How do I get Price Alerts for flights from Calgary to London Stansted Airport?

Price Alerts will notify you by email when the price for flights to London Stansted Airport from Calgary decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from Calgary to London Stansted Airport with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

When did momondo last update prices for flights from Calgary Airport to London Stansted Airport?

Prices for flights from Calgary Airport to London Stansted Airport are refreshed on a daily basis.

How old do you have to be to fly from Calgary Airport to London Stansted Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Calgary Airport to London Stansted Airport.

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

The travel and health documents required for your trip to London Stansted Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Stansted Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 288 Cheap Flights from Calgary to London Stansted Airport in 2026

1 adult

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Find the cheapest flights from Calgary to London

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:45 p.m. - 11:55 p.m.

YYC

STN

22h 10m

2 stops

6:20 p.m. - 5:30 p.m.

STN

YYC

30h 10m

2 stops

C$ 814Multiple Airlines

Sun, 12 Apr - Wed, 22 Apr

7:00 p.m. - 11:45 p.m.

YYC

STN

21h 45m

2 stops

2:05 p.m. - 5:30 p.m.

STN

YYC

34h 25m

1 stop

C$ 816Multiple Airlines

Wed, 15 Apr - Wed, 22 Apr

7:55 p.m. - 9:20 p.m.

YYC

STN

18h 25m

1 stop

6:30 a.m. - 10:25 a.m.

STN

YYC

34h 55m

2 stops

C$ 833Multiple Airlines

Thu, 21 May - Thu, 28 May

7:00 a.m. - 9:20 p.m.

YYC

STN

31h 20m

2 stops

8:20 p.m. - 2:15 p.m.

STN

YYC

24h 55m

2 stops

C$ 834Multiple Airlines

Mon, 11 May - Mon, 18 May

6:45 p.m. - 11:25 p.m.

YYC

STN

21h 40m

1 stop

6:30 a.m. - 2:15 p.m.

STN

YYC

14h 45m

1 stop

C$ 837Multiple Airlines

Sun, 12 Apr - Tue, 28 Apr

7:00 p.m. - 8:55 p.m.

YYC

STN

18h 55m

1 stop

6:50 p.m. - 3:10 p.m.

STN

YYC

27h 20m

2 stops

C$ 840Multiple Airlines

Tue, 12 May - Thu, 14 May

7:55 p.m. - 9:20 p.m.

YYC

STN

18h 25m

1 stop

8:30 a.m. - 2:15 p.m.

STN

YYC

12h 45m

1 stop

C$ 849Multiple Airlines

Mon, 25 May - Tue, 9 Jun

7:00 p.m. - 4:30 p.m.

YYC

STN

14h 30m

1 stop

2:55 p.m. - 5:30 p.m.

STN

YYC

33h 35m

2 stops

C$ 857Multiple Airlines

Thu, 9 Apr - Mon, 20 Apr

7:55 p.m. - 2:40 p.m.

YYC

STN

11h 45m

1 stop

8:25 p.m. - 12:50 p.m.

STN

YYC

23h 25m

1 stop

C$ 859Multiple Airlines

Mon, 18 May - Wed, 3 Jun

7:00 p.m. - 11:45 p.m.

YYC

STN

21h 45m

2 stops

6:50 p.m. - 3:10 p.m.

STN

YYC

27h 20m

2 stops

C$ 866Multiple Airlines

Tue, 12 May - Thu, 14 May

momondo Fare Finder

Use the filters below to find and compare flights from Calgary to London Stansted Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgaryLondon

YYC - STN

YYCSTN

Calgary

Sun 12/4

6:45 p.m.-11:55 p.m.

2 stops22h 10m

London Stansted

Wed 22/4

6:20 p.m.-5:30 p.m.

2 stops30h 10m

C$ 814

CalgaryLondon

YYC - STN

YYCSTN

Calgary

Wed 15/4

7:00 p.m.-11:45 p.m.

2 stops21h 45m

London Stansted

Wed 22/4

2:05 p.m.-5:30 p.m.

