Cheap Flights from Seoul to Hangzhou

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      Travelers and cabin class, 1 Adult, Economy
      Asiana Airlines
      Air China
      China Eastern
      Korean Air
      Shandong Airlines
      Juneyao Airlines

      Compare Seoul to Hangzhou flight deals

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

      Book the best Hangzhou fare with no extra fees

      Flight deals from Seoul to Hangzhou

      Looking for a cheap last-minute deal or the best round-trip flight from Seoul to Hangzhou Airport? If you want to travel next month, round-trip fares start from AED 711. Find the lowest prices on one-way and round-trip tickets right here.

      Find the cheapest month to fly from Seoul to Hangzhou

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seoul to Hangzhou flights are currently cheapest in January.

      Direct flights from Seoul to Hangzhou

      Air China
      Asiana Airlines
      China Eastern
      Juneyao Airlines
      Korean Air
      Shandong Airlines
      Xiamen Airlines

      Seoul to Hangzhou: Alternative routes

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

      Seoul to Hangzhou: Flight information

      The things to know before you go.
      Cheapest flight foundAED 315
      Cheapest month to flyJanuary
      Average flight time2 hrs, 18 mins
      Most popular airlineAsiana Airlines
      Average flights per week47

      Finding cheap flights from Seoul to Hangzhou: Frequently asked questions

      The best price we found for a round-trip flight from Seoul to Hangzhou is AED 711. 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.
      2 hours and 18 minutes is the average flight time from Seoul to Hangzhou.
      Asiana Airlines, Air China and China Eastern fly direct from Seoul to Hangzhou.
      There are 47 flights per week flying from Seoul to Hangzhou, as of August 2026.
      The cheapest month to fly from Seoul to Hangzhou is usually September.
      After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seoul to Hangzhou Airport on Wednesday, September 16, 2026.
      Yes – the average flight time is 2 hours and 18 minutes.
      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 Hangzhou 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 Hangzhou is around 40 days in advance, so don’t leave your flight to the last minute.

      Traveling from Seoul to Hangzhou Xiaoshan International Airport (HGH): What you need to know

      • Seoul's main base, Seoul Incheon International Airport (ICN), is where countless incredible trips begin. Explore the departure options from here when searching for a flight from Seoul to Hangzhou Xiaoshan International Airport (HGH).

      • The average length of a direct Seoul to Hangzhou Xiaoshan International Airport flight is 2 hours 20 minutes.

      • The timezone in Hangzhou is UTC+8, which is one hour behind Seoul. Hangzhou Xiaoshan International Airport is located in Hangzhou.

      • The busiest route is from Seoul Incheon International Airport (ICN) to Hangzhou Xiaoshan International Airport (HGH), with 18 direct services every week. If you want to be on your way right away, the earliest flight from ICN to HGH is the 11:50am China Eastern Airlines service. If you prefer traveling later, the final departure is at 2:45pm with Asiana Airlines.

      • To ensure you get on your flight from Seoul to HGH, leave plenty of time for things like baggage drop and finding your gate. Turning up two hours ahead of international departures and one hour before domestic flights is the general rule.

      • During popular months like January, you'll want to get to the airport well in advance. Arrive two hours before a domestic departure and four hours ahead for international flights whenever you're traveling during peak periods in general.

      Airports in Seoul

      Seoul Incheon International Airport (ICN)

      • You can book a direct flight from Seoul to Hangzhou Xiaoshan International Airport (HGH) leaving from Seoul Incheon International Airport (ICN).

      • At ICN, you can choose from various airlines that operate direct flights from Seoul to Hangzhou Xiaoshan International Airport, including:

      • The majority of passengers prefer to fly with Air China between ICN and HGH.

      • The carrier with the top on-time arrival performance on this route is China Eastern.

      • ICN is around 48 kilometers from central Seoul. If you're catching a cab, driving or ride-sharing from the center, it'll take you 1 hour 5 minutes or so to get there, depending on traffic. If you're planning to take public transport, expect the journey time to be around 50 minutes.

