Flights from London to Montréal
North AmericaYear-round

Cheap Flights from London to Montréal

Track economy fares on the LHRYUL route and get alerts when prices drop.

From
London
LHR / LGW / STN
To
Montréal
YUL

Route Intelligence: LondonMontréal

Flight Duration

7 hr 15 min (Direct)

Price Guidance

A good deal is under $500 roundtrip. Standard fare is $750+.

Peak Season

June to August

Top Airlines

Air Canada, British Airways, Air Transat

Booking Tip

Book 2-4 months in advance for the best fares. Departing mid-week and avoiding school holiday periods can save 15-25% compared to peak weekend travel.

Track LondonMontréal Fares

Set your target price and FlightKitten will scan this route twice daily. The instant economy fares drop below your budget, you'll get an email with the price, airline, and a direct booking link.

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Flying Business Class?

If you're considering business class on this route, BusinessClassSignal.com is a dedicated tool that tracks premium cabin fares. They alert you when business & first class prices drop — worth checking out if you fly up front.

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Other Routes to Montréal

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Route Briefing: London to Montréal

Seven and a quarter hours from London and you land somewhere that genuinely feels like nowhere else on earth — a city that somehow pulls off being deeply North American and unmistakably French at the same time. Montréal is the kind of place that makes you want to stay longer than you planned, and with direct flights on Air Canada, British Airways, and Air Transat, getting there is refreshingly straightforward.

For British travellers, the value proposition here is real. Roundtrip fares under $500 CAD represent a genuine deal on this route, while standard pricing tends to hover above $750 — so timing your booking matters. Aim to lock in tickets two to four months ahead of your travel dates, and if you can flex to mid-week departures and sidestep school holiday windows, you're realistically looking at meaningful savings compared to peak weekend travel.

Peak season runs June through August, when Montréal fully comes alive. The city hosts one of the world's great jazz festivals during this period, the streets fill with terrasse culture, and the neighbourhoods of Plateau-Mont-Royal and Mile End buzz with an energy that's hard to describe without sounding like a cliché — so just trust that it earns every word of praise it gets. That said, visiting in late September or October rewards you with spectacular autumn foliage, thinner crowds, and a city that feels authentically itself rather than performing for summer tourists.

Montréal's food culture is a genuine draw. The city has its own bagel tradition — wood-fired, slightly sweet, and fiercely defended by locals as superior to the New York variety — alongside a thriving French bistro scene, smoked meat sandwiches that have achieved near-mythological status, and a poutine culture that ranges from humble to genuinely creative. Don't let anyone tell you it's just bar food.

On arrival, Montréal-Trudeau International Airport sits close to the city, and public transit connects you to the downtown core without the need for an expensive taxi. The 747 express bus runs directly between the airport and the main bus terminal, making it a practical and affordable option for independent travellers arriving without mountains of luggage.

The one tip worth burning into your memory: if you're visiting in summer, book accommodation early. Montréal draws enormous festival crowds and the city's hotel inventory tightens faster than most visitors expect. Sorting that before you sort your flights will save you both money and stress.

How much are flights from London to Montréal in 2026?

Flight prices from London (LHR) to Montréal (YUL) vary significantly depending on the season, day of the week, and how far in advance you book. A good deal is under $500 roundtrip. Standard fare is $750+. Popular carriers on this route include Air Canada, British Airways, Air Transat. FlightKitten eliminates the guesswork by monitoring 220+ airlines twice daily and alerting you the moment economy fares hit your target price.

How does FlightKitten track London to Montréal fares?

FlightKitten scans over 220 airlines twice every day for economy fares on the LHR to YUL route. When you set a target price, FlightKitten continuously monitors this route and sends an email alert the moment fares drop below your budget. Each alert includes the exact fare, airline, dates, and an AI-powered briefing that explains whether the deal is genuinely good compared to historical pricing on this route. No more obsessive price checking — set your budget and let FlightKitten do the watching.

Pro tip: Book 2-4 months in advance for the best fares. Departing mid-week and avoiding school holiday periods can save 15-25% compared to peak weekend travel.

Looking for business class deals on this route? We recommend checking out BusinessClassSignal.com — a dedicated premium cabin fare tracker that's worth a look if you fly up front.