# Calgary (YYC) to London (LGW) business class award flights

Source: https://miles.zone/routes/yyc-lgw
Data updated: 2026-10-13T07:06:56.882Z
Cash amounts are in US dollars.

Fewest points: 234,000 miles plus $405 on KLM through Air France-KLM Flying Blue, departing 2026-10-22.

## Every program and airline that can book it, next 60 days

| Airline | Program | Points | Cash on top | Routing | Departs | Checked |
| --- | --- | --- | --- | --- | --- | --- |
| Alaska Airlines | [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 260,000 Atmos points | $167 | via SEA, FRA | 2026-11-09 | 8 Oct 2026, 20:56 UTC |
| KLM | [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) (Standard fare) | 234,000 miles | $405 | via AMS, CDG | 2026-10-22 | 13 Oct 2026, 07:06 UTC |

## Route facts

Over the next 60 days we hold business class seats from Calgary to London on 59 of the 59 departure days we have checked so far (1 day is not checked yet), through 2 programs. These figures are counted from the seats stored for those dates, not from a price history; the typical day is the median of each day's cheapest seat.

| Program | Days with space | Lowest | Typical day | Cash on top |
| --- | --- | --- | --- | --- |
| [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) | 59 of 59 checked | 234,000 miles | 374,500 miles | $405 to $408 |
| [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 14 of 59 checked | 260,000 Atmos points | 260,000 Atmos points | $167 to $191 |

No nonstop seats in the window.
With a connection on Alaska Airlines and KLM.

## How to book it

1. [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) books on airfrance.fr: sign in there, search YYC to LGW in business class on a date with space, and pay in miles with the cash on top (from $405).
2. [Atmos Rewards](https://miles.zone/programs/atmos-rewards) books on alaskaair.com: sign in there, search YYC to LGW in business class on a date with space, and pay in Atmos points with the cash on top (from $167).

MilesZone finds the seat; it does not book it or take payment.

## More routes from Calgary

- [Seattle (SEA)](https://miles.zone/routes/yyc-sea)
- [Portland (PDX)](https://miles.zone/routes/yyc-pdx)
- [Anchorage (ANC)](https://miles.zone/routes/yyc-anc)
- [San Diego (SAN)](https://miles.zone/routes/yyc-san)
- [London (LHR)](https://miles.zone/routes/yyc-lhr)
- [Edinburgh (EDI)](https://miles.zone/routes/yyc-edi)
- [Manchester (MAN)](https://miles.zone/routes/yyc-man)
- [Aberdeen (ABZ)](https://miles.zone/routes/yyc-abz)
- [Amsterdam (AMS)](https://miles.zone/routes/yyc-ams)
- [Belfast (BHD)](https://miles.zone/routes/yyc-bhd)
- [Birmingham (BHX)](https://miles.zone/routes/yyc-bhx)
- [Bristol (BRS)](https://miles.zone/routes/yyc-brs)

## More routes to London

- [Barcelona (BCN)](https://miles.zone/routes/bcn-lgw)
- [Frankfurt (FRA)](https://miles.zone/routes/fra-lgw)
- [Munich (MUC)](https://miles.zone/routes/muc-lgw)
- [Madrid (MAD)](https://miles.zone/routes/mad-lgw)
- [Rome (FCO)](https://miles.zone/routes/fco-lgw)
- [Zurich (ZRH)](https://miles.zone/routes/zrh-lgw)
- [Amsterdam (AMS)](https://miles.zone/routes/ams-lgw)
- [Paris (CDG)](https://miles.zone/routes/cdg-lgw)
- [Tampa (TPA)](https://miles.zone/routes/tpa-lgw)
- [Mumbai (BOM)](https://miles.zone/routes/bom-lgw)
- [Delhi (DEL)](https://miles.zone/routes/del-lgw)
- [Johannesburg (JNB)](https://miles.zone/routes/jnb-lgw)