CA $1,017 Cheap Swiss International Air Lines fights from Montreal (YMQ) to London (LON)

View CA $1,017 flight on Wed, Apr. 15, 2026Opens in a new window

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Swiss International Air Lines flights from Montreal to London (YMQ→LON)

Prices were available within the past 7 days and start at CA $1,017 for one-way flights and CA $753 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Tue, Dec. 2 - Tue, Dec. 9
YUL
Montreal
LGW
London
CA $753 Roundtrip, just found
CA $753
Roundtrip
just found
Select Swiss International Air Lines flight, departing Tue, Dec. 2 from Montreal to London, returning Tue, Dec. 9, priced at CA $753 just found
Swiss International Air Lines
Wed, Mar. 18 - Thu, Mar. 26
YUL
Montreal
LHR
London
CA $759 Roundtrip, just found
CA $759
Roundtrip
just found
Select Swiss International Air Lines flight, departing Wed, Mar. 18 from Montreal to London, returning Thu, Mar. 26, priced at CA $759 just found
Swiss International Air Lines
Tue, Mar. 24 - Tue, Mar. 31
YUL
Montreal
LCY
London
CA $793 Roundtrip, found 1 hour ago
CA $793
Roundtrip
found 1 hour ago
Select Swiss International Air Lines flight, departing Tue, Mar. 24 from Montreal to London, returning Tue, Mar. 31, priced at CA $793 found 1 hour ago
Swiss International Air Lines
Mon, Mar. 16 - Mon, Mar. 23
YUL
Montreal
LCY
London
CA $832 Roundtrip, found 1 hour ago
CA $832
Roundtrip
found 1 hour ago
Select Swiss International Air Lines flight, departing Mon, Mar. 16 from Montreal to London, returning Mon, Mar. 23, priced at CA $832 found 1 hour ago
Swiss International Air Lines
Mon, Mar. 2 - Thu, Mar. 12
YUL
Montreal
LCY
London
CA $843 Roundtrip, found 2 days ago
CA $843
Roundtrip
found 2 days ago
Select Swiss International Air Lines flight, departing Mon, Mar. 2 from Montreal to London, returning Thu, Mar. 12, priced at CA $843 found 2 days ago
Swiss International Air Lines
Fri, Oct. 17 - Sun, Oct. 26
YUL
Montreal
STN
London
CA $10,345 Roundtrip, found 4 hours ago
CA $10,345
Roundtrip
found 4 hours ago
Select Swiss International Air Lines flight, departing Fri, Oct. 17 from Montreal to London, returning Sun, Oct. 26, priced at CA $10,345 found 4 hours ago
Flight from Montreal to London (YUL - LGW) route information
Origin airport
Pierre Elliott Trudeau Intl.
Destination airport
Gatwick
Airlines serving
Aer Lingus, Air Canada, Air France, Air Transat, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, ITA Airways, KLM, Lufthansa, Porter Airlines, Royal Air Maroc, Swiss International Air Lines, TAP Portugal, United, Virgin Atlantic, WestJet
Popular airline
Swiss International Air Lines
Distance
5217 km
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