Lowcost flights from Seoul (South Korea) to Hanoi (Vietnam), €68 - €273

Direct distance between cities: 2729 km. Average direct flight time is 4:12 hours.

Please note! Some routes are seasonal.

From Seoul to Hanoi with Jeju Air (7C)
From Seoul to Hanoi with VietJet Air (VJ)
Average ticket price: €68 - €273

Connection in Bangkok (Thailand)
From Seoul to Bangkok with TransNusa (8B)
From Seoul to Bangkok with Air Busan (BX)
From Seoul to Bangkok with Air Premia (YP)
From Seoul to Bangkok with Eastar Jet (ZE)
From Seoul to Bangkok with Jeju Air (7C)
From Seoul to Bangkok with Jin Air (LJ)
From Seoul to Bangkok with T'way Air (TW)
From Seoul to Bangkok with Thai AirAsia X (XJ)
Average ticket price: €93 - €373
From Bangkok to Hanoi with Thai AirAsia (FD)
From Bangkok to Hanoi with VietJet Air (VJ)
Average ticket price: €25 - €101
Connection in Busan (South Korea)
From Seoul to Busan with Air Busan (BX)
From Seoul to Busan with Eastar Jet (ZE)
From Seoul to Busan with Jeju Air (7C)
From Seoul to Busan with Jin Air (LJ)
From Seoul to Busan with T'way Air (TW)
Average ticket price: €8 - €32
From Busan to Hanoi with VietJet Air (VJ)
Average ticket price: €68 - €274
Connection in Chiang Mai (Thailand)
From Seoul to Chiang Mai with TransNusa (8B)
From Seoul to Chiang Mai with Eastar Jet (ZE)
From Seoul to Chiang Mai with Jeju Air (7C)
From Seoul to Chiang Mai with Jin Air (LJ)
Average ticket price: €86 - €343
From Chiang Mai to Hanoi with Thai AirAsia (FD)
Average ticket price: €19 - €76
Connection in Da Nang (Vietnam)
From Seoul to Da Nang with Air Seoul (RS)
From Seoul to Da Nang with Eastar Jet (ZE)
From Seoul to Da Nang with Jeju Air (7C)
From Seoul to Da Nang with Jin Air (LJ)
From Seoul to Da Nang with T'way Air (TW)
From Seoul to Da Nang with VietJet Air (VJ)
Average ticket price: €75 - €302
From Da Nang to Hanoi with Pacific Airlines (BL)
From Da Nang to Hanoi with VietJet Air (VJ)
Average ticket price: €16 - €63
Connection in Dalat (Vietnam)
From Seoul to Dalat with Jeju Air (7C)
Average ticket price: €85 - €342
From Dalat to Hanoi with VietJet Air (VJ)
Average ticket price: €27 - €109
Connection in Denpasar (Bali) (Indonesia)
From Seoul to Denpasar (Bali) with Jeju Air (7C)
Average ticket price: €132 - €529
From Denpasar (Bali) to Hanoi with VietJet Air (VJ)
Average ticket price: €87 - €349
Connection in Fukuoka (Japan)
From Seoul to Fukuoka with Air Busan (BX)
From Seoul to Fukuoka with Air Seoul (RS)
From Seoul to Fukuoka with Eastar Jet (ZE)
From Seoul to Fukuoka with Jeju Air (7C)
From Seoul to Fukuoka with Jin Air (LJ)
From Seoul to Fukuoka with T'way Air (TW)
Average ticket price: €14 - €54
From Fukuoka to Hanoi with VietJet Air (VJ)
Average ticket price: €70 - €278
Connection in Hiroshima (Japan)
From Seoul to Hiroshima with Jeju Air (7C)
Average ticket price: €15 - €61
From Hiroshima to Hanoi with VietJet Air (VJ)
Average ticket price: €75 - €299
Connection in Ho Chi Minh City (Vietnam)
From Seoul to Ho Chi Minh City with Jeju Air (7C)
From Seoul to Ho Chi Minh City with T'way Air (TW)
From Seoul to Ho Chi Minh City with VietJet Air (VJ)
Average ticket price: €90 - €360
From Ho Chi Minh City to Hanoi with Pacific Airlines (BL)
From Ho Chi Minh City to Hanoi with VietJet Air (VJ)
Average ticket price: €29 - €116
Connection in Hong Kong (Hong Kong)
From Seoul to Hong Kong with Greater Bay Airlines (HB)
From Seoul to Hong Kong with HK Express (UO)
From Seoul to Hong Kong with Eastar Jet (ZE)
From Seoul to Hong Kong with Jeju Air (7C)
From Seoul to Hong Kong with Jin Air (LJ)
From Seoul to Hong Kong with T'way Air (TW)
Average ticket price: €52 - €210
From Hong Kong to Hanoi with HK Express (UO)
Average ticket price: €22 - €88
Connection in Kaohsiung (Taiwan)
From Seoul to Kaohsiung with Jeju Air (7C)
From Seoul to Kaohsiung with T'way Air (TW)
From Seoul to Kaohsiung with Tigerair Taiwan (IT)
Average ticket price: €45 - €178
From Kaohsiung to Hanoi with VietJet Air (VJ)
