
Popular airlines from Incheon Intl. Airport (ICN) to Noi Bai Intl. Airport (HAN)
- Korean Air
Korean Air
- Asiana Airlines
Asiana Airlines
- Vietjet Air
Vietjet Air
- Vietnam Airlines
Vietnam Airlines
- Jeju Air
Jeju Air
- Cathay Pacific
Cathay Pacific
- China Southern Airlines
China Southern Airlines
- Plan, book, fly with confidence
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Cheap Flights from Seoul (ICN) to Hanoi (HAN)
Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.










Find the cheapest month to fly from Seoul (ICN) to Hanoi (HAN)
September is typically the cheapest month to fly
Graph displaying average flight prices per month
Origin airport | Incheon Intl. |
Destination airport | Noi Bai Intl. |
Airlines serving | Air China, Air Macau Company, Asiana Airlines, Batik air , Cathay Pacific, China Airlines, China Eastern Airlines, China Southern Airlines, EVA Airways, HK Express, Hahn Air Systems, Jeju Air, Jeju Air with Bag, Juneyao Air, Korean Air, Philippine Airlines, Thai Airways International, Vietjet Air, Vietnam Airlines, Xiamen Airlines |
Return price | AU$218 |
Distance | 2668 km |
Average flight time | 2 hours 38 mins |
Your quick guide to flights from Seoul to Hanoi
Pick up great flights from Seoul to Hanoi
With Expedia, you have your pick of flights a day with 20 airlines covering flights from Seoul to Hanoi. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Seoul to Hanoi that take around hours.
Find cheap flights from Seoul to Hanoi
From the great flight deals with prices currently ranging from AU$219 to AU$452, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Seoul to Hanoi around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Hanoi is normally in September.
Reasons to book your flight from Seoul to Hanoi with Expedia
Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Seoul to Hanoi across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Hanoi right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.
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Top Routes from Seoul
- Seoul to Shanghai (ICN - PVG)
- Seoul to Sapporo (ICN - CTS)
- Seoul to Bangkok (ICN - DMK)
- Seoul to Bangkok (ICN - BKK)
- Seoul to Denpasar (ICN - DPS)
- Seoul to Da Nang (ICN - DAD)
- Seoul to Taipei (ICN - TPE)
- Seoul to Tokyo (ICN - NRT)
- Seoul to Melbourne (ICN - MEL)
- Seoul to London (ICN - LHR)
- Seoul to Brisbane (ICN - BNE)
- Seoul to Singapore (ICN - SIN)
Top Routes to Hanoi
- Bangkok to Hanoi (BKK - HAN)
- Kuala Lumpur to Hanoi (KUL - HAN)
- Da Nang to Hanoi (DAD - HAN)
- Denpasar to Hanoi (DPS - HAN)
- Jakarta to Hanoi (CGK - HAN)
- Darwin to Hanoi (DRW - HAN)
- Adelaide to Hanoi (ADL - HAN)
- Cairns to Hanoi (CNS - HAN)
- Manila to Hanoi (MNL - HAN)
- Delhi to Hanoi (DEL - HAN)
- Gold Coast to Hanoi (OOL - HAN)
- Melbourne to Hanoi (MEL - HAN)
Top Flight Destinations
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Seoul
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