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Cheap flights from Seoul to Heihe

One-way from $169, found by travellers in the last 7 days. The live price is checked when you book.

Departure
Return
Prices for nearby dates
Sun, Nov 1Any priceMon, Nov 2$178Tue, Nov 3Any priceWed, Nov 4$169Thu, Nov 5Any priceFri, Nov 6$178Sat, Nov 7Any priceSun, Nov 8Any price

Cheapest one-way tickets

Recent finds on different dates, for 1 adult. Booking opens on Aviasales, which shows baggage, fare rules and the live price.

Cheapest
$169
China Southern Airlines, flight CZ 684Found 4 days ago, 1 adult
Check live price
1:40pmSeoulWed, Nov 4
Travel time 3h 55m, 1 stopICNHEK
4:35pmHeiheWed, Nov 4
$177
China Southern Airlines, flight CZ 692Found 6 days ago, 1 adult
Check live price
8:45pmSeoulThu, Nov 19
Travel time 3h 50m, 1 stopICNHEK
11:35pmHeiheThu, Nov 19
$178
China Southern Airlines, flight CZ 692Found 4 days ago, 1 adult
Check live price
8:45pmSeoulFri, Oct 30
Travel time 3h 50m, 1 stopICNHEK
11:35pmHeiheFri, Oct 30
$178
China Southern Airlines, flight CZ 692Found 5 days ago, 1 adult
Check live price
8:45pmSeoulMon, Nov 2
Travel time 3h 50m, 1 stopICNHEK
11:35pmHeiheMon, Nov 2
$178
China Southern Airlines, flight CZ 684Found 3 days ago, 1 adult
Check live price
1:40pmSeoulFri, Nov 6
Travel time 3h 55m, 1 stopICNHEK
4:35pmHeiheFri, Nov 6

Round trips

The cheapest return tickets found recently, price for the whole trip.

Plan the rest of the trip

  • Mobile data in ChinaTravel eSIM from $4, installed before you fly.
    Compare plans
  • Getting from the airportTransfers and car hire in Heihe, booked ahead at a fixed price.
    See options
  • Travel insuranceTravel insurance quotes for China from EKTA; check what each policy covers.
    Get a quote
  • Flight delayed?Delayed or cancelled? See which passenger rights cover this route.
    Check

Price calendar

The lowest one-way fare found for each day over the next 60 days. A dash means no recent fare; you can still pick that day.

October 2026

MoTuWeThFrSaSu12345678910111213141516171819202122232425–26–27–28–29–30$17831–

November 2026

MoTuWeThFrSaSu1–2$1783–4$1695–6$1787–8–9–10–11–12–13–14–15–16–17–18–19$17720–21–22$17823–24–25$17926$17927–28–29–30–

December 2026

MoTuWeThFrSaSu1–2–3–4–5–6–7–8–9–10–11–12–13–14–15–16–17–18–19–20–21–22–23–2425262728293031
$178 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Nov 4, $169.

Lowest fares by month

In the fares found this week, November has the lowest: from $169 one-way, against $270 in December. Pick a month to see its cheapest date.

  1. Oct$177
  2. Nov$169
  3. Dec$270
  4. Jan$201
  5. Febno fares yet
  6. Marno fares yet
  7. Aprno fares yet
  8. Mayno fares yet
  9. Junno fares yet
  10. Julno fares yet
  11. Augno fares yet
  12. Sepno fares yet
$0$100$200$300Oct$169NovDecJanFebMarAprMayJunJulAugSep
Show as a table
MonthCheapest one-wayDateStops
October$177Sun, Oct 251 stop
November$169Wed, Nov 41 stop
December$270Tue, Dec 291 stop
January 2027$201Sat, Jan 161 stop
February 2027—
March 2027—
April 2027—
May 2027—
June 2027—
July 2027—
August 2027—
September 2027—

Questions travellers ask

What is the cheapest month to fly from Seoul to Heihe?

In the fares found this week, November has the lowest: from $169 one-way, against $270 in December.

Are there direct flights from Seoul to Heihe?

None of the fares found recently are nonstop. The cheapest options have at least one stop.

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