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South Korea Hanoi - Cheap flights

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Find the best time to book cheap flights to Hanoi

Flexible on travel dates? Discover the cheapest month to fly to Hanoi

  • Cheapest round-trip flight

    from US$197

  • Cheapest month to travel

    June, July

  • The cheapest day to fly

  • Lowest prices

Oct
US$234
Nov
US$236
Dec
US$231
Jan
US$282
Feb
US$262
Mar
US$213
Apr
US$202
May
US$202
Jun
US$197
Jul
US$197
Aug
US$202
Sept
US$202

When is the best time to buy flight tickets?

Find out how far in advance it's worth booking round-trip flights.

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    General information

    • Local time (UTC+7)

    • Flight time from Seoul

    • Exchange Rate

      10000 VND = 0.39 USD
    Hanoi
    Hanoi, the capital of Vietnam, lies in the Red River Delta. It is home to almost 4 million people. The city, once known as Thăng Long, holds many historic sites such as the Temple of Literature and the One Pillar Pagoda. The bustling Old Quarter offers traditional crafts. Hanoi has a humid tropical climate, with hot summers and mild winters. The best time to visit is spring and autumn, when the weather is good for sightseeing.