| Phuket (HKT) Phuket International Airport | Thailand | 419 mi | 1h 27m | Thai Airways, Thai Vietjet Air, and Thai AirAsia | 23-24/day |
| Na Thon (Ko Samui Island) (USM) Samui Airport | Thailand | 289 mi | 1h 11m | Bangkok | 21-22/day |
| Chiang Mai (CNX) Chiang Mai International Airport | Thailand | 371 mi | 1h 21m | Thai Airways, Thai Vietjet Air, and Thai AirAsia | 19-20/day |
| Singapore (SIN) Singapore Changi International Airport | Singapore | 880 mi | 2h 24m | Singapore Airlines, Scoot, and Thai Airways | 17-18/day |
| Hong Kong (HKG) Chek Lap Kok International Airport | Hong Kong SAR China | 1,050 mi | 2h 45m | Cathay Pacific, Thai Airways, and Hong Kong | 16-17/day |
| Taipei (TPE) Taiwan Taoyuan International Airport | Taiwan | 1,547 mi | 3h 46m | EVA Air, China, and Thai Airways | 16/day |
| Guangzhou (CAN) Guangzhou Baiyun International Airport | China | 1,060 mi | 2h 46m | China Southern, 9 Air Co, and Spring | 14-15/day |
| Ho Chi Minh City (SGN) Tan Son Nhat International Airport | Vietnam | 445 mi | 1h 30m | VietJetAir, Vietnam, and Thai Airways | 12-13/day |
| Shanghai (PVG) Shanghai Pudong International Airport | China | 1,800 mi | 4h 18m | Shanghai, Spring, and China Eastern | 12-13/day |
| Seoul (ICN) Incheon International Airport | South Korea | 2,280 mi | 5h 17m | Korean Air, Thai Airways, and Asiana Airlines | 11/day |
| Hanoi (HAN) Noi Bai International Airport | Vietnam | 618 mi | 1h 52m | Vietnam, Thai Airways, and VietJetAir | 10-11/day |
| Yangon (RGN) Yangon International Airport | Myanmar (Burma) | 380 mi | 1h 22m | Myanmar International, Myanmar National, and Thai Airways | 10-11/day |
| New Delhi (DEL) Indira Gandhi International Airport | India | 1,832 mi | 4h 22m | Air India, Thai Airways, and IndiGo | 9-10/day |
| Mumbai (BOM) Chhatrapati Shivaji International Airport | India | 1,883 mi | 4h 28m | IndiGo, Thai Airways, and Air India | 7-8/day |
| Manila (MNL) Ninoy Aquino International Airport | Philippines | 1,359 mi | 3h 23m | Philippine Airlines, Cebu Pacific Air, and Thai Airways | 7-8/day |
| Krong Ta Khmau (KTI) Techo International Airport | Cambodia | 324 mi | 1h 15m | Thai Airways, Cambodia, and Bangkok | 7-8/day |
| Kuala Lumpur (KUL) Kuala Lumpur International Airport | Malaysia | 758 mi | 2h 9m | Malaysia Airlines and Thai Airways | 7-8/day |
| Tokyo (HND) Tokyo International Airport | Japan | 2,852 mi | 6h 28m | All Nippon Airways, Japan Airlines, and Thai Airways | 7/day |
| Tokyo (NRT) Narita International Airport | Japan | 2,889 mi | 6h 33m | Thai Airways, All Nippon Airways, and Japan Airlines | 6-7/day |
| Shenzhen (SZX) Shenzhen Bao'an International Airport | China | 1,057 mi | 2h 46m | Shenzhen, China Southern, and SF Airlines | 6-7/day |
| Abu Dhabi (AUH) Abu Dhabi International Airport | United Arab Emirates | 3,086 mi | 6h 57m | Etihad Airways | 5-6/day |
| Tianfu (TFU) Chengdu/Tianfu Airport | China | 1,171 mi | 3h | Sichuan Airlines, Spring, and Air China | 5-6/day |
| Kunming (KMG) Kunming Wujiaba International Airport | China | 792 mi | 2h 13m | China Eastern, Thai Airways, and Kunming | 5-6/day |
