$304 Cheap Flights from Montreal (YMQ) to London (LON)

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Flight deals we found

These prices are lower than our typical predictions for similar flights.
50% less than typical
$614
Roundtrip per traveler
Mon, Sep 23 - Sat, Sep 28
Air TransatAir Transat
6h 45m
10:05pm
9:50am
+1
YUL
Nonstop
LGW
Found 15 hours ago
30% less than typical
$852
Roundtrip per traveler
Sat, Jul 6 - Sat, Jul 20
Air TransatAir Transat
6h 45m
10:05pm
9:50am
+1
YUL
Nonstop
LGW
Found 17 hours ago
30% less than typical
$841
Roundtrip per traveler
Thu, May 16 - Mon, May 27
British AirwaysBritish Airways
6h 35m
10:15pm
9:50am
+1
YUL
Nonstop
LHR
Found 20 hours ago
30% less than typical
$839
Roundtrip per traveler
Fri, May 17 - Mon, May 20
British AirwaysBritish Airways
6h 35m
10:05pm
9:40am
+1
YUL
Nonstop
LHR
Found 5 hours ago
30% less than typical
$835
Roundtrip per traveler
Thu, May 16 - Tue, May 28
British AirwaysBritish Airways
6h 35m
10:15pm
9:50am
+1
YUL
Nonstop
LHR
Found 20 hours ago
30% less than typical
$841
Roundtrip per traveler
Thu, May 16 - Wed, May 29
British AirwaysBritish Airways
6h 35m
10:15pm
9:50am
+1
YUL
Nonstop
LHR
Found 20 hours ago
25% less than typical
$852
Roundtrip per traveler
Mon, Jul 8 - Mon, Jul 22
Air TransatAir Transat
6h 45m
10:05pm
9:50am
+1
YUL
Nonstop
LGW
Found 17 hours ago
25% less than typical
$903
Roundtrip per traveler
Thu, Sep 19 - Thu, Sep 26
TAP PortugalTAP Portugal
14h
10:45pm
5:45pm
+1
YUL
1 stop • 4h 35m in LIS
LHR
Found 14 hours ago

Popular airlines among travelers

Swiss International Air Lines
Lufthansa
Virgin Atlantic
Air Canada
British Airways
Brussels Airlines
Finnair
Austrian Airlines
Air Transat
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Cheap Flights from Montreal to London (YMQ-LON)

Prices were available within the past 7 days and start at $304 for one-way flights and $398 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
TAP Portugal
Air Canada
Lufthansa
British Airways
Finnair
Swiss International Air Lines
Air Transat
Austrian Airlines
American Airlines
Flights from Montreal (YUL) to London (LGW)
Origin airport
Pierre Elliott Trudeau Intl.
Destination airport
Gatwick
Airlines serving
Air Canada, Air France, Air Transat, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, KLM, Lufthansa, Royal Air Maroc, SATA International-Azores Airlines S.A., Swiss International Air Lines, TAP Portugal, Turkish Airlines, United, Virgin Atlantic
Roundtrip price
$397
Distance
3261 mi

Montreal to London Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Montreal to London offer the perfect respite. Not only does exploring London provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Montreal to London may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of London are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to London more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to London is $304 now!

London nearby Airports
Montreal nearby Airports
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