
Flight Deals from Montreal to London from $488
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... and +100s more
Save up to 50% on select flights with Priceline
Save an average of $240 per person when bundling your flight and hotel together with Priceline
If a VIP member finds a better price elsewhere, we'll refund up to 200% of the difference
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Price Drop Deals Near You
Stops
- Nonstopfrom $645
- Up to 1 stop$488
- Up to 2 stops$617
Airlines
- Aer Lingus$747
- Air Canada$884
- Air France$683
- Air Transat$522
- American Airlines$645
- Austrian Airlines$933
- British Airways$659
- Brussels Airlines$913
- Finnair$649
- IBERIA$687
- KLM$688
- Lufthansa$905
- SWISS$921
- TAP Portugal$488
- Virgin Atlantic$657
Cabin Class
- Economy$488
Departure Airports
- Montreal Trudeau Airport$488
Arrival Airports
- London City Airport$729
- London Gatwick Airport$488
- London Heathrow Airport$488
Layover Airports
- Adolfo Suárez Madrid–Barajas Airport$771
- Amsterdam Airport Schiphol$657
- Barcelona International Airport$906
- Brussels Airport$893
- Charlotte Douglas International Airport$673
- Chicago O Hare Airport$673
- Dublin Airport$729
- Francisco de Sá Carneiro Airport$617
- General Edward Lawrence Logan International Airport$682
- Halifax / Stanfield International Airport$884
- Humberto Delgado Airport (Lisbon Portela Airport)$488
- Munich Airport$919
- New York John F Kennedy Airport$847
- Orlando International Airport$736
- Paris Charles de Gaulle Airport$657
- Philadelphia International Airport$673
- Tampa International Airport$736
- Toronto Pearson Airport$522
- Vienna International Airport$933
- Washington Dulles Airport$937
- Zürich Airport$884
Best Price. GUARANTEED.
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