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Home / Heihe — Seoul

Cheap flights Heihe — Seoul

Heihe (HEK, CN) Seoul (SEL, KR)
from $137 1 410 km ~2h 10m
Reverse route
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $137 on 23.11.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
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December 2026
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January 2027
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Prices found for 12 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Route characteristics
Distance
1 410 km
Flight time
2h 10m
Time difference
+1h
Minimum price
from $137 (23.11.2026)
Average price
$175
Maximum price
$280
Other destinations from Heihe
Auckland
NZ
Almaty
KZ
Abu Dhabi
AE
Antalya
TR
Baku
AZ
Barcelona
ES · Hub
Berlin
DE
Beihai
CN
Beijing
CN
Bangkok
TH · Hub
Blagoveschensk
RU
Bishkek
KG
Frequently asked questions about the route Heihe — Seoul
How long is the flight from Heihe to Seoul?
Approximate flight time — 2h 10m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Heihe to Seoul?
The straight-line distance — 1 410 km.
How much do flights from Heihe to Seoul cost?
The minimum price over 3 months — from $137 on 23.11.2026.
What is the average ticket price?
The average price — $175. Range: $137 — $280.
What is the time difference between Heihe and Seoul?
The difference — +1h.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route Heihe — Seoul

Flights Heihe — Seoul is a popular route. The straight-line distance is 1 410 km. Flight time 2h 10m. Time difference +1h.

The minimum price for the next 3 months — from $137 (23.11.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $175, ranging from $137 to $280. Book 1–3 months in advance to get the best deals.

Other destinations in South Korea from Heihe
Busan
KR

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