Average ticket price: €38 - €151
Connection in Kuala Lumpur (Malaysia)
From Seoul to Kuala Lumpur with AirAsia X (D7)
Average ticket price: €115 - €462
From Kuala Lumpur to Hanoi with AirAsia (AK)
Average ticket price: €51 - €206
Connection in Manila (Philippines)
From Seoul to Manila with Cebu Pacific (5J)
From Seoul to Manila with Philippines AirAsia (Z2)
From Seoul to Manila with Jeju Air (7C)
Average ticket price: €66 - €262
From Manila to Hanoi with Cebu Pacific (5J)
Average ticket price: €44 - €177
Connection in Nagoya (Japan)
From Seoul to Nagoya with Jeju Air (7C)
From Seoul to Nagoya with Jin Air (LJ)
Average ticket price: €23 - €93
From Nagoya to Hanoi with VietJet Air (VJ)
Average ticket price: €85 - €338
Connection in Nha Trang (Vietnam)
From Seoul to Nha Trang with Air Busan (BX)
From Seoul to Nha Trang with Air Seoul (RS)
From Seoul to Nha Trang with Eastar Jet (ZE)
From Seoul to Nha Trang with Jeju Air (7C)
From Seoul to Nha Trang with Jin Air (LJ)
From Seoul to Nha Trang with T'way Air (TW)
From Seoul to Nha Trang with Aero K (RF)
From Seoul to Nha Trang with VietJet Air (VJ)
Average ticket price: €83 - €333
From Nha Trang to Hanoi with VietJet Air (VJ)
Average ticket price: €27 - €106
Connection in Osaka (Japan)
From Seoul to Osaka with Peach Aviation (MM)
From Seoul to Osaka with Air Busan (BX)
From Seoul to Osaka with Air Seoul (RS)
From Seoul to Osaka with Eastar Jet (ZE)
From Seoul to Osaka with Jeju Air (7C)
From Seoul to Osaka with Jin Air (LJ)
From Seoul to Osaka with T'way Air (TW)
Average ticket price: €21 - €83
From Osaka to Hanoi with VietJet Air (VJ)
Average ticket price: €82 - €326
Connection in Phu Quoc (Vietnam)
From Seoul to Phu Quoc with Eastar Jet (ZE)
From Seoul to Phu Quoc with Jeju Air (7C)
From Seoul to Phu Quoc with Jin Air (LJ)
From Seoul to Phu Quoc with VietJet Air (VJ)
Average ticket price: €95 - €381
From Phu Quoc to Hanoi with Pacific Airlines (BL)
From Phu Quoc to Hanoi with VietJet Air (VJ)
Average ticket price: €31 - €124
Connection in Shalu (Taiwan)
From Seoul to Shalu with T'way Air (TW)
Average ticket price: €40 - €160
From Shalu to Hanoi with VietJet Air (VJ)
Average ticket price: €39 - €155
Connection in Singapore (Singapore)
From Seoul to Singapore with Scoot (TR)
From Seoul to Singapore with T'way Air (TW)
Average ticket price: €117 - €468
From Singapore to Hanoi with Jetstar Asia (3K)
From Singapore to Hanoi with Scoot (TR)
From Singapore to Hanoi with VietJet Air (VJ)
Average ticket price: €56 - €223
Connection in Sydney (Australia)
From Seoul to Sydney with T'way Air (TW)
From Seoul to Sydney with Jetstar (JQ)
Average ticket price: €208 - €833
From Sydney to Hanoi with VietJet Air (VJ)
Average ticket price: €195 - €779
Connection in Taipei (Taiwan)
From Seoul to Taipei with Scoot (TR)
From Seoul to Taipei with Eastar Jet (ZE)
From Seoul to Taipei with Jeju Air (7C)
From Seoul to Taipei with Jin Air (LJ)
From Seoul to Taipei with T'way Air (TW)
From Seoul to Taipei with Tigerair Taiwan (IT)
Average ticket price: €37 - €148
From Taipei to Hanoi with VietJet Air (VJ)
Average ticket price: €42 - €167
Connection in Tokyo (Japan)
From Seoul to Tokyo with Air Japan (NQ)
From Seoul to Tokyo with Peach Aviation (MM)
From Seoul to Tokyo with Zipair Tokyo (ZG)
From Seoul to Tokyo with Air Busan (BX)
From Seoul to Tokyo with Air Premia (YP)
From Seoul to Tokyo with Air Seoul (RS)
From Seoul to Tokyo with Eastar Jet (ZE)
From Seoul to Tokyo with Jeju Air (7C)
From Seoul to Tokyo with Jin Air (LJ)
From Seoul to Tokyo with T'way Air (TW)
From Seoul to Tokyo with Aero K (RF)
Average ticket price: €29 - €115
From Tokyo to Hanoi with VietJet Air (VJ)
Average ticket price: €91 - €366
Connection in Vientiane (Laos)
From Seoul to Vientiane with Air Busan (BX)
From Seoul to Vientiane with Jeju Air (7C)
From Seoul to Vientiane with Jin Air (LJ)
Average ticket price: €81 - €322
From Vientiane to Hanoi with VietJet Air (VJ)
Average ticket price: €12 - €50