Aegean Airlines (Star Alliance) flies nonstop from Toronto to London (LHR), Frankfurt-am-Main (FRA), Munich (MUC), Copenhagen (CPH), and Athens (ATH).
Aer Lingus flies nonstop from Toronto to London (LHR), Dublin (DUB), and Madrid (MAD).
Air Canada (Star Alliance) flies nonstop from Toronto to London (LHR), Frankfurt-am-Main (FRA), Lisbon (LIS), Amsterdam (AMS), Munich (MUC), Rome (FCO), Copenhagen (CPH), Paris (CDG), Dublin (DUB), Reykjavik (KEF), Madrid (MAD), Zurich (ZRH), Vienna (VIE), Warsaw (WAW), Milan (MXP), Athens (ATH), Ponta Delgada (PDL), Edinburgh (EDI), Barcelona (BCN), Manchester (MAN), Venezia (VCE), Budapest (BUD), Brussels (BRU), Stockholm (ARN), Tenerife Island (TFS), Shannon (SNN), Prague (PRG), Oslo (OSL), and Nice (NCE).
Air France (SkyTeam) flies nonstop from Toronto to London (LHR), Amsterdam (AMS), and Paris (CDG).
Air Serbia flies nonstop from Toronto to Rome (FCO), Arnavutkoy (IST), and Belgrad (BEG).
Air Transat flies nonstop from Toronto to Lisbon (LIS), Amsterdam (AMS), Rome (FCO), Paris (CDG), Dublin (DUB), Arnavutkoy (IST), Athens (ATH), London (LGW), Manchester (MAN), Venezia (VCE), Porto (OPO), Glasgow (GLA), Faro (FAO), Zagreb (ZAG), Lamezia Terme (SUF), Tirana (TIA), Gran Canaria Island (LPA), and Birmingham (BHX).
airBaltic flies nonstop from Toronto to Lisbon (LIS), Amsterdam (AMS), Copenhagen (CPH), Reykjavik (KEF), and Stockholm (ARN).
Alitalia (Star Alliance) flies nonstop from Toronto to Rome (FCO).
American Airlines (Oneworld) flies nonstop from Toronto to London (LHR), Dublin (DUB), Madrid (MAD), and Helsinki (HEL).
Austrian Airlines (Star Alliance) flies nonstop from Toronto to London (LHR), Frankfurt-am-Main (FRA), Amsterdam (AMS), Munich (MUC), Rome (FCO), Copenhagen (CPH), Paris (CDG), Zurich (ZRH), Vienna (VIE), Venezia (VCE), Stockholm (ARN), and Tenerife Island (TFS).
Biman Bangladesh Airline flies nonstop from Toronto to Rome (FCO).
British Airways (Oneworld) flies nonstop from Toronto to London (LHR), Dublin (DUB), Madrid (MAD), and Helsinki (HEL).
Brussels Airlines (Star Alliance) flies nonstop from Toronto to Rome (FCO), Paris (CDG), Madrid (MAD), Vienna (VIE), Manchester (MAN), Venezia (VCE), Brussels (BRU), Stockholm (ARN), and Tenerife Island (TFS).
Condor flies nonstop from Toronto to Frankfurt-am-Main (FRA).
Croatia Airlines (Star Alliance) flies nonstop from Toronto to London (LHR), Frankfurt-am-Main (FRA), Amsterdam (AMS), Munich (MUC), Rome (FCO), Copenhagen (CPH), Paris (CDG), Zurich (ZRH), and Brussels (BRU).
Delta Air Lines (SkyTeam) flies nonstop from Toronto to London (LHR), Amsterdam (AMS), and Paris (CDG).
EgyptAir (Star Alliance) flies nonstop from Toronto to London (LHR) and Frankfurt-am-Main (FRA).
Ethiopian Airlines (Star Alliance) flies nonstop from Toronto to London (LHR) and Paris (CDG).
Finnair (Oneworld) flies nonstop from Toronto to London (LHR), Madrid (MAD), and Helsinki (HEL).
