A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.
Departure window: through .
| Route / flight | Departure | Cabin | Book with | Points | Fees (USD) | Seats seen | Observed (UTC) |
|---|---|---|---|---|---|---|---|
| YYC → LHR WS2 | Economy | GOL | 14,300 | $350.00 | 7 | ||
| YYC → LHR WS2 | Economy | GOL | 15,200 | $350.00 | 7 | ||
| YYC → LHR WS2 | Economy | Qantas Frequent Flyer | 34,700 | $53.00 | 1 | ||
| YYC → LHR WS2 | Economy | Flying Blue | 35,500 | $53.00 | 7 | ||
| YYC → LHR AC850 | Economy | United MileagePlus | 44,000 | $53.00 | 3 | ||
| YYC → LHR AC850 | Economy | United MileagePlus | 44,000 | $53.00 | 3 | ||
| YYC → LHR AC850 | Economy | United MileagePlus | 44,000 | $53.00 | 3 | ||
| YYC → LHR AC850 | Economy | United MileagePlus | 44,000 | $54.00 | 3 | ||
| YYC → LHR AC850 | Economy | United MileagePlus | 44,000 | $53.00 | 3 | ||
| YYC → LHR AC850 | Economy | United MileagePlus | 44,000 | $53.00 | 3 | ||
| YYC → LHR AC850 | Economy | United MileagePlus | 44,000 | $53.00 | 3 | ||
| YYC → LHR AC850 | Economy | United MileagePlus | 44,000 | $53.00 | 3 |
Did you mean Flights from London to Calgary?
Calgary
CanadaYYC
Calgary International Airport
London
United KingdomLHR
London Heathrow Airport
Calgary International Airport (YYC) serves Calgary; London Heathrow Airport (LHR) serves London.
The airports are 4,359 miles apart by great-circle distance.
Roame's current schedule feed shows nonstop service from YYC to LHR.
Marketing airlines listed in the current schedule, including codeshare sellers, are Aegean Airlines (A3), Air Canada (AC), Air India (AI), Lufthansa (LH), Middle East Airlines (ME), EgyptAir (MS), Austrian Airlines (OS), Croatia Airlines (OU), Thai Airways (TG), TAP Portugal (TP), United Airlines (UA), SriLankan Airlines (UL) and WestJet (WS). This list does not identify the operating airline for each flight; check the flight details before booking.
Published schedule dates span Sep 21, 2026 – Sep 16, 2027.
These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.
Airline alliance affiliations represented: Oneworld, SkyTeam, Star Alliance
Calgary International Airport (YYC) is the origin airport and London Heathrow Airport (LHR) is the destination airport.
YYC and LHR are approximately 4,359 miles apart by great-circle distance.
Yes. Roame's current schedule feed shows nonstop service from YYC to LHR.
Marketing airlines listed in the current schedule, including codeshare sellers, are Aegean Airlines (A3), Air Canada (AC), Air India (AI), Lufthansa (LH), Middle East Airlines (ME), EgyptAir (MS), Austrian Airlines (OS), Croatia Airlines (OU), Thai Airways (TG), TAP Portugal (TP), United Airlines (UA), SriLankan Airlines (UL) and WestJet (WS). This list does not identify the operating airline for each flight; check the flight details before booking.
Aircraft listed in the current schedule include Airbus A330-300 (333), Boeing 777-300ER (77W) and Boeing 787-9 (789).