1 stop34h 25m

C$ 816

CalgaryLondon

YYC - STN

YYCSTN

Calgary

Thu 21/5

7:55 p.m.-9:20 p.m.

1 stop18h 25m

London Stansted

Thu 28/5

6:30 a.m.-10:25 a.m.

2 stops34h 55m

C$ 833

CalgaryLondon

YYC - STN

YYCSTN

Calgary

Mon 11/5

7:00 a.m.-9:20 p.m.

2 stops31h 20m

London Stansted

Mon 18/5

8:20 p.m.-2:15 p.m.

2 stops24h 55m

C$ 834

CalgaryLondon

YYC - STN

YYCSTN

Calgary

Sun 12/4

6:45 p.m.-11:25 p.m.

1 stop21h 40m

London Stansted

Tue 28/4

6:30 a.m.-2:15 p.m.

1 stop14h 45m

C$ 837

CalgaryLondon

YYC - STN

YYCSTN

Calgary

Tue 12/5

7:00 p.m.-8:55 p.m.

1 stop18h 55m

London Stansted

Thu 14/5

6:50 p.m.-3:10 p.m.

2 stops27h 20m

C$ 840

Quickest round-trip

CalgaryLondon

YYC - STN

YYCSTN

Calgary

Mon 25/5

7:55 p.m.-9:20 p.m.

1 stop18h 25m

London Stansted

Tue 9/6

8:30 a.m.-2:15 p.m.

1 stop12h 45m

C$ 849

CalgaryLondon

YYC - STN

YYCSTN

Calgary

Thu 9/4

7:00 p.m.-4:30 p.m.

1 stop14h 30m

London Stansted

Mon 20/4

2:55 p.m.-5:30 p.m.

2 stops33h 35m

C$ 857

CalgaryLondon

YYC - STN

YYCSTN

Calgary

Mon 18/5

7:55 p.m.-2:40 p.m.

1 stop11h 45m

London Stansted

Wed 3/6

8:25 p.m.-12:50 p.m.

1 stop23h 25m

C$ 859

CalgaryLondon

YYC - STN

YYCSTN

Calgary

Tue 12/5

7:00 p.m.-11:45 p.m.

2 stops21h 45m

London Stansted

Thu 14/5

6:50 p.m.-3:10 p.m.

2 stops27h 20m

C$ 866

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

When to book flights from Calgary to London Stansted Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Calgary to London Stansted Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Calgary to London Stansted Airport (YYC to STN) flight deals and tips

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

Fastest flight time	10h 45m
Direct flights	None

The fastest flight from Calgary to London Stansted Airport takes 10h 45m

There are no direct flights from Calgary to London Stansted Airport. There are no popular flight routes from Calgary to London Stansted Airport.

Search flight deals

How far is Calgary to London Stansted by plane?
The distance between Calgary and London Stansted is about 7013.6 km. Typically, this will take 10h 45m by plane in normal conditions.
When did momondo last update prices for flights from Calgary Airport to London Stansted Airport?
Prices for flights from Calgary Airport to London Stansted Airport are refreshed on a daily basis.
How old do you have to be to fly from Calgary Airport to London Stansted Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Calgary Airport to London Stansted Airport.
What documentation or ID do you need to fly to London Stansted Airport?
The travel and health documents required for your trip to London Stansted Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Stansted Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

How do I get Price Alerts for flights from Calgary to London Stansted Airport?
Price Alerts will notify you by email when the price for flights to London Stansted Airport from Calgary decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Calgary to London Stansted Airport with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Hounslow

Wembley

Ilford

Slough

Gatwick

Wokingham

Crawley

Feltham

Hayes

Waterlooville

Newport

Chelmsford

Basingstoke

Milton Keynes

Dover

Worthing

Guildford

Ipswich

Maidstone

Woking

Why use momondo?

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

Finding the right flight to London from Calgary is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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

Flights from Calgary to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Calgary and alert you when they change.