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Cheap Flights from Seoul (GMP) to Hanoi (HAN)

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Compare Gimpo International to Hanoi flight deals

Find the cheapest month or even day of the year to fly to Hanoi

Book the best Hanoi fare with no extra fees

Flight deals from Gimpo International to Hanoi

Looking for a cheap last-minute deal or the best return flight from Gimpo International to Hanoi? Find the lowest prices on one-way and return tickets right here.
Hanoi.$300 per passenger.Departing Thu, 15 May, returning Tue, 20 May.Return flight with Eastar Jet and VietJet Air.Outbound indirect flight with Eastar Jet, departs from Gimpo International on Thu, 15 May, arriving in Hanoi.Inbound indirect flight with VietJet Air, departs from Hanoi on Tue, 20 May, arriving in Gimpo International.Price includes taxes and charges.From $300, select.
Hanoi.$382 per passenger.Departing Mon, 2 Jun, returning Sun, 8 Jun.Return flight with Eastar Jet and Air China.Outbound indirect flight with Eastar Jet, departs from Gimpo International on Mon, 2 Jun, arriving in Hanoi.Inbound indirect flight with Air China, departs from Hanoi on Sun, 8 Jun, arriving in Gimpo International.Price includes taxes and charges.From $382, select.
Hanoi.$382 per passenger.Departing Sat, 31 May, returning Tue, 3 Jun.Return flight with Jin Air and VietJet Air.Outbound indirect flight with Jin Air, departs from Gimpo International on Sat, 31 May, arriving in Hanoi.Inbound indirect flight with VietJet Air, departs from Hanoi on Tue, 3 Jun, arriving in Gimpo International.Price includes taxes and charges.From $382, select.
Hanoi.$409 per passenger.Departing Mon, 16 Jun, returning Mon, 21 Jul.Return flight with Jin Air and VietJet Air.Outbound indirect flight with Jin Air, departs from Gimpo International on Mon, 16 Jun, arriving in Hanoi.Inbound indirect flight with VietJet Air, departs from Hanoi on Mon, 21 Jul, arriving in Gimpo International.Price includes taxes and charges.From $409, select.
Hanoi.$434 per passenger.Departing Mon, 7 Jul, returning Thu, 10 Jul.Return flight with Air Busan and VietJet Air.Outbound indirect flight with Air Busan, departs from Gimpo International on Mon, 7 Jul, arriving in Hanoi.Inbound indirect flight with VietJet Air, departs from Hanoi on Thu, 10 Jul, arriving in Gimpo International.Price includes taxes and charges.From $434, select.
Hanoi.$487 per passenger.Departing Mon, 19 May, returning Tue, 1 Jul.Return flight with Air China.Outbound indirect flight with Air China, departs from Gimpo International on Mon, 19 May, arriving in Hanoi.Inbound indirect flight with Air China, departs from Hanoi on Tue, 1 Jul, arriving in Gimpo International.Price includes taxes and charges.From $487, select.
Hanoi.$499 per passenger.Departing Sun, 31 Aug, returning Thu, 4 Sep.Return flight with Korean Air and Vietnam Airlines.Outbound indirect flight with Korean Air, departs from Gimpo International on Sun, 31 Aug, arriving in Hanoi.Inbound indirect flight with Vietnam Airlines, departs from Hanoi on Thu, 4 Sep, arriving in Gimpo International.Price includes taxes and charges.From $499, select.
Hanoi.$507 per passenger.Departing Sun, 14 Sep, returning Thu, 18 Sep.Return flight with Korean Air and Vietnam Airlines.Outbound indirect flight with Korean Air, departs from Gimpo International on Sun, 14 Sep, arriving in Hanoi.Inbound indirect flight with Vietnam Airlines, departs from Hanoi on Thu, 18 Sep, arriving in Gimpo International.Price includes taxes and charges.From $507, select.

Find the cheapest month to fly from Gimpo International to Hanoi

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Gimpo International to Hanoi flights are currently cheapest in May.
May
from $300
Jun
from $382
Jul
from $434
Aug
from $547
Sep
from $507
Oct
from $580
Nov
from $614
Dec
from $613
Jan
from $654
Feb
from $788
Mar
from $675
Apr
from $662

Gimpo International to Hanoi: Alternative routes

Compare routes from Gimpo International to Hanoi below. You may find an airport to fly into that's cheaper, faster, or easier than Hanoi.