| Hat Yai (HDY) Hat Yai International Airport | Thailand | 467 mi | 1h 33m | Thai Airways and Thai Vietjet Air | 5-6/day |
| Khon Kaen (KKC) Khon Kaen Airport | Thailand | 236 mi | 1h 4m | Thai Airways and Thai Vietjet Air | 5-6/day |
| Beijing (PEK) Beijing Capital International Airport | China | 2,061 mi | 4h 50m | Air China, Thai Airways, and Hainan | 5-6/day |
| Krabi (KBV) Krabi Airport | Thailand | 404 mi | 1h 25m | Thai Airways, Thai Vietjet Air, and Bangkok | 5/day |
| Udon Thani (UTH) Udon Thani Airport | Thailand | 290 mi | 1h 11m | Thai Airways and Thai Vietjet Air | 4-5/day |
| Osaka (KIX) Kansai International Airport | Japan | 2,585 mi | 5h 55m | Thai Airways, Japan Airlines, and Peach Aviation | 4-5/day |
| Da Nang (DAD) Da Nang International Airport | Vietnam | 524 mi | 1h 40m | Thai Vietjet Air, Vietnam, and Emirates | 4-5/day |
| Chiang Rai (CEI) Chiang Rai International Airport | Thailand | 437 mi | 1h 29m | Thai Airways and Thai Vietjet Air | 4-5/day |
| Dhaka (DAC) Dhaka / Hazrat Shahjalal International Airport | Bangladesh | 975 mi | 2h 36m | Thai Airways, Biman Bangladesh, and US-Bangla | 4-5/day |
| Doha (DOH) Hamad International Airport | Qatar | 3,280 mi | 7h 21m | Qatar Airways | 4/day |
| Dubai (DXB) Dubai International Airport | United Arab Emirates | 3,047 mi | 6h 52m | Emirates | 4/day |
| Kolkata (CCU) Netaji Subhash Chandra Bose International Airport | India | 1,017 mi | 2h 41m | Bhutan, IndiGo, and SpiceJet | 4/day |
| Xiamen (XMN) Xiamen Gaoqi International Airport | China | 1,358 mi | 3h 23m | Xiamen | 3-4/day |
| Vientiane (VTE) Wattay International Airport | Laos | 321 mi | 1h 15m | Thai Airways and Lao | 3-4/day |
| Jakarta (CGK) Soekarno-Hatta International Airport | Indonesia | 1,427 mi | 3h 32m | Thai Airways, Garuda Indonesia, and Ethiopian Airlines | 3-4/day |
| Ubon Ratchathani (UBP) Ubon Ratchathani Airport | Thailand | 296 mi | 1h 12m | Thai Airways and Thai Vietjet Air | 3-4/day |
| Siem Reap (SAI) Siem Reap Angkor International Airport | Cambodia | 235 mi | 1h 4m | Bangkok and Emirates | 3-4/day |
| Bengaluru (BLR) Bengaluru International Airport | India | 1,548 mi | 3h 47m | Air India Express, IndiGo, and Thai Airways | 3-4/day |
| Colombo (CMB) Bandaranaike International Apt Colombo Airport | Sri Lanka | 1,486 mi | 3h 39m | SriLankan and Thai Airways | 3/day |
| Macao (MFM) Macau International Airport | Macao SAR China | 1,026 mi | 2h 42m | Air Macau and Thai Vietjet Air | 3/day |
| Kathmandu (KTM) Tribhuvan International Airport | Nepal | 1,385 mi | 3h 27m | Thai Airways and Nepal | 2-3/day |
| Chongqing (CKG) Chongqing Jiangbei International Airport | China | 1,170 mi | 3h | Hainan, Sichuan Airlines, and Chongqing | 2-3/day |
| Muscat (MCT) Muscat International Airport | Oman | 2,852 mi | 6h 28m | Oman Air and SalamAir | 2-3/day |
| Qingdao (TAO) Qingdao/Jiaodong Airport | China | 1,972 mi | 4h 39m | Shandong and Qingdao | 2-3/day |
| Hangzhou (HGH) Hangzhou Xiaoshan International Airport | China | 1,697 mi | 4h 5m | Beijing Capital, Loong Air, and Thai Vietjet Air | 2-3/day |
