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Cheap flights from Calgary to London from C$ 254

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 15/1. 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

Enter your travel dates to find the best prices.
WestJet Logo
9:10 p.m. - 12:50 p.m.
YYC
-
LHR
8h 40mdirect
WestJet Logo
2:50 p.m. - 4:40 p.m.
LHR
-
YYC
8h 50mdirect
C$ 606WestJet
Thu, 22 Jan - Wed, 4 Feb
WestJet Logo
9:10 p.m. - 12:50 p.m.
YYC
-
LHR
8h 40mdirect
WestJet Logo
2:50 p.m. - 4:40 p.m.
LHR
-
YYC
8h 50mdirect
C$ 609WestJet
Mon, 2 Feb - Tue, 24 Feb
Multiple Airlines Logo
9:10 p.m. - 12:50 p.m.
YYC
-
LHR
8h 40mdirect
Multiple Airlines Logo
3:15 p.m. - 3:45 p.m.
LHR
-
YYC
31h 30m1 stop
C$ 616Multiple Airlines
Fri, 23 Jan - Sat, 31 Jan
Multiple Airlines Logo
9:10 p.m. - 12:50 p.m.
YYC
-
LHR
8h 40mdirect
Multiple Airlines Logo
3:15 p.m. - 3:45 p.m.
LHR
-
YYC
31h 30m1 stop
C$ 621Multiple Airlines
Fri, 30 Jan - Mon, 9 Feb
Air Transat Logo
12:40 p.m. - 9:45 a.m.
YYC
-
LGW
14h 05m1 stop
Air Transat Logo
11:40 a.m. - 11:42 a.m.
LGW
-
YYC
31h 02m1 stop
C$ 763Air Transat
Sat, 31 Jan - Sat, 7 Feb
Air Transat Logo
12:40 p.m. - 9:45 a.m.
YYC
-
LGW
14h 05m1 stop
Air Transat Logo
11:40 a.m. - 11:42 a.m.
LGW
-
YYC
31h 02m1 stop
C$ 770Air Transat
Sat, 31 Jan - Sat, 7 Feb
KLM Logo
3:40 p.m. - 4:35 p.m.
YYC
-
LCY
17h 55m1 stop
KLM Logo
8:40 a.m. - 1:40 p.m.
LCY
-
YYC
12h 00m1 stop
C$ 823KLM
Tue, 24 Feb - Tue, 3 Mar
Virgin Atlantic Logo
3:40 p.m. - 9:30 a.m.
YYC
-
LCY
10h 50m1 stop
Virgin Atlantic Logo
7:45 a.m. - 8:45 p.m.
LCY
-
YYC
19h 00m2 stops
C$ 861Virgin Atlantic
Wed, 4 Mar - Wed, 11 Mar
KLM Logo
3:40 p.m. - 4:35 p.m.
YYC
-
LCY
17h 55m1 stop
KLM Logo
9:20 a.m. - 2:40 p.m.
LCY
-
YYC
11h 20m1 stop
C$ 882KLM
Wed, 4 Mar - Wed, 11 Mar
Virgin Atlantic Logo
3:40 p.m. - 9:30 a.m.
YYC
-
LCY
10h 50m1 stop
Virgin Atlantic Logo
8:40 a.m. - 8:54 p.m.
LCY
-
YYC
19h 14m2 stops
C$ 982Virgin Atlantic
Mon, 2 Feb - Wed, 25 Feb

WestJet flights from Calgary to Reading

Our best WestJet deals on Calgary to Reading flight tickets
WestJet
22 Jan
YYC9:10 p.m.Calgary
8h 40m
LHR12:50 p.m.London Heathrow
4 Feb
LHR2:50 p.m.London Heathrow
8h 50m
YYC4:40 p.m.Calgary
C$ 606
Find similar
WestJet
2 Feb
YYC9:10 p.m.Calgary
8h 40m
LHR12:50 p.m.London Heathrow
24 Feb
LHR2:50 p.m.London Heathrow
8h 50m
YYC4:40 p.m.Calgary
C$ 609
Find similar
WestJet
25 Jan
YYC9:10 p.m.Calgary
8h 40m
LHR12:50 p.m.London Heathrow
1 Feb
LHR2:50 p.m.London Heathrow
8h 50m
YYC4:40 p.m.Calgary
C$ 612
Find similar

Air Canada flights from Calgary to Reading

Our best Air Canada deals on Calgary to Reading flight tickets
Air Canada
17 Jan
YYC9:35 p.m.Calgary
31h 15m
1 stop
LHR11:50 a.m.London Heathrow
30 Jan
LHR9:00 a.m.London Heathrow
18h 19m
2 stops
YYC8:19 p.m.Calgary
C$ 714
Find similar
Air Canada
31 Jan
YYC6:00 a.m.Calgary
22h 50m
1 stop
LHR11:50 a.m.London Heathrow
7 Feb
LHR9:00 a.m.London Heathrow
18h 19m
2 stops
YYC8:19 p.m.Calgary
C$ 715
Find similar
Air Canada
17 Jan
YYC7:50 p.m.Calgary
33h 00m
1 stop
LHR11:50 a.m.London Heathrow
30 Jan
LHR2:30 p.m.London Heathrow
15h 14m
1 stop
YYC10:44 p.m.Calgary
C$ 721
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Calgary to Reading 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 18 December 2025.
Use the filters below to find and compare flights from Calgary to Reading that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Thu 22/1

9:10 p.m.-12:50 p.m.

