Top 100 busiest international airline routes

- by number of daily departures

UPDATED 2019-09-27

This is a list of the 100 busiest international (flights between countries) airline routes in the world. The list is based on scheduled passenger flights only and is ordered by number of departures. The number of passengers are not counted (and would differ alot depending on aircraft capacity).
Please note that scheduled flights with helicopters are also included, like the Nice - Monaco route.

 
From: To:
1
Monaco (MCM) Nice (NCE) 43 flights every day
2
Nice (NCE) Monaco (MCM) 43 flights every day
3
Kuala Lumpur (KUL) Singapore (SIN) 41 flights every day
4
Singapore (SIN) Kuala Lumpur (KUL) 41 flights every day
5
Jakarta (CGK) Singapore (SIN) 38 flights every day
6
Singapore (SIN) Jakarta (CGK) 38 flights every day
7
Taipei (TPE) Hong Kong (HKG) 32 flights every day
8
Hongkong (HKG) Taipei (TPE) 32 flights every day
9
Jakarta (CGK) Kuala Lumpur (KUL) 28 flights every day
10
Kuala Lumpur (KUL) Jakarta (CGK) 28 flights every day
11
Doha (DOH) Muscat (MCT) 25 flights every day
12
Hongkong (HKG) Shanghai (PVG) 25 flights every day
13
Shanghai (PVG) Hong Kong (HKG) 24 flights every day
14
New York (LGA) Toronto (YYZ) 21 flights every day
15
Toronto (YYZ) New York (LGA) 21 flights every day
16
Doha (DOH) London (LHR) 21 flights every day
17
Singapore (SIN) Bangkok (BKK) 19 flights every day
18
Bangkok (BKK) Singapore (SIN) 19 flights every day
19
Osaka (KIX) Shanghai (PVG) 19 flights every day
20
Seoul (ICN) Hong Kong (HKG) 19 flights every day
21
Dublin (DUB) London (LHR) 19 flights every day
22
Shanghai (PVG) Osaka (KIX) 19 flights every day
23
London (LHR) Dublin (DUB) 18 flights every day
24
Tokyo (NRT) Taipei (TPE) 18 flights every day
25
Seoul (ICN) Da Nang (DAD) 18 flights every day
26
Hongkong (HKG) Seoul (ICN) 18 flights every day
27
Saint Barthelemy (SBH) Philipsburg (SXM) 18 flights every day
28
Philipsburg (SXM) Saint Barthelemy (SBH) 18 flights every day
29
Da Nang (DAD) Seoul (ICN) 18 flights every day
30
Taipei (TPE) Tokyo (NRT) 18 flights every day
31
Seoul (ICN) Osaka (KIX) 18 flights every day
32
Osaka (KIX) Seoul (ICN) 18 flights every day
33
Osaka (KIX) Taipei (TPE) 18 flights every day
34
Taipei (TPE) Osaka (KIX) 18 flights every day
35
Tokyo (NRT) Seoul (ICN) 18 flights every day
36
Dubai (DXB) Kuwait (KWI) 18 flights every day
37
Kuwait (KWI) Dubai (DXB) 18 flights every day
38
Muscat (MCT) Doha (DOH) 17 flights every day
39
Qingdao (TAO) Seoul (ICN) 17 flights every day
40
Seoul (ICN) Qingdao (TAO) 17 flights every day
41
New York (JFK) London (LHR) 17 flights every day
42
Doha (DOH) Kuwait (KWI) 17 flights every day
43
Bangkok (BKK) Hong Kong (HKG) 17 flights every day
44
London (LHR) New York (JFK) 17 flights every day
45
Seoul (ICN) Tokyo (NRT) 17 flights every day
46
Seattle (SEA) Vancouver (YVR) 17 flights every day
47
Dubai (DXB) Riyadh (RUH) 17 flights every day
48
Milano (MXP) Paris (CDG) 17 flights every day
49
Denpasar (DPS) Singapore (SIN) 17 flights every day
50
Toronto (YYZ) Chicago (ORD) 17 flights every day
51
Singapore (SIN) Denpasar (DPS) 17 flights every day
52
Paris (CDG) Milano (MXP) 16 flights every day
53
Kuala Lumpur (KUL) Denpasar (DPS) 16 flights every day
54
Hongkong (HKG) Beijing (PEK) 16 flights every day
55
Hongkong (HKG) Bangkok (BKK) 16 flights every day
56
London (LHR) Amsterdam (AMS) 16 flights every day
57
Amsterdam (AMS) London (LHR) 16 flights every day
58
Peking (PEK) Hong Kong (HKG) 16 flights every day
59
Doha (DOH) Bangkok (BKK) 16 flights every day
60
Palma De Mallorca (PMI) Dusseldorf (DUS) 16 flights every day
61
London (LHR) Frankfurt (FRA) 16 flights every day
62
Dusseldorf (DUS) Palma De Mallorca (PMI) 16 flights every day
63
Frankfurt (FRA) London (LHR) 16 flights every day
64
Vancouver (YVR) Seattle (SEA) 16 flights every day
65
Manila (MNL) Hong Kong (HKG) 16 flights every day
66
Hongkong (HKG) Singapore (SIN) 16 flights every day
67
Riyadh (RUH) Dubai (DXB) 16 flights every day
68
Hongkong (HKG) Manila (MNL) 16 flights every day
69
Chicago (ORD) Toronto (YYZ) 16 flights every day
70
Dubai (DXB) Bombay (BOM) 15 flights every day
71
Mumbai (BOM) Dubai (DXB) 15 flights every day
72
Denpasar (DPS) Kuala Lumpur (KUL) 15 flights every day
73
Singapore (SIN) Hong Kong (HKG) 15 flights every day
74
Manila (MNL) Singapore (SIN) 15 flights every day
75
Singapore (SIN) Manila (MNL) 15 flights every day
76
Simferopol (SIP) Moscow (SVO) 15 flights every day
77
(STT) San Juan (SJU) 15 flights every day
78
Moskva (SVO) Simferopol (SIP) 15 flights every day
79
New York (LGA) Montreal (YUL) 15 flights every day
80
Kuala Lumpur (KUL) Bangkok (DMK) 15 flights every day
81
Montreal (YUL) New York (LGA) 15 flights every day
82
San Juan (SJU) St. Thomas (STT) 15 flights every day
83
Singapore (SIN) Penang (PEN) 15 flights every day
84
Penang (PEN) Singapore (SIN) 15 flights every day
85
Seoul (ICN) Bangkok (BKK) 14 flights every day
86
Bangkok (BKK) Seoul (ICN) 14 flights every day
87
Ho Chi Minh City (SGN) Singapore (SIN) 14 flights every day
88
Dubai (DXB) Muharraq (BAH) 14 flights every day
89
Muharraq (BAH) Dubai (DXB) 14 flights every day
90
Barcelona (BCN) London (LGW) 14 flights every day
91
Buenos Aires (EZE) Sao Paulo (GRU) 14 flights every day
92
Singapore (SIN) Ho Chi Minh City (SGN) 14 flights every day
93
San Juan (SJU) Beef Island (EIS) 14 flights every day
94
London (LGW) Barcelona (BCN) 14 flights every day
95
Hongkong (HKG) Tokyo (NRT) 14 flights every day
96
Tokyo (NRT) Hong Kong (HKG) 14 flights every day
97
Köpenhamn (CPH) Stockholm (ARN) 14 flights every day
98
(EIS) San Juan (SJU) 14 flights every day
99
Bangkok (DMK) Kuala Lumpur (KUL) 14 flights every day
100
Stockholm (ARN) Copenhagen (CPH) 14 flights every day