Aegean Airlines (Star Alliance) links Montreal nonstop with Paris (CDG), London (LHR), Frankfurt-am-Main (FRA), and Athens (ATH).
Aer Lingus links Montreal nonstop with London (LHR).
Air Canada (Star Alliance) links Montreal nonstop with Paris (CDG), London (LHR), Frankfurt-am-Main (FRA), Brussels (BRU), Lisbon (LIS), Amsterdam (AMS), Rome (FCO), Barcelona (BCN), Madrid (MAD), Lyon (LYS), Geneva (GVA), Milan (MXP), Athens (ATH), Vienna (VIE), Zurich (ZRH), Munich (MUC), Nantes (NTE), Toulouse/Blagnac (TLS), Porto (OPO), Nice (NCE), Tenerife Island (TFS), Napoli (NAP), Catania (CTA), Venezia (VCE), Palma De Mallorca (PMI), Bale/Mulhouse (BSL), Berlin (BER), Reykjavik (KEF), Dublin (DUB), Copenhagen (CPH), Edinburgh (EDI), and Dubrovnik (DBV).
Air Caraibes links Montreal nonstop with Paris (ORY).
Air France (SkyTeam) links Montreal nonstop with Paris (CDG) and Amsterdam (AMS).
Air Serbia links Montreal nonstop with Arnavutkoy (IST).
Air Transat links Montreal nonstop with Paris (CDG), Brussels (BRU), Lisbon (LIS), Rome (FCO), Barcelona (BCN), Madrid (MAD), Lyon (LYS), Athens (ATH), Arnavutkoy (IST), Marseille (MRS), Malaga (AGP), Nantes (NTE), Toulouse/Blagnac (TLS), Porto (OPO), Nice (NCE), Bordeaux/Merignac (BOD), London (LGW), Bale/Mulhouse (BSL), Valencia (VLC), and Gran Canaria Island (LPA).
airBaltic links Montreal nonstop with Lisbon (LIS), Amsterdam (AMS), and Copenhagen (CPH).
American Airlines (Oneworld) links Montreal nonstop with London (LHR).
Austrian Airlines (Star Alliance) links Montreal nonstop with Paris (CDG), London (LHR), Frankfurt-am-Main (FRA), Brussels (BRU), Rome (FCO), Madrid (MAD), Milan (MXP), Vienna (VIE), Nice (NCE), Tenerife Island (TFS), and Venezia (VCE).
British Airways (Oneworld) links Montreal nonstop with London (LHR).
Brussels Airlines (Star Alliance) links Montreal nonstop with Paris (CDG), Frankfurt-am-Main (FRA), Brussels (BRU), Rome (FCO), Lyon (LYS), Geneva (GVA), Milan (MXP), Vienna (VIE), Nice (NCE), Tenerife Island (TFS), and Venezia (VCE).
Croatia Airlines (Star Alliance) links Montreal nonstop with Paris (CDG), Frankfurt-am-Main (FRA), Brussels (BRU), Rome (FCO), and Copenhagen (CPH).
Delta Air Lines (SkyTeam) links Montreal nonstop with Paris (CDG) and Amsterdam (AMS).
EgyptAir (Star Alliance) links Montreal nonstop with London (LHR) and Frankfurt-am-Main (FRA).
Finnair (Oneworld) links Montreal nonstop with London (LHR).
French Bee links Montreal nonstop with Paris (ORY).
Iberia (Oneworld) links Montreal nonstop with London (LHR).
KLM (SkyTeam) links Montreal nonstop with Paris (CDG) and Amsterdam (AMS).
Lufthansa (Star Alliance) links Montreal nonstop with Paris (CDG), London (LHR), Frankfurt-am-Main (FRA), Brussels (BRU), Lisbon (LIS), Amsterdam (AMS), Rome (FCO), Barcelona (BCN), Madrid (MAD), Lyon (LYS), Geneva (GVA), Milan (MXP), Athens (ATH), Munich (MUC), Nantes (NTE), Toulouse/Blagnac (TLS), Porto (OPO), Nice (NCE), Tenerife Island (TFS), Napoli (NAP), Catania (CTA), Venezia (VCE), Palma De Mallorca (PMI), Berlin (BER), Reykjavik (KEF), Dublin (DUB), Copenhagen (CPH), and Edinburgh (EDI).
Middle East Airlines (SkyTeam) links Montreal nonstop with Paris (CDG), London (LHR), and Geneva (GVA).
Porter Airlines links Montreal nonstop with Paris (CDG), Brussels (BRU), Lisbon (LIS), Rome (FCO), Barcelona (BCN), Madrid (MAD), Lyon (LYS), Athens (ATH), Arnavutkoy (IST), Marseille (MRS), Malaga (AGP), Nantes (NTE), Toulouse/Blagnac (TLS), Porto (OPO), Nice (NCE), Bordeaux/Merignac (BOD), London (LGW), and Valencia (VLC).
Rwandair links Montreal nonstop with Arnavutkoy (IST).
SATA International links Montreal nonstop with Ponta Delgada (PDL).
Saudia (SkyTeam) links Montreal nonstop with Paris (CDG).
Singapore Airlines (Star Alliance) links Montreal nonstop with Frankfurt-am-Main (FRA) and Brussels (BRU).
Swiss International Air Lines (Star Alliance) links Montreal nonstop with Rome (FCO), Geneva (GVA), Milan (MXP), Vienna (VIE), Zurich (ZRH), and Venezia (VCE).
TAP Portugal (Star Alliance) links Montreal nonstop with Lisbon (LIS) and Ponta Delgada (PDL).
Thai Airways (Star Alliance) links Montreal nonstop with London (LHR), Frankfurt-am-Main (FRA), Brussels (BRU), Milan (MXP), and Arnavutkoy (IST).
Turkish Airlines (Star Alliance) links Montreal nonstop with Arnavutkoy (IST).
United Airlines (Star Alliance) links Montreal nonstop with Paris (CDG), London (LHR), Frankfurt-am-Main (FRA), Brussels (BRU), Lisbon (LIS), Amsterdam (AMS), Rome (FCO), Barcelona (BCN), Madrid (MAD), Lyon (LYS), Geneva (GVA), Milan (MXP), Athens (ATH), Nantes (NTE), Toulouse/Blagnac (TLS), Porto (OPO), Nice (NCE), Tenerife Island (TFS), Napoli (NAP), Catania (CTA), Venezia (VCE), Palma De Mallorca (PMI), Berlin (BER), Reykjavik (KEF), Dublin (DUB), Copenhagen (CPH), and Edinburgh (EDI).
Virgin Atlantic (SkyTeam) links Montreal nonstop with Paris (CDG) and Amsterdam (AMS).
WestJet links Montreal nonstop with Rome (FCO), Marseille (MRS), Malaga (AGP), Nantes (NTE), Nice (NCE), Bordeaux/Merignac (BOD), and Bale/Mulhouse (BSL).