| Sharjah (SHJ) Sharjah International Airport | United Arab Emirates | 3,038 mi | 6h 51m | Air Arabia | 2/day |
| Bali (DPS) Ngurah Rai (Bali) International Airport | Indonesia | 1,838 mi | 4h 23m | Thai Airways | 2/day |
| Hyderabad (HYD) Rajiv Gandhi International Airport Shamshabad | India | 1,505 mi | 3h 41m | IndiGo and Thai Airways | 2/day |
| Duong Dong (PQC) Phu Quoc Airport | Vietnam | 323 mi | 1h 15m | Thai Vietjet Air | 2/day |
| THS (THS) Sukhothai Airport | Thailand | 253 mi | 1h 6m | Bangkok | 2/day |
| TDX (TDX) Trat Airport | Thailand | 144 mi | 53m | Bangkok | 2/day |
| Chennai (MAA) Chennai International Airport | India | 1,384 mi | 3h 26m | Thai Airways and IndiGo | 1-2/day |
| Nanning (NNG) Nanning Wuxu Airport | China | 786 mi | 2h 12m | Spring, Guangxi Beibu Gulf, and Sichuan Airlines | 1-2/day |
| Tel Aviv (TLV) Ben Gurion International Airport | Israel | 4,316 mi | 9h 29m | El Al and Arkia Israeli | 1-2/day |
| Surat Thani (URT) Surat Thani Airport | Thailand | 333 mi | 1h 16m | Thai Vietjet Air | 1-2/day |
| Nanjing (NKG) Nanjing Lukou Airport | China | 1,695 mi | 4h 5m | Beijing Capital and China Eastern | 1-2/day |
| Kaohsiung City (KHH) Kaohsiung International Airport | Taiwan | 1,424 mi | 3h 31m | China and Thai Airways | 1-2/day |
| Haikou (HAK) Haikou Meilan International Airport | China | 774 mi | 2h 11m | Hainan | 1-2/day |
| Busan (PUS) Gimhae International Airport | South Korea | 2,298 mi | 5h 19m | Air Busan, Jeju Air, and Jin Air | 1-2/day |
| Nagoya (NGO) Chubu Centrair International Airport | Japan | 2,678 mi | 6h 7m | Thai Airways and Singapore Airlines | 1-2/day |
| Manama (BAH) Bahrain International Airport | Bahrain | 3,347 mi | 7h 29m | Gulf Air | 1/day |
| Fukuoka (FUK) Fukuoka Airport | Japan | 2,315 mi | 5h 22m | Thai Airways | 1/day |
| Ahmedabad (AMD) Sardar Vallabhbhai Patel International Airport | India | 1,950 mi | 4h 36m | Thai Airways | 1/day |
| Xi'an (XIY) Xi'an Xianyang International Airport | China | 1,520 mi | 3h 43m | Spring | 1/day |
| Angeles City (CRK) Diosdado Macapagal International Airport | Philippines | 1,329 mi | 3h 20m | Cebu Pacific Air | 1/day |
| Mandalay (MDL) Mandalay International Airport | Myanmar (Burma) | 637 mi | 1h 54m | Myanmar International | 1/day |
| Penang (PEN) Penang International Airport | Malaysia | 580 mi | 1h 47m | Thai Airways | 1/day |
| Luang Prabang (LPQ) Luang Phabang International Airport | Laos | 440 mi | 1h 29m | Bangkok | 1/day |
| Nakhon Si Thammarat (NST) Nakhon Si Thammarat Airport | Thailand | 359 mi | 1h 19m | Thai Vietjet Air | 1/day |
| Lahore (LHE) Alama Iqbal International Airport | Pakistan | 2,074 mi | 4h 52m | Thai Airways | 1/day |
| Wuhan (WUH) Wuhan Tianhe International Airport | China | 1,459 mi | 3h 36m | China Eastern and JDL | 6×/wk |
| Shantou (SWA) Shantou Waisha Airport | China | 1,245 mi | 3h 9m | China Southern and Spring | 6×/wk |
| Jeddah (JED) King Abdulaziz International Airport | Saudi Arabia | 4,068 mi | 8h 59m | Saudia | 1/day |
| Almaty (ALA) Almaty International Airport | Kazakhstan | 2,486 mi | 5h 43m | Air Astana | 1/day |
