gate they will stow it below for free. If you check it they charge you $26.00 knowing it won't fit in the bins anyway.

YYC
YLW
Good 7.3

Staff

No wine to purchase this time

Sun, 21 Jan
YOW
LGW
13h 48m
Fri, 26 Jan
LGW
YOW
25h 38m
C$ 736
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Tue, 13 Mar
YOW
LGW
13h 30m
Wed, 14 Mar
LGW
YOW
16h 16m
C$ 631
Trip: 2 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 4017 reviews
Overall
8.2
Boarding
8.3
Comfort
8.0
Crew
8.6
Entertainment
7.2
Food
7.3
YVR
YYJ
Good 6.0

The overhead bins are now too small for a large number of carry on luggage that meets the criteria of carry on. If you wheel your now over sized carry on to the gate they will stow it below for free. If you check it they charge you $26.00 knowing it won't fit in the bins anyway.

YQQ
PVR
Good 6.0

ran out of food only had 10 tablets to offer customers on a packed plane

LGW
YYZ
Good 6.3

ONE WAY TICKET Vancouver TO Tel Aviv was about $560 c.d -all- included. Went well 3 flights well. Ticket back from Tell Aviv took 4 flights , around $900cd . had to pick-up the suitcase each airport.., and pay for the suit case separately..

PHX
YYZ
Excellent 10.0

The crew, as always, was warm, welcoming and very attentive from check-in to the plane. I also enjoyed the snacks that were served.

PVR
YYC
Excellent 8.0

suitcase was busted up on the bottom totally missing 1 wheel

Mon, 19 Mar
YOW
LGW
15h 30m
Wed, 21 Mar
LGW
YOW
16h 16m
C$ 631
Trip: 3 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 4017 reviews
Overall
8.2
Boarding
8.3
Comfort
8.0
Crew
8.6
Entertainment
7.2
Food
7.3
LGA
YYZ
Excellent 8.6

Good crew.

Waiting. But not West Jet:s fault.Winfy in LGA. Snow on the ground in YYZ.

KIN
YYZ
Good 6.4

Delayed flight and disorganized boarding in Kingston made it a bit frustrating.

YYZ
LGW
Excellent 10.0

I was traveling with my 11 month old daughter and everyone went out of their way to assist us and I didn't feel like a burden to them. When she was sleeping on my lap during the flight they even brought me my meal in portions so I didn't have a huge tray to balance over my baby.

Everything was great

LGW
YYZ
Good 6.3

ONE WAY TICKET Vancouver TO Tel Aviv was about $560 c.d -all- included. Went well 3 flights well. Ticket back from Tell Aviv took 4 flights , around $900cd . had to pick-up the suitcase each airport.., and pay for the suit case separately..

YVR
YYJ
Good 6.0

The overhead bins are now too small for a large number of carry on luggage that meets the criteria of carry on. If you wheel your now over sized carry on to the gate they will stow it below for free. If you check it they charge you $26.00 knowing it won't fit in the bins anyway.

Sun, 14 Jan
YOW
LGW
12h 40m
Mon, 22 Jan
LGW
YOW
11h 07m
C$ 739
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Tue, 20 Mar
YOW
LGW
17h 30m
Wed, 21 Mar
LGW
YOW
16h 16m
C$ 631
Trip: 2 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 4017 reviews
Overall
8.2
Boarding
8.3
Comfort
8.0
Crew
8.6
Entertainment
7.2
Food
7.3
YVR
HNL
Excellent 8.6

Order ahead food was easy and selection was tasty

Bring a book! Apps to have your entertainment on individual devices is a bad idea.

YYC
YLW
Good 7.3

Staff

No wine to purchase this time

LGW
YYZ
Good 6.3

ONE WAY TICKET Vancouver TO Tel Aviv was about $560 c.d -all- included. Went well 3 flights well. Ticket back from Tell Aviv took 4 flights , around $900cd . had to pick-up the suitcase each airport.., and pay for the suit case separately..

PHX
YYZ
Excellent 10.0

The crew, as always, was warm, welcoming and very attentive from check-in to the plane. I also enjoyed the snacks that were served.

