Cheap flights to London airport

Compare London Airport flights across hundreds of providers

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Flight deals to London

Looking for a cheap last-minute deal or the best round-trip flight to London? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest time to fly to London

Flexible on travel dates? Find the cheapest month – or even day – to fly to London.

Airports near London

Looking for an alternative route to London? Find the cheapest or fastest by comparing these airport options.

Direct flights to London

Frequently asked questions

Delta, Air Canada, Air Canada Jazz, Lufthansa, United, WestJet, Emirates and Avianca all fly non-stop to London.
The cheapest month to fly to London is usually June.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
Yes – the average flight time is 2 hours and 56 minutes.
The best price we found for a round-trip flight to London is C$345. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
After crunching the numbers on our flight calendar, we found that the cheapest date to fly to London Airport is Sunday, June 23, 2024.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, WestJet offers the cheapest flight tickets to London.

Flying to London

The things to know before you go.
Cheapest flight foundC$121
Cheapest month to flyJune
Average flight time2 hrs, 57 mins
Most popular airlineDelta
Average flights per week141

Discover London

Cheap Flights To London Airport

One of the more peaceful and scenic cities that often gets lost in the urban checkerboard of eastern Ontario, London Airport (YXU;) is known for its arts community and historic buildings. The airport doesn’t get half as much press as other nearby international travel hubs in Detroit and Canada's biggest airport, YYZ in Toronto, but it’s still one of the busiest airports in the country. The airport is also considered a point of entry by Nav Canada and is staffed by the Canada Border Services Agency (CBSA).

Airlines that fly to London, Ontario

There are only a few airlines that use YXU on a regular basis, and most of the airlines here are only seasonal but don’t think that means this is a small, quiet airport. The frequent flights to vacation destinations, connections to other Canadian cities, and convenient distance from the border ensure this stays a busy transportation point. The roster is exclusively national but the destinations are a mix of Canadian and international cities.

  • Air Canada Express, a small group of regional airlines, operates commuter flights to this airport from Toronto and Ottawa throughout the year.
  • Westjet and Westjet Encore serve several major Canadian routes from this location and also fly to Orlando in the winter.
  • Sunwing, Canadian North, and Air Transat are the three airlines in YXU that operate on a strictly seasonal basis. The fly to destinations in the Southern United States and Cuba along with a few Canadian destinations.

What to see and do in London.

A city that's known for its art and architecture, London has some notable places to party and some avant-garde foodie culture. The university crowd and creative, artistic influence have given the city its own unique culture and diversions.

    • Agritourism. This region is home to some of Canada’s most fertile farmland, and the agritourism industry here has created various ways to discover and explore it. You can take a cycling tour of country farms, check out seasonal orchards and fairs, or visit one of many local farmer’s markets.
    • Wine and Beer. Grapes, hops, barley, and other essential ingredients grow in abundance by the shores of the Great Lakes, and the wine, beer, spirits, and cider flows all year. You can visit several breweries and wineries that are open to the public or join a specialized tour that plans the excursion for you.
    • Historic Sites and Museums. The history of settlement in the region that is now London goes back well before European contact. You can visit reconstructed villages, period homes, and natural conservation areas preserved from that bygone time, or experience the modern age at the Canadian Baseball Museum or one of many contemporary art galleries.

More travel options

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.