Iberia (Oneworld) flies nonstop from Toronto to London (LHR), Dublin (DUB), Madrid (MAD), and Helsinki (HEL).
Icelandair flies nonstop from Toronto to Reykjavik (KEF).
KLM (SkyTeam) flies nonstop from Toronto to London (LHR), Amsterdam (AMS), and Paris (CDG).
LOT Polish Airlines (Star Alliance) flies nonstop from Toronto to Warsaw (WAW).
Lufthansa (Star Alliance) flies nonstop from Toronto to London (LHR), Frankfurt-am-Main (FRA), Lisbon (LIS), Amsterdam (AMS), Munich (MUC), Rome (FCO), Copenhagen (CPH), Paris (CDG), Dublin (DUB), Reykjavik (KEF), Madrid (MAD), Zurich (ZRH), Vienna (VIE), Milan (MXP), Athens (ATH), Ponta Delgada (PDL), Edinburgh (EDI), Barcelona (BCN), Manchester (MAN), Venezia (VCE), Budapest (BUD), Brussels (BRU), Stockholm (ARN), Tenerife Island (TFS), Shannon (SNN), Prague (PRG), Oslo (OSL), and Nice (NCE).
Middle East Airlines (SkyTeam) flies nonstop from Toronto to London (LHR) and Paris (CDG).
Porter Airlines flies nonstop from Toronto to Lisbon (LIS), Paris (CDG), Arnavutkoy (IST), London (LGW), Manchester (MAN), Porto (OPO), Glasgow (GLA), and Faro (FAO).
SATA International flies nonstop from Toronto to Ponta Delgada (PDL) and Lajes (TER).
Saudia (SkyTeam) flies nonstop from Toronto to London (LHR), Amsterdam (AMS), and Paris (CDG).
Scandinavian Airlines (SkyTeam) flies nonstop from Toronto to Copenhagen (CPH).
Singapore Airlines (Star Alliance) flies nonstop from Toronto to London (LHR), Frankfurt-am-Main (FRA), and Brussels (BRU).
SriLankan Airlines (Oneworld) flies nonstop from Toronto to London (LHR), Frankfurt-am-Main (FRA), and Paris (CDG).
Swiss International Air Lines (Star Alliance) flies nonstop from Toronto to Rome (FCO), Zurich (ZRH), Vienna (VIE), Venezia (VCE), and Stockholm (ARN).
TAP Portugal (Star Alliance) flies nonstop from Toronto to Lisbon (LIS), Ponta Delgada (PDL), and Lajes (TER).
TAROM (SkyTeam) flies nonstop from Toronto to Frankfurt-am-Main (FRA).
Thai Airways (Star Alliance) flies nonstop from Toronto to London (LHR), Frankfurt-am-Main (FRA), Copenhagen (CPH), Zurich (ZRH), and Brussels (BRU).
Turkish Airlines (Star Alliance) flies nonstop from Toronto to Arnavutkoy (IST).
United Airlines (Star Alliance) flies nonstop from Toronto to London (LHR), Frankfurt-am-Main (FRA), Lisbon (LIS), Amsterdam (AMS), Munich (MUC), Rome (FCO), Copenhagen (CPH), Paris (CDG), Dublin (DUB), Reykjavik (KEF), Madrid (MAD), Zurich (ZRH), Vienna (VIE), Athens (ATH), Ponta Delgada (PDL), Edinburgh (EDI), Barcelona (BCN), Manchester (MAN), Venezia (VCE), Budapest (BUD), Brussels (BRU), Stockholm (ARN), Tenerife Island (TFS), and Prague (PRG).
Virgin Atlantic (SkyTeam) flies nonstop from Toronto to London (LHR), Amsterdam (AMS), and Paris (CDG).
WestJet flies nonstop from Toronto to Frankfurt-am-Main (FRA), Copenhagen (CPH), Dublin (DUB), Ponta Delgada (PDL), Edinburgh (EDI), Glasgow (GLA), Faro (FAO), and Cardiff (CWL).