YQQ
PVR
Good 6.0

ran out of food only had 10 tablets to offer customers on a packed plane

Mon, 12 Mar
YOW
LGW
16h 25m
Wed, 14 Mar
LGW
YOW
11h 15m
C$ 740
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Thu, 18 Jan
YOW
LGW
34h 30m
Wed, 24 Jan
LGW
YOW
17h 15m
C$ 657
Trip: 7 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 4017 reviews
Overall
8.2
Boarding
8.3
Comfort
8.0
Crew
8.6
Entertainment
7.2
Food
7.3
YVR
HNL
Excellent 8.6

Order ahead food was easy and selection was tasty

Bring a book! Apps to have your entertainment on individual devices is a bad idea.

YVR
YYJ
Good 6.0

The overhead bins are now too small for a large number of carry on luggage that meets the criteria of carry on. If you wheel your now over sized carry on to the gate they will stow it below for free. If you check it they charge you $26.00 knowing it won't fit in the bins anyway.

LGA
YYZ
Excellent 8.6

Good crew.

Waiting. But not West Jet:s fault.Winfy in LGA. Snow on the ground in YYZ.

YYZ
LGW
Excellent 10.0

I was traveling with my 11 month old daughter and everyone went out of their way to assist us and I didn't feel like a burden to them. When she was sleeping on my lap during the flight they even brought me my meal in portions so I didn't have a huge tray to balance over my baby.

Everything was great

YYC
YLW
Good 7.3

Staff

No wine to purchase this time

Sat, 28 Apr
YOW
LGW
15h 40m
Sat, 5 May
LGW
YOW
32h 00m
C$ 742
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Fri, 2 Mar
YOW
LGW
21h 13m
Mon, 5 Mar
LGW
YOW
32h 21m
C$ 657
Trip: 4 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 4017 reviews
Overall
8.2
Boarding
8.3
Comfort
8.0
Crew
8.6
Entertainment
7.2
Food
7.3
KIN
YYZ
Good 6.4

Delayed flight and disorganized boarding in Kingston made it a bit frustrating.

YVR
YYJ
Good 6.0

The overhead bins are now too small for a large number of carry on luggage that meets the criteria of carry on. If you wheel your now over sized carry on to the gate they will stow it below for free. If you check it they charge you $26.00 knowing it won't fit in the bins anyway.

LGA
YYZ
Excellent 8.6

Good crew.

Waiting. But not West Jet:s fault.Winfy in LGA. Snow on the ground in YYZ.

YUL
MCO
Excellent 10.0

Fantastic flight!

YVR
HNL
Excellent 8.6

Order ahead food was easy and selection was tasty

Bring a book! Apps to have your entertainment on individual devices is a bad idea.

Wed, 11 Apr
YOW
LGW
9h 20m
Sat, 21 Apr
LGW
YOW
18h 30m
C$ 749
Trip: 11 days
Overall 0.0 Poor
Based on 0 reviews
Thu, 18 Jan
YOW
LGW
34h 30m
Tue, 23 Jan
LGW
YOW
14h 23m
C$ 661
Trip: 6 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 4017 reviews
Overall
8.2
Boarding
8.3
Comfort
8.0
Crew
8.6
Entertainment
7.2
Food
7.3
LGA
YYZ
Excellent 8.6

Good crew.

Waiting. But not West Jet:s fault.Winfy in LGA. Snow on the ground in YYZ.

KIN
YYZ
Good 6.4

Delayed flight and disorganized boarding in Kingston made it a bit frustrating.

PHX
YYZ
Excellent 10.0

The crew, as always, was warm, welcoming and very attentive from check-in to the plane. I also enjoyed the snacks that were served.

YQQ
PVR
Good 6.0

ran out of food only had 10 tablets to offer customers on a packed plane

YYZ
LGW
Excellent 10.0

I was traveling with my 11 month old daughter and everyone went out of their way to assist us and I didn't feel like a burden to them. When she was sleeping on my lap during the flight they even brought me my meal in portions so I didn't have a huge tray to balance over my baby.

Everything was great

Sat, 31 Mar
YOW
LGW
15h 15m
Fri, 27 Apr
LGW
YOW
11h 30m
C$ 752
Trip: 28 days
Overall 0.0 Poor
Based on 0 reviews
Thu, 8 Feb
YOW
LGW
34h 30m
Tue, 20 Feb
LGW
YOW
26h 19m
C$ 662
Trip: 13 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 4017 reviews
Overall
8.2
Boarding
8.3
Comfort
8.0
Crew
8.6
Entertainment
7.2
Food
7.3
YQQ
PVR
Good 6.0

ran out of food only had 10 tablets to offer customers on a packed plane

YVR
HNL
Excellent 8.6

Order ahead food was easy and selection was tasty

Bring a book! Apps to have your entertainment on individual devices is a bad idea.

