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Cheap flight deals from Heihe to Seoul

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from Heihe to Seoul?

We monitor flight fares to help you find the best deals effortlessly
  • 713
  • 1420
  • 2127
  • Aug

    283
  • 410
  • 1117
  • 1824
  • 2531
  • Sep

    17
  • 814
  • 1521
  • 2228
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find cheap airlines flights from Heihe to Seoul

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

China Eastern Airlines
From SAR 872

Alternative Cheap Routes from Heihe to Seoul

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Heihe to Seoul.
  • HEKICN
    Mon, Sep 1
    One way1 transfer
    From SAR 872
  • HEKGMP
    Fri, Aug 8
    One way1 transfer
    From SAR 886

Frequently Asked Questions

  • When are flight tickets from Heihe (HEK) to Seoul (SEL) the cheapest?
    Airlines adjust prices for flights from Heihe to Seoul based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Heihe (HEK) to Seoul (SEL) cost?
    According to Trip.com's data, the lowest price is around SAR 995.
  • How many airports are there in Seoul (SEL)?
    There are 2 airport(s) near Seoul (SEL): Gimpo International Airport and Incheon International Airport.

Flight Info | to

Cheapest direct flight priceSAR 872
Off-season for travelMarch
Peak season for travelMarch
Flight distance1,407.49 km