Find the cheapest flights from Calgary to London
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Air Transat flights from Calgary to London Gatwick Airport
Our best Air Transat deals on Calgary to London Gatwick Airport flight tickets
Porter Airlines flights from Calgary to London Gatwick Airport
Our best Porter Airlines deals on Calgary to London Gatwick Airport flight tickets
momondo Fare Finder
Use the filters below to find and compare flights from Calgary to London Gatwick Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
CalgaryLondon
YYC Calgary - LGW London Gatwick
YYCLGW
Calgary
Wed 11/18
7:30 pm-4:45 pm
1 stop15h 15m
London Gatwick
Wed 11/25
4:45 pm-4:50 pm
1 stop30h 05m
CalgaryLondon
YYC Calgary - LGW London Gatwick
YYCLGW
Calgary
Tue 10/20
8:00 am-9:50 am
1 stop18h 50m
London Gatwick
Tue 12/8
11:40 am-12:30 am
1 stop18h 50m
CalgaryLondon
YYC Calgary - LGW London Gatwick
YYCLGW
Calgary
Sat 11/7
1:45 pm-8:45 am
1 stop13h 00m
London Gatwick
Tue 11/17
11:40 am-12:20 am
1 stop18h 40m
CalgaryLondon
YYC Calgary - LGW London Gatwick
YYCLGW
Calgary
Fri 10/16
7:00 am-7:55 am
1 stop17h 55m
London Gatwick
Fri 10/23
9:40 am-4:30 pm
1 stop13h 50m
CalgaryLondon
YYC Calgary - LGW London Gatwick
YYCLGW
Calgary
Fri 10/16
7:00 am-7:55 am
1 stop17h 55m
London Gatwick
Fri 10/23
9:40 am-4:30 pm
1 stop13h 50m
CalgaryLondon
YYC Calgary - LGW London Gatwick
YYCLGW
Calgary
Sat 11/7
1:45 pm-8:45 am
1 stop13h 00m
London Gatwick
Tue 11/17
11:40 am-12:25 am
1 stop18h 45m
CalgaryLondon
YYC Calgary - LGW London Gatwick
YYCLGW
Calgary
Wed 11/25
7:30 pm-3:40 pm
1 stop14h 10m
London Gatwick
Mon 11/30
4:45 pm-4:50 pm
1 stop30h 05m
CalgaryLondon
YYC Calgary - LGW London Gatwick
YYCLGW
Calgary
Tue 10/20
8:00 am-9:50 am
1 stop18h 50m
London Gatwick
Fri 10/23
9:40 am-4:30 pm
1 stop13h 50m
CalgaryLondon
YYC Calgary - LGW London Gatwick
YYCLGW
Calgary
Sun 11/15
7:30 pm-6:30 am
1 stop29h 00m
London Gatwick
Sun 11/22
2:05 pm-4:50 pm
1 stop32h 45m
CalgaryLondon
YYC Calgary - LGW London Gatwick
YYCLGW
Calgary
Thu 10/15
12:55 pm-10:45 am
1 stop14h 50m
London Gatwick
Fri 10/23
9:40 am-4:30 pm
1 stop13h 50m
See travel insights to London from
How to get the cheapest flight ticket from Calgary 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
When to book flights from Calgary to London Gatwick Airport
Cheap Calgary to London Gatwick Airport (YYC to LGW) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Calgary to London Gatwick Airport
Frequently asked questions about flying from Calgary to London Gatwick Airport
How far is Calgary to London Gatwick by plane?
There are 4385.3 mi between Calgary and London Gatwick. A reasonable flight in good conditions will take 13h 00m.
When did momondo last update prices for flights from Calgary Airport to London Gatwick Airport?
Prices for flights from Calgary Airport to London Gatwick Airport are updated daily.
How many operators does momondo search for flights from Calgary Airport to London Gatwick Airport?
The number of operators available for flights from Calgary Airport to London Gatwick Airport is 1 as of October 2026.
How old do you have to be to fly from Calgary Airport to London Gatwick Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Calgary Airport to London Gatwick Airport.
What documentation or ID do you need to fly to London Gatwick Airport?
The required travel and health documents for your London Gatwick Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Gatwick Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Calgary to London Gatwick Airport?
Based on momondo bookings for flights between Calgary and London Gatwick Airport, the leading airline is Air Transat, making up 100% of the total bookings.
Best airlines flying from Calgary to London Gatwick Airport
Compare and see reviews for airlines that fly from Calgary to London Gatwick Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $744 | Free Cancellation | Rating 7.7 583 reviews |
Traveling to a place near London?
Book flights to London if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Calgary to London?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Calgary to London for you.
Can I find flights from Calgary to London with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Calgary to London flights to just show those with flexible booking policies.
How can momondo help me find flights from Calgary to London?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Calgary to London.
I’m not ready to book a flight from Calgary to London right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Calgary to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.