LGA
YYZ
Excellent 8.6

Good crew.

Waiting. But not West Jet:s fault.Winfy in LGA. Snow on the ground in YYZ.

YVR
YYJ
Good 6.0

The overhead bins are now too small for a large number of carry on luggage that meets the criteria of carry on. If you wheel your now over sized carry on to the gate they will stow it below for free. If you check it they charge you $26.00 knowing it won't fit in the bins anyway.

BDA
YYZ
Good 6.0

Staff was kind and courteous. Entertainment system had lots of video options.

Both flights were delayed. Needed to use own device to access in-flight entertainment. Charger was in packed bag and phone was low on juice so only got to watch for 15 minutes.

Wed, 4 Apr
YOW
LGW
14h 35m
Fri, 27 Apr
LGW
YOW
12h 38m
C$ 752
Trip: 24 days
Overall 0.0 Poor
Based on 0 reviews
Mon, 19 Feb
YOW
LGW
34h 30m
Sun, 25 Feb
LGW
YOW
26h 19m
C$ 662
Trip: 7 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 4017 reviews
Overall
8.2
Boarding
8.3
Comfort
8.0
Crew
8.6
Entertainment
7.2
Food
7.3
PVR
YYC
Excellent 8.0

suitcase was busted up on the bottom totally missing 1 wheel

KIN
YYZ
Good 6.4

Delayed flight and disorganized boarding in Kingston made it a bit frustrating.

BDA
YYZ
Good 6.0

Staff was kind and courteous. Entertainment system had lots of video options.

Both flights were delayed. Needed to use own device to access in-flight entertainment. Charger was in packed bag and phone was low on juice so only got to watch for 15 minutes.

PHX
YYZ
Excellent 10.0

The crew, as always, was warm, welcoming and very attentive from check-in to the plane. I also enjoyed the snacks that were served.

LGA
YYZ
Excellent 8.6

Good crew.

Waiting. But not West Jet:s fault.Winfy in LGA. Snow on the ground in YYZ.

Wed, 17 Jan
YOW
LGW
12h 25m
Tue, 23 Jan
LGW
YOW
11h 22m
C$ 756
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Mon, 12 Mar
YOW
LGW
16h 30m
Thu, 15 Mar
LGW
YOW
11h 15m
C$ 666
Trip: 4 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 4017 reviews
Overall
8.2
Boarding
8.3
Comfort
8.0
Crew
8.6
Entertainment
7.2
Food
7.3
YUL
MCO
Excellent 10.0

Fantastic flight!

KIN
YYZ
Good 6.4

Delayed flight and disorganized boarding in Kingston made it a bit frustrating.

PHX
YYZ
Excellent 10.0

The crew, as always, was warm, welcoming and very attentive from check-in to the plane. I also enjoyed the snacks that were served.

LGA
YYZ
Excellent 8.6

Good crew.

Waiting. But not West Jet:s fault.Winfy in LGA. Snow on the ground in YYZ.

BDA
YYZ
Good 6.0

Staff was kind and courteous. Entertainment system had lots of video options.

Both flights were delayed. Needed to use own device to access in-flight entertainment. Charger was in packed bag and phone was low on juice so only got to watch for 15 minutes.

Mon, 15 Jan
YOW
LGW
18h 15m
Thu, 25 Jan
LGW
YOW
18h 53m
C$ 774
Trip: 11 days
Overall 0.0 Poor
Based on 0 reviews
Tue, 13 Mar
YOW
LGW
15h 30m
Thu, 15 Mar
LGW
YOW
14h 15m
C$ 666
Trip: 3 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 4017 reviews
Overall
8.2
Boarding
8.3
Comfort
8.0
Crew
8.6
Entertainment
7.2
Food
7.3
KIN
YYZ
Good 6.4

Delayed flight and disorganized boarding in Kingston made it a bit frustrating.

YUL
MCO
Excellent 10.0

Fantastic flight!

PVR
YYC
Excellent 8.0

suitcase was busted up on the bottom totally missing 1 wheel

YYC
YLW
Good 7.3

Staff

No wine to purchase this time

YQQ
PVR
Good 6.0

ran out of food only had 10 tablets to offer customers on a packed plane

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.