      • Catching an early flight from Seoul to Hangzhou Xiaoshan International Airport? Avoid rushing to the terminal (and get some extra shut-eye) by picking one of these stays near Seoul Incheon International Airport:

      • Of the departures from Seoul Incheon International Airport, 74% arrive as scheduled at their destination.

      Seoul Gimpo International Airport (GMP)

      • Knock a new city off your list or just take a moment to stretch your legs with a stopover. If you'd like to break up your flight from Seoul to Hangzhou Xiaoshan International Airport, browse these options when heading out from Seoul Gimpo International Airport:

        • Beijing Capital International Airport (PEK)

        • Beijing Daxing International Airport (PKX)

        • Jeju International Airport (CJU)

      • With public transport, you can travel from central Seoul to GMP in about 35 minutes. The airport is roughly 16 kilometers away, and getting there by car takes approximately 30 minutes.

      • Want to treat yourself to an extra night away before boarding your Seoul to HGH flight? Check in to a hotel near Seoul Gimpo International Airport before your vacation officially starts. These stays have a room with your name on it:

      • Seoul Gimpo International Airport has a track record for punctuality. 80% of flights departing here make it to their final destination as planned.

      About Hangzhou Xiaoshan International Airport (HGH)

      Getting from Hangzhou Xiaoshan International Airport (HGH) to central Hangzhou

      • Hangzhou Xiaoshan International Airport is around 32 kilometers from central Hangzhou. It takes around 35 minutes or so to drive to the city.

      • It takes roughly 50 minutes to get there using public transport.

      How to find the cheapest flights from Seoul to Hangzhou Xiaoshan International Airport (HGH)

      • Currently, AED 315 is the best price we've found for a one-way ticket from Seoul to Hangzhou Xiaoshan International Airport. The cheapest price for a return flight is AED 711. Remember fares may change due to demand at the time of booking.

      • Book 11 months before traveling. Research into pricing trends suggests this is the ideal window for finding cheap flights from Seoul to HGH.

      • April is when you're most likely to find a bargain on a Seoul to Hangzhou Xiaoshan International Airport ticket. If you want to travel during a different time of year, the 'Whole month' tool will give you the lowest prices for every month.

      • Snapping up a cheap plane ticket from Seoul to HGH couldn't be easier with Price Alerts. Simply set up one of these automatic alerts and we'll notify you when prices go down.

      • Nail down a great price on a flight from Seoul to Hangzhou Xiaoshan International Airport with the help of the filters. Pick your ideal arrival and departure times, number of stops and airlines. You can also sort your results by 'Fastest,' 'Best' or 'Cheapest.'

      The best time to fly from Seoul to Hangzhou Xiaoshan International Airport (HGH)

      • It's time to decide your travel dates for your flight from Seoul to Hangzhou Xiaoshan International Airport (HGH). February is when most people visit Hangzhou. If you like things a bit more low-key, head there in December.

      • Book a Seoul to HGH plane ticket departing in August if you're eager to visit the city during its warmest month. You can expect temperatures in Hangzhou to range from 21ºC (70ºF) to 35ºC (95ºF).

      • If you like traveling in cooler conditions, look for a cheap ticket from Seoul to Hangzhou Xiaoshan International Airport in January when temperatures are between -3ºC (27ºF) and 12ºC (54ºF).

      More about Hangzhou

      Explore more of China

      • Shanghai is just one of the many places in China waiting to be explored after you've experienced Hangzhou. Around 145 kilometers away to the northeast, popular attractions include Shanghai Museum, Shanghai Tower and The Bund Sightseeing Avenue.

      • Nanjing is another sought-after destination in China and is around 257 kilometers northwest of Hangzhou. No journey is complete without visiting Nanjing City Wall, Zijin Tower and Nanjing Massacre Memorial Hall.

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.