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South Korea to Vietnam flight

Flying From South Korea to Vietnam: What You Need to Know

Cheapest one-way flight price$63
Cheapest round-trip ticket price$163
Off-season for travelOctober
Peak season for travelJanuary
Popular airlineVietJet Air
Cheapest monthOctober

Compare multiple airlines at once to find the best flight deals from South Korea to Vietnam.

Airlines Flying From South Korea to Vietnam
VietJet Air logo VietJet Air
Vietnam Airlines logo Vietnam Airlines
Jeju Air logo Jeju Air
Korean Air logo Korean Air
Asiana Airlines logo Asiana Airlines
Eastar Jet logo Eastar Jet
Parata Air logo Parata Air
Jin Air logo Jin Air
Air Seoul logo Air Seoul
T'Way Air logo T'Way Air
China Eastern Airlines logo China Eastern Airlines
Air Busan logo Air Busan
Shandong Airlines logo Shandong Airlines
Air Premia logo Air Premia
Shenzhen Airlines logo Shenzhen Airlines
Cathay Pacific logo Cathay Pacific
Xiamen Airlines logo Xiamen Airlines
HK Express logo HK Express

Search Flights From South Korea to Vietnam

Easily compare flights from South Korea to Vietnam and find the cheapest tickets available!

Looking for affordable flights from South Korea to Vietnam? Check out these great prices for the next 90 days, starting at just $63 for a one-way ticket and $163 for a round-trip.

Displayed flight fares from South Korea to Vietnam are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

FAQs: Flights From South Korea to Vietnam

  • When is it the cheapest time to fly from South Korea to Vietnam?

    According to our flights calendar over the next 90 days, it seems the cheapest date is on 2026-06-17 for one-way flights.
  • The cheapest round-trip flight from South Korea to Vietnam is on the route from Seoul to Ho Chi Minh City, with prices starting at $152 for a round trip between 2026-06-22 and 2026-06-29.
  • Based on our flight data, the average flight time from South Korea to Vietnam is approximately 5 hours 22 minutes based on our most popular routes from Seoul to Ho Chi Minh City. The time may also vary depending on your destination.
  • The cheapest airline flying to Vietnam from South Korea is VietJet Air serving the route from Seoul to Ho Chi Minh City.
  • VietJet Air are airlines that fly frequently from South Korea to Vietnam. The overall price will vary depending on your destination and travel dates. Budget airlines generally offer lower prices to Australia, but they may have limited baggage allowance, reduced onboard services, and longer commuting times to secondary airports.