| Karachi (KHI) Jinnah International Airport | Pakistan | 2,316 mi | 5h 22m | Thai Airways | 1/day |
| Beijing (PKX) Beijing Daxing International Airport | China | 2,022 mi | 4h 45m | Thai Vietjet Air | 1/day |
| Bandar Seri Begawan (BWN) Brunei International Airport | Brunei | 1,139 mi | 2h 56m | Royal Brunei | 1/day |
| Kuwait City (KWI) Kuwait International Airport | Kuwait | 3,528 mi | 7h 52m | Kuwait | 1/day |
| Sapporo (CTS) New Chitose Airport | Japan | 3,152 mi | 7h 5m | Thai Airways | 1/day |
| Islamabad (ISB) Islamabad International Airport | Pakistan | 2,225 mi | 5h 10m | Thai Airways | 1/day |
| Jinan (TNA) Yaoqiang Airport | China | 1,897 mi | 4h 30m | Shandong | 1/day |
| Pune (PNQ) Pune Airport | India | 1,811 mi | 4h 19m | Air India Express | 1/day |
| Ningbo (NGB) Ningbo Lishe International Airport | China | 1,730 mi | 4h 9m | Spring | 1/day |
| Nha Trang (CXR) Cam Ranh Airport | Vietnam | 582 mi | 1h 47m | Thai Vietjet Air | 1/day |
| Rayong (UTP) U-Tapao International Airport | Thailand | 71 mi | 44m | PTW | 1/day |
| Riyadh (RUH) King Khaled International Airport | Saudi Arabia | 3,586 mi | 7h 59m | Saudia | 3×/wk |
| Luoyang (LYA) Luoyang Airport | China | 1,626 mi | 3h 56m | Urumqi | 3×/wk |
| Fuzhou (FOC) Fuzhou Changle International Airport | China | 1,490 mi | 3h 39m | Spring | 3×/wk |
| Yichang (YIH) Yichang Airport | China | 1,351 mi | 3h 22m | Air Changan | 3×/wk |
| Guiyang (KWE) Longdongbao Airport | China | 971 mi | 2h 35m | 9 Air Co | 3×/wk |
| Amman (AMM) Queen Alia International Airport | Jordan | 4,251 mi | 9h 21m | Royal Jordanian | 2×/wk |
| Tehran (IKA) Imam Khomeini International Airport | Iran | 3,416 mi | 7h 38m | Mahan Air | 2×/wk |
| Ashgabat (ASB) Ashgabat Airport | Turkmenistan | 3,086 mi | 6h 57m | Turkmenistan | 2×/wk |
| Shymkent (CIT) Shymkent Airport | Kazakhstan | 2,721 mi | 6h 12m | SCAT | 2×/wk |
| Tashkent (TAS) Tashkent International Airport | Uzbekistan | 2,683 mi | 6h 7m | Uzbekistan | 2×/wk |
| Ordos (DSN) Ordos Ejin Horo Airport | China | 1,867 mi | 4h 26m | Thai Vietjet Air | 2×/wk |
| Wuxi (WUX) Sunan Shuofang International Airport | China | 1,752 mi | 4h 12m | Thai Vietjet Air | 2×/wk |
| Yuncheng (YCU) Yuncheng Guangong Airport | China | 1,614 mi | 3h 55m | Shenzhen | 2×/wk |
| Siliguri (IXB) Bagdogra Airport | India | 1,205 mi | 3h 4m | Drukair | 2×/wk |
| Paro (PBH) Paro Airport | Bhutan | 1,197 mi | 3h 3m | Drukair | 2×/wk |
| Bhubaneswar (BBI) Biju Patnaik Airport | India | 1,085 mi | 2h 49m | IndiGo | 2×/wk |
| Guwahati (GAU) Lokpriya Gopinath Bordoloi International Airport | India | 1,044 mi | 2h 44m | Drukair | 2×/wk |
| Lijiang (LJG) Lijiang Airport | China | 899 mi | 2h 26m | Ruili | 2×/wk |
| Sanya (SYX) Sanya Phoenix International Airport | China | 658 mi | 1h 56m | Condor | 2×/wk |
| Taiyuan (TYN) Taiyuan Wusu Airport | China | 1,816 mi | 4h 20m | China Eastern | weekly |
| Xining (XNN) Xining Caojiabu Airport | China | 1,581 mi | 3h 51m | Thai Vietjet Air | weekly |
| Varanasi (VNS) Lal Bahadur Shastri Airport | India | 1,418 mi | 3h 31m | Air India Express | weekly |