Seoul to Hanoi: Flight information

The things to know before you go.
Cheapest flight found$300
Cheapest month to flyMay

Finding cheap flights from Gimpo International to Hanoi: Frequently asked questions

The best price we found for a return flight from Gimpo International to Hanoi is $300. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Gimpo International to Hanoi. But we found flights with one or more stops from $300.
As of May 2025, there are no flights flying from Gimpo International to Hanoi.
The cheapest month to fly from Gimpo International to Hanoi is usually May 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Gimpo International Airport to Hanoi Airport on Thursday, 15 May 2025.
No airlines currently offer direct flights between Gimpo International Airport and Hanoi Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Hanoi but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Hanoi is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Eastar Jet offers the cheapest flight tickets to Hanoi.

Travelling from Gimpo International Airport (GMP) to Noi Bai International Airport (HAN): what you need to know

  • Hanoi is two hours behind Seoul and is in the UTC+7 timezone.

  • Your GMP to HAN flight won't wait if you're late, so get to the airport with time to spare. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.

  • You can expect longer lines in popular months like July. Arriving up to four hours ahead of an international flight and two hours for domestic departures is a good idea.

  • Think about adding a stopover when booking your ticket from Gimpo International Airport to Noi Bai International Airport. Simply deselect 'Direct flights only' to break up your journey, or perhaps explore a new destination along the way. Check out these options between GMP and HAN:

    • Gimhae International Airport

    • Haneda Airport

    • Kansai International Airport

How to find the cheapest flights from Gimpo International Airport (GMP) to Noi Bai International Airport (HAN)

  • Currently, $126 is the lowest price we've found for a one-way Gimpo International Airport to Noi Bai International Airport flight. The best price for a return plane ticket is $300. Keep in mind that fares could change due to demand at the time of booking.

  • Don't leave things to the last minute. You're more likely to get cheap tickets from GMP to HAN if you book in advance. Airlines often have some fantastic early bird rates.

  • The 'Whole month' search function shows you the cheapest flights from Gimpo International Airport to Noi Bai International Airport across the entire month. It's a great way to snap up a bargain if your travel dates are flexible.

  • Getting your hands on cheap flights from GMP to HAN is a piece of cake with Price Alerts. Simply set up one of these automatic alerts and we'll let you know when there's a better deal.

  • Tailor your trip using filters. Select your preferred departure and arrival times, airlines and total journey duration. You can also sort the results by 'Cheapest,' 'Fastest' or 'Best' flights from Gimpo International Airport to Noi Bai International Airport.

Handy information about Gimpo International Airport (GMP)

  • When it comes to Gimpo International Airport's on-time performance, data shows 75.94% of flights stick to their scheduled arrival time.

  • To find the quickest way to travel from central Seoul to Gimpo International Airport, use navigation tools like Google Maps. The airport is approximately 16 kilometres from the city centre.

  • The journey when using public transport will take about 1 hour 5 minutes.

  • Get your journey off to a stress-free start by staying near GMP. Whether you're catching an early flight from Gimpo International Airport to Noi Bai International Airport or want to avoid feeling rushed, these stays have you covered:

Arriving at Noi Bai International Airport (HAN)

Getting from Noi Bai International Airport (HAN) to central Hanoi

  • Noi Bai International Airport to central Hanoi has a drive time of about 35 minutes. It's approximately 26 kilometres away.

  • If you're travelling by public transport, expect a journey of roughly 1 hour 55 minutes.

When to fly to Noi Bai International Airport (HAN)

  • July is the most popular month for flights from Gimpo International Airport to Noi Bai International Airport. To skip the crowds, visit Hanoi in April.

  • When reserving your flight from Gimpo International Airport to Noi Bai International Airport, think about the kind of weather you enjoy. June is the warmest month in Hanoi, with the temperature ranging from 25ºC (77ºF) to 36ºC (97ºF).

  • January sees average temperatures of between 10ºC (50ºF) and 22ºC (72ºF). Look for cheap tickets from GMP to HAN sometime around then if you'd rather travel in cooler conditions.

Explore more of Vietnam

  • Việt Trì is just one of the many places in Vietnam waiting to be discovered after you've seen Hanoi. Around 48 kilometres away to the north-west, its best attractions include Vườn Lan Hiền Vũ, Nhà Vườn Tiến An and Vườn lan Ngọc Tân.

  • Around 225 kilometres east of Hanoi, Móng Cái is another favourite stop in Vietnam. Experience this destination's highlights firsthand at Tra Co beach, Moncay Catholic Church and Chimsu Chill on the beach.

Plan the rest of your trip from Seoul to Hanoi

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.