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Cheap flights from Calgary to London

One-way from $179, found by travellers in the last 7 days. The live price is checked when you book.

Departure
Return
Prices for nearby dates
Mon, Nov 9Any priceTue, Nov 10Any priceWed, Nov 11Any priceThu, Nov 12$179Fri, Nov 13Any priceSat, Nov 14Any priceSun, Nov 15$246Mon, Nov 16Any price

Cheapest one-way tickets

Recent finds on different dates, for 1 adult. Booking opens on Aviasales, which shows baggage, fare rules and the live price.

Cheapest
$179
WestJet, flight WS 002Found 5 days ago, 1 adult
Check live price
10:10pmCalgaryThu, Nov 12
Travel time 8h 40m, nonstopYYCLHR
1:50pmLondonFri, Nov 13
$181
WestJet, flight WS 002Found 5 days ago, 1 adult
Check live price
10:10pmCalgarySat, Nov 28
Travel time 8h 40m, nonstopYYCLHR
1:50pmLondonSun, Nov 29
$182
WestJet, flight WS 002Found 7 days ago, 1 adult
Check live price
10:10pmCalgarySat, Nov 21
Travel time 8h 40m, nonstopYYCLHR
1:50pmLondonSun, Nov 22
$182
WestJet, flight WS 002Found 7 days ago, 1 adult
Check live price
10:10pmCalgarySun, Nov 22
Travel time 8h 40m, nonstopYYCLHR
1:50pmLondonMon, Nov 23
$189
WestJet, flight WS 002Found 2 days ago, 1 adult
Check live price
10:10pmCalgaryMon, Dec 7
Travel time 8h 40m, nonstopYYCLHR
1:50pmLondonTue, Dec 8

Round trips

The cheapest return tickets found recently, price for the whole trip.

Plan the rest of the trip

  • Mobile data in United KingdomTravel eSIM from $4, installed before you fly.
    Compare plans
  • Getting from the airportTransfers and car hire in London, booked ahead at a fixed price.
    See options
  • Things to do in LondonPopular tours from $51.70 per person.
    See ideas
  • Travel insuranceTravel insurance quotes for United Kingdom from EKTA; check what each policy covers.
    Get a quote
  • Flight delayed?Delayed 3+ hours or cancelled for a reason within the airline’s control? Up to CA$1,000 per person under Canada’s rules.
    Check

Price calendar

The lowest one-way fare found for each day over the next 60 days. A dash means no recent fare; you can still pick that day.

October 2026

MoTuWeThFrSaSu12345678910111213141516171819202122232425$25526$25527$25428$25429$25530–31–

November 2026

MoTuWeThFrSaSu1–2–3–4–5–6–7–8–9–10–11–12$17913–14–15$24616–17–18–19–20–21$18222$18223–24–25–26–27–28$18129–30–

December 2026

MoTuWeThFrSaSu1–2–3–4–5–6–7$1898$1899$26810–11–12–13–14–15–16–17–18–19–20–21–22–23–2425262728293031
$182 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Nov 12, $179.

Lowest fares by month

In the fares found this week, November has the lowest: from $179 one-way, against $254 in October. Pick a month to see its cheapest date.

  1. Oct$254
  2. Nov$179
  3. Dec$189
  4. Jan$211
  5. Febno fares yet
  6. Marno fares yet
  7. Aprno fares yet
  8. Mayno fares yet
  9. Junno fares yet
  10. Julno fares yet
  11. Augno fares yet
  12. Sepno fares yet
$0$100$200$300Oct$179NovDecJanFebMarAprMayJunJulAugSep
Show as a table
MonthCheapest one-wayDateStops
October$254Tue, Oct 27Nonstop
November$179Thu, Nov 12Nonstop
December$189Mon, Dec 7Nonstop
January 2027$211Sun, Jan 31Nonstop
February 2027—
March 2027—
April 2027—
May 2027—
June 2027—
July 2027—
August 2027—
September 2027—

Fares and weather by month

The lowest one-way fare found for each month, next to the weather in London. Average daily high and low and monthly precipitation.

Oct2026NovDecJan2027FebMarAprMayJunJulAugSep
Lowest fare$254$179$189$211––––––––
High °C16°12°9°8°9°12°15°18°22°24°23°20°
Low °C9°5°3°3°3°4°6°9°12°14°14°12°
Precipitation mm656757594539424647465350

Source: London on Wikipedia, CC BY-SA 4.0.

Questions travellers ask

What is the cheapest month to fly from Calgary to London?

In the fares found this week, November has the lowest: from $179 one-way, against $254 in October.

What is the weather in London in November?

In November, the cheapest month to fly, the average daily high in London is 12 °C and the low 5 °C.

Are there direct flights from Calgary to London?

Yes. Recent fares include nonstop flights with WestJet.

How long is the flight from Calgary to London?

A nonstop flight takes about 8h 40m. The distance is 4,358 mi.

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