Cheap Flights from Heihe to Seoul Starting at $121
Helping travelers to find the best flight offers
Cheapest flights from Heihe to Seoul
Fly from Heihe to Seoul with confidence—our search scans over 700 airlines, 50+ agencies and more than 5 top booking systems to uncover the best prices, schedules and booking conditions tailored to your trip. Compare options in seconds and lock in the ideal flight for your schedule and budget.
Remember that on average the ideal time to book flights is 2 months before departure!
Fly non-stop from Heihe to Seoul for the quickest, most convenient way to reach South Korea’s vibrant capital—perfect for short trips or business travel when every hour counts. While connecting flights can sometimes be cheaper, a direct flight saves travel time and hassle, letting you arrive refreshed and ready to explore.
Schedule of direct flights from Heihe to Seoul
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Heihe to Seoul:
Heihe airports overview
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Seoul airports overview
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Frequently asked questions (FAQ)
Answers to questions about the route that travelers are most interested in.
Special offers and sales on air tickets from Heihe to Seoul
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Alternative routes
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Cheapest one way flight
$121
China Southern Airlines
1 transfer
23h 5m
11/25/2025
The cheapest one-way flight from Heihe to Seoul departs on 11/25/2025, is operated by China Southern Airlines and costs $121
Cheapest round trip flight
$235
China Southern Airlines
1 transfer
1d 14h 50m
12/01/2025
The cheapest roundtrip flight from Heihe to Seoul departs on 12/01/2025, is operated by China Southern Airlines and costs $235
The fastest flight
8h 5m
Fastest flight from Heihe to Seoul takes 8h 5m
Direct flights
No direct flights
There are no direct flights on this route.
Average flight duration
12h 53m
Distance
1407km
Timezone difference
1h
The distance between Heihe and Seoul is 1407km (872 miles). The average flight duration is 12h 53m. The time difference between Heihe and Seoul is 1h
Unable to find information about the schedule of direct flights from
Heihe’s airport (Heihe Aihui Airport, HEK) functions as a regional gateway rather than a major international hub, typically serving domestic routes and some seasonal cross-border flights to nearby Russia. Airlines operating here tend to be Chinese carriers and regional operators, with fares often seen as moderate compared with larger city airports but varying by season. The airport sits roughly 32–40 km from Heihe’s city center; road transfer by taxi or shuttle can take around 40–60 minutes depending on traffic, with fares generally modest. Pros: relatively small scale can mean quicker security and simpler navigation. Cons: fewer amenities and limited flight frequency compared with big urban airports.
Seoul is served chiefly by two airports with distinct roles. Incheon International (ICN) functions as the premium international hub, handling most long-haul and full-service carriers and often seen as the city’s main gateway; it lies about 48 km west of downtown and can take roughly 45–70 minutes by AREX train or 50–80 minutes by expressway shuttle, with fares typically ranging from moderate to higher depending on service. Gimpo Airport (GMP) operates as a more domestic and regional option, popular with low-cost and short-haul domestic flights as well as some international routes to nearby countries; it’s roughly 15 km from central Seoul and reachable in 20–35 minutes by subway or taxi for a lower fare. Pros: Incheon offers extensive facilities and international connectivity, while Gimpo is quicker for central access and often cheaper for short hops. Cons: Incheon’s distance can add transfer time and cost, whereas Gimpo has fewer long-haul options and smaller international amenities.
The route Heihe — Seoul is served by several airlines: China Southern Airlines and China Eastern Airlines. This gives passengers more freedom in choosing flights. You can consider not only the price but also schedules, baggage policies, and onboard service. Our service compares all offers so you can find tickets from $121 and choose the most convenient option. Thanks to airline competition, you may also find promotional fares or special offers, helping you save even more. Plan your trip in advance and choose the best flights without overpaying.
November 2025
Lowest price
on average:
$122
February 2026
Highest price
on average:
$304
Avg Price
How much is the cheapest flight ticket from Heihe to Seoul?
The cheapest flight ticket from Heihe to Seoul according to data for the last 48 hours costs $121
When is the best time to buy air tickets on the route Heihe — Seoul?
Often the best time to buy tickets from Heihe to Seoul is 2 months before departure.
When is the cheapest time of year to fly from Heihe to Seoul?
Based on statistics over the past years, the lowest prices for flights from Heihe to Seoul can be found flying in these months: November, December, March.
How long does it take to fly from Heihe to Seoul?
The fastest flights from Heihe to Seoul start from 8 hours 5 minutes in the air.
Which airline can fly direct from Heihe to Seoul?
The following airlines operate direct flights on the route Heihe — Seoul:
The minimum one-way ticket price from Heihe to Seoul is $122 (November 2025), while the maximum is $304 (February 2026). On average, a ticket costs $203–$435.
