Cheap flights to London
5 cities have regular scheduled flights to London (YXU). 4 airlines fly to the city, from major international carriers to budget low-cost options. Most flights depart from Toronto, Calgary, Winnipeg, Cancun, Punta Cana. Compare fares, choose the best option and book your tickets online at the best price. Enter your departure city above to find flights and check prices.
Calgary — London
Toronto — Winnipeg
Punta Cana — Toronto
Popular departure cities to London
Flight insights to London
Data-driven trends for direct flights to London — how often airlines fly, where passengers come from, and typical fares and flight times.
Most frequent departure cities
The most frequent direct routes to London come from Toronto, Calgary and Winnipeg. Toronto leads with around 77 flights a week.
- Toronto77 flights/week
- Calgary25 flights/week
- Winnipeg6 flights/week
- Cancun2 flights/week
- Punta Cana2 flights/week
Top departure countries
Most direct flights to London depart from Canada, Mexico and Dominican Republic. Canada alone accounts for about 96% of all direct routes.
- Canadaavg $145
- Mexicoavg $266
- Dominican Republicavg $363
Direct routes & fares
Popular non-stop routes to London range from Calgary at $112 to Punta Cana at $363 — a quick way to compare direct-flight fares.
- Torontofrom $185
- Calgaryfrom $112
- Winnipegfrom $138
- Cancunfrom $266
- Punta Canafrom $363
Cheapest departure cities
The cheapest places to fly to London from right now are Calgary from $112, Winnipeg from $138 and Toronto from $185.
- Calgaryfrom $112
- Winnipegfrom $138
- Torontofrom $185
- Cancunfrom $266
- Punta Canafrom $363
Longest direct flights
The longest direct flight to London is from Punta Cana at about 4h 18m, followed by Calgary (3h 52m) and Cancun (3h 40m).
- Punta Cana4h 18m
- Calgary3h 52m
- Cancun3h 40m
- Winnipeg2h 21m
- Toronto0h 43m
Frequently asked questions
- Which cities have flights to London?
- There are 5+ cities with regular flights to London, from major international hubs to nearby regional airports. Pick your departure city to compare fares and book.
- Where do most flights to London depart from?
- Most travelers fly to London from Toronto, Calgary, Winnipeg, Cancun, Punta Cana. These routes have the highest flight frequency and passenger traffic, so fares are usually competitive.
- How many airlines fly to London?
- 4 airlines operate flights to London, ranging from major international carriers to budget low-cost airlines. Competition helps keep fares affordable.
- When is the best time to book flights to London?
- For short-haul routes, booking 4–8 weeks ahead usually gives the best prices. For long-haul flights, aim for 2–3 months ahead. Prices also drop in off-peak seasons and for midweek departures.
- How to find cheap flights to London?
- Compare offers from multiple airlines, use flexible dates and set up price alerts. Our platform lets you track price trends and choose the best time to buy your tickets.