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Cheap flights from Calgary to London from C$ 309

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Calgary to London departing on 6/12. 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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Find the cheapest flights from Calgary to London

Cheap round-trip flights

Logo
7:30 p.m. - 10:00 a.m.YYC-SEN
31h 30m1 stop
Logo
7:15 a.m. - 4:00 p.m.SEN-YYC
15h 45m1 stop
C$ 774
Find Deal
Mon, 10 Nov - Mon, 24 Nov
Logo
7:30 p.m. - 9:00 p.m.YYC-SEN
18h 30m1 stop
Logo
7:15 a.m. - 4:00 p.m.SEN-YYC
15h 45m1 stop
C$ 776
Find Deal
Wed, 3 Dec - Mon, 8 Dec
Logo
7:30 p.m. - 9:10 p.m.YYC-SEN
18h 40m1 stop
Logo
7:15 a.m. - 4:00 p.m.SEN-YYC
15h 45m1 stop
C$ 777
Find Deal
Sat, 29 Nov - Mon, 8 Dec
Logo
7:30 p.m. - 9:00 p.m.YYC-SEN
18h 30m1 stop
Logo
7:10 a.m. - 4:00 p.m.SEN-YYC
15h 50m1 stop
C$ 832
Find Deal
Wed, 3 Dec - Wed, 10 Dec
Logo
7:30 p.m. - 9:10 p.m.YYC-SEN
18h 40m1 stop
Logo
7:10 a.m. - 4:00 p.m.SEN-YYC
15h 50m1 stop
C$ 839
Find Deal
Sat, 29 Nov - Wed, 10 Dec
Logo
7:30 p.m. - 9:10 p.m.YYC-SEN
18h 40m1 stop
Logo
6:05 p.m. - 4:00 p.m.SEN-YYC
28h 55m1 stop
C$ 868
Find Deal
Sat, 8 Nov - Sun, 23 Nov
Logo
7:30 p.m. - 9:10 p.m.YYC-SEN
18h 40m1 stop
Logo
6:05 p.m. - 4:00 p.m.SEN-YYC
28h 55m1 stop
C$ 1,028
Find Deal
Sat, 13 Dec - Sun, 28 Dec
Logo
7:30 p.m. - 9:10 p.m.YYC-SEN
18h 40m1 stop
Logo
7:15 a.m. - 4:00 p.m.SEN-YYC
15h 45m1 stop
C$ 1,035
Find Deal
Sat, 13 Dec - Mon, 29 Dec
Logo
7:30 p.m. - 10:00 a.m.YYC-SEN
31h 30m1 stop
Logo
7:15 a.m. - 4:00 p.m.SEN-YYC
15h 45m1 stop
C$ 1,187
Find Deal
Mon, 15 Dec - Mon, 22 Dec
Logo
7:30 p.m. - 9:10 p.m.YYC-SEN
18h 40m1 stop
Logo
7:10 a.m. - 4:00 p.m.SEN-YYC
15h 50m1 stop
C$ 1,313
Find Deal
Sat, 13 Dec - Wed, 31 Dec

momondo Fare Finder

 
Customize your flight search to find flights from Calgary to London Southend Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 16 August 2025.
Use the filters below to find and compare flights from Calgary to London Southend Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CalgaryLondon

YYC - SEN

YYCSEN

Calgary

Mon 10/11

7:30 p.m.-10:00 a.m.

1 stop31h 30m

London Southend

Mon 24/11

7:15 a.m.-4:00 p.m.

1 stop15h 45m

C$ 774

CalgaryLondon

YYC - SEN

YYCSEN

Calgary

Wed 3/12

7:30 p.m.-9:00 p.m.

1 stop18h 30m

London Southend

Mon 8/12

7:15 a.m.-4:00 p.m.

1 stop15h 45m

C$ 776

CalgaryLondon

YYC - SEN

YYCSEN

Calgary

Sat 29/11

7:30 p.m.-9:10 p.m.

1 stop18h 40m

London Southend

Mon 8/12

7:15 a.m.-4:00 p.m.

1 stop15h 45m

C$ 777

CalgaryLondon

YYC - SEN

YYCSEN

Calgary

Wed 3/12

7:30 p.m.-9:00 p.m.

1 stop18h 30m

London Southend

Wed 10/12

7:10 a.m.-4:00 p.m.

1 stop15h 50m

C$ 832

CalgaryLondon

YYC - SEN

YYCSEN

Calgary

Sat 29/11

7:30 p.m.-9:10 p.m.

1 stop18h 40m

London Southend

Wed 10/12

7:10 a.m.-4:00 p.m.

1 stop15h 50m

C$ 839

CalgaryLondon

YYC - SEN

YYCSEN

Calgary

Sat 8/11

7:30 p.m.-9:10 p.m.

1 stop18h 40m

London Southend

Sun 23/11

6:05 p.m.-4:00 p.m.

1 stop28h 55m

C$ 868

CalgaryLondon

YYC - SEN

YYCSEN

Calgary

Sat 13/12

7:30 p.m.-9:10 p.m.

1 stop18h 40m

London Southend

Sun 28/12

6:05 p.m.-4:00 p.m.

1 stop28h 55m

C$ 1,028

CalgaryLondon

YYC - SEN

YYCSEN

Calgary

Sat 13/12

7:30 p.m.-9:10 p.m.

1 stop18h 40m

London Southend

Mon 29/12

7:15 a.m.-4:00 p.m.

1 stop15h 45m

C$ 1,035

CalgaryLondon

YYC - SEN

YYCSEN

Calgary

Mon 15/12

7:30 p.m.-10:00 a.m.

1 stop31h 30m

London Southend

Mon 22/12

7:15 a.m.-4:00 p.m.

1 stop15h 45m

C$ 1,187

CalgaryLondon

YYC - SEN

YYCSEN

Calgary

Sat 13/12

7:30 p.m.-9:10 p.m.

1 stop18h 40m

London Southend

Wed 31/12

7:10 a.m.-4:00 p.m.

1 stop15h 50m

C$ 1,313

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

When to book flights from Calgary to London Southend Airport

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

Cheap Calgary to London Southend Airport (YYC to SEN) flight deals and tips

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

Best price found

C$ 309

Fastest flight time

13h 55m

Direct flights

None
The best one-way flight to London Southend Airport from Calgary in the past 72 hours is C$ 309. The best round-trip flight deal from Calgary to London Southend Airport found on momondo in the last 72 hours is C$ 774.
The fastest flight from Calgary to London Southend Airport takes 13h 55m
There are no direct flights from Calgary to London Southend Airport. Popular non-direct route for this connection is Calgary Airport - London Southend Airport.
Search flight deals

  • How far is Calgary to London Southend by plane?

    A flight from Calgary to London Southend will travel around 7060.7 km. Flights usually cover this in 14h 30m, depending on flying conditions and air traffic around both airports.

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

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

  • How old do you have to be to fly from Calgary Airport to London Southend 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 Southend Airport.

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

    The travel and health documents required for your trip to London Southend 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 Southend 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 Southend Airport?

    Price Alerts will notify you by email when the price for flights to London Southend 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 Southend Airport with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • 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.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Ipswich
Gatwick
Dartford
Canterbury
Crawley
Ilford
Wembley
Maidstone
Chelmsford
Wokingham
Feltham
Hayes
Uxbridge
Waterlooville
Newport
Basingstoke
Milton Keynes
Dover
Worthing

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Calgary to London. momondo saves you time and could save you money on your trip.

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 provides multiple filters to help you find the best flight to London from Calgary. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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.

An easier way to manage your London Southend Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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