Nonstop8h 40m

London Heathrow

Wed 4/2

2:50 p.m.-4:40 p.m.

Nonstop8h 50m

C$ 606

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Mon 2/2

9:10 p.m.-12:50 p.m.

Nonstop8h 40m

London Heathrow

Tue 24/2

2:50 p.m.-4:40 p.m.

Nonstop8h 50m

C$ 609

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Fri 23/1

9:10 p.m.-12:50 p.m.

Nonstop8h 40m

London Heathrow

Sat 31/1

3:15 p.m.-3:45 p.m.

1 stop31h 30m

C$ 616

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Fri 30/1

9:10 p.m.-12:50 p.m.

Nonstop8h 40m

London Heathrow

Mon 9/2

3:15 p.m.-3:45 p.m.

1 stop31h 30m

C$ 621

CalgaryLondon

YYC - LGW

YYCLGW

Calgary

Sat 31/1

12:40 p.m.-9:45 a.m.

1 stop14h 05m

London Gatwick

Sat 7/2

11:40 a.m.-11:42 a.m.

1 stop31h 02m

C$ 763

CalgaryLondon

YYC - LGW

YYCLGW

Calgary

Sat 31/1

12:40 p.m.-9:45 a.m.

1 stop14h 05m

London Gatwick

Sat 7/2

11:40 a.m.-11:42 a.m.

1 stop31h 02m

C$ 770

CalgaryLondon

YYC - LCY

YYCLCY

Calgary

Tue 24/2

3:40 p.m.-4:35 p.m.

1 stop17h 55m

London City

Tue 3/3

8:40 a.m.-1:40 p.m.

1 stop12h 00m

C$ 823

CalgaryLondon

YYC - LCY

YYCLCY

Calgary

Wed 4/3

3:40 p.m.-9:30 a.m.

1 stop10h 50m

London City

Wed 11/3

7:45 a.m.-8:45 p.m.

2 stops19h 00m

C$ 861

CalgaryLondon

YYC - LCY

YYCLCY

Calgary

Wed 4/3

3:40 p.m.-4:35 p.m.

1 stop17h 55m

London City

Wed 11/3

9:20 a.m.-2:40 p.m.

1 stop11h 20m

C$ 882

CalgaryLondon

YYC - LCY

YYCLCY

Calgary

Mon 2/2

3:40 p.m.-9:30 a.m.

1 stop10h 50m

London City

Wed 25/2

8:40 a.m.-8:54 p.m.

2 stops19h 14m

C$ 982

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Calgary to Reading

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 typical price of a round-trip flight between Calgary and Reading?

What is the cheapest month to fly to Reading?

If you don’t want to visit Reading in January, then you should wait until February to fly from Calgary, when ticket prices are also cheap, with an average price of C$ 754.

What is the cheapest Calgary to Reading flight route?

Fly from Calgary to London Heathrow for the best Calgary - Reading flight prices

How far in advance should I book a flight to Reading?

You are more likely to see cheaper flights to Reading from Calgary when booking weeks ahead of your departure date. In general, you can expect to find flights to Reading for around C$ 1,054 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Reading from Calgary for as low as C$ 938 on momondo.

What cabin class options are available on Calgary to Reading flights?

There are 3 cabin classes available to choose from on Calgary to Reading flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Calgary to Reading flights?

No. A direct flight is the cheapest option for a flight between Calgary to Reading.

Cheap Calgary to Reading flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Calgary to Reading

Fastest flight time

8h 40m

Direct flights

Every day

Airports in Reading

6 airports
The fastest flight from Calgary to Reading takes 8h 40m
Direct flights go from Calgary to Reading every day.
There are 6 airports in Reading. From Calgary there are direct flights to London Heathrow (LHR).
Search flight deals

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

    Prices for flights from Calgary Airport to Reading refresh daily.

  • How many operators does momondo search for flights from Calgary Airport to Reading?

  • How old do you have to be to fly from Calgary Airport to Reading?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Calgary Airport to Reading.

  • What documentation or ID do you need to fly to Reading?

    The necessary travel and health documents for your Reading trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Calgary to Reading?

Best airlines flying from Calgary to Reading

Compare and see reviews for airlines that fly from Calgary to Reading with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom C$ 600Free CancellationRating
7.2
3,204 reviews
Search WestJet flights
Air CanadaPriceFrom C$ 733Free CancellationRating
7.1
10,534 reviews
Search Air Canada flights
LufthansaPriceFrom C$ 746Free CancellationRating
6.8
7,635 reviews
Search Lufthansa flights
KLMPriceFrom C$ 778Free CancellationRating
7.7
1,428 reviews
Search KLM flights
Air TransatPriceFrom C$ 816Free CancellationRating
7.8
483 reviews
Search Air Transat flights
Porter AirlinesPriceFrom C$ 830Free CancellationRating
8.0
399 reviews
Search Porter Airlines flights
British AirwaysPriceFrom C$ 968Free CancellationRating
6.7
7,585 reviews
Search British Airways flights

Why use momondo?

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

It is quick and easy to find Calgary to Reading 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 Reading that suits you.

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

Flights from Calgary to Reading 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 Reading?

momondo provides multiple filters to help you find the best flight to Reading 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 Reading right now. Can momondo alert me if prices change?

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

An easier way to manage your Reading 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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