Cheap flights Heihe to Seoul

From

To

Depart

Return

Passengers

1 passenger, economy

Cheap flights Heihe to Seoul

Compare prices, duration and stops

Filters

Stops

Direct only 1 stop

Price

112 € 384 € 384 €

Airlines

China Eastern China Southern Airlines Ecuatoriana

MU 5614

07:05

Heihe (HEK)

Tue, 15 sep

23h 5min

1 stop

06:10

Seoul, Incheon International Airport (ICN)

Wed, 16 sep +1

141 €

EU 2798

10:50

Heihe (HEK)

Tue, 15 sep

47h 5min

2 stops

09:55

Seoul, Incheon International Airport (ICN)

Thu, 17 sep +1

219 €

EU 1902

04:30

Heihe (HEK)

Wed, 16 sep

46h 15min

2 stops

02:45

Seoul, Incheon International Airport (ICN)

Fri, 18 sep +1

205 €

CZ 8944

04:55

Heihe (HEK)

Wed, 16 sep

8h 15min

1 stop

13:10

Seoul, Incheon International Airport (ICN)

Wed, 16 sep

142 €

MU 5614

07:05

Heihe (HEK)

Wed, 16 sep

25h 20min

1 stop

08:25

Seoul, Incheon International Airport (ICN)

Thu, 17 sep +1

141 €

EU 2748

03:50

Heihe (HEK)

Thu, 17 sep

30h 5min

2 stops

09:55

Seoul, Incheon International Airport (ICN)

Fri, 18 sep +1

165 €

CZ 6658 🔥 Hot deal

05:05

Heihe (HEK)

Thu, 17 sep

21h 40min

1 stop

02:45

Seoul, Incheon International Airport (ICN)

Fri, 18 sep +1

138 €

EU 2798

08:05

Heihe (HEK)

Thu, 17 sep

43h 25min

2 stops

03:30

Seoul, Incheon International Airport (ICN)

Sat, 19 sep +1

169 €

CZ 8944 🔥 Hot deal

04:55

Heihe (HEK)

Fri, 18 sep

8h 15min

1 stop

13:10

Seoul, Incheon International Airport (ICN)

Fri, 18 sep

132 €

MU 5614

07:05

Heihe (HEK)

Fri, 18 sep

25h 20min

1 stop

08:25

Seoul, Incheon International Airport (ICN)

Sat, 19 sep +1

144 €

EU 2796

01:45

Heihe (HEK)

Sat, 19 sep

49h 45min

2 stops

03:30

Seoul, Incheon International Airport (ICN)

Mon, 21 sep +1

169 €

EU 2748

03:50

Heihe (HEK)

Sat, 19 sep

30h 5min

2 stops

09:55

Seoul, Incheon International Airport (ICN)

Sun, 20 sep +1

161 €

CZ 6658

05:05

Heihe (HEK)

Sat, 19 sep

28h 50min

2 stops

09:55

Seoul, Incheon International Airport (ICN)

Sun, 20 sep +1

206 €

MU 5614

07:05

Heihe (HEK)

Sat, 19 sep

48h 30min

2 stops

07:35

Seoul, Incheon International Airport (ICN)

Mon, 21 sep +1

180 €

EU 2798

10:50

Heihe (HEK)

Sat, 19 sep

47h 5min

2 stops

09:55

Seoul, Incheon International Airport (ICN)

Mon, 21 sep +1

166 €

EU 3180

10:50

Heihe (HEK)

Sat, 19 sep

18h 55min

1 stop

05:45

Seoul, Incheon International Airport (ICN)

Sun, 20 sep +1

190 €

EU 1902

04:30

Heihe (HEK)

Sun, 20 sep

29h 25min

2 stops

09:55

Seoul, Incheon International Airport (ICN)

Mon, 21 sep +1

195 €

CZ 9280

04:30

Heihe (HEK)

Sun, 20 sep

32h 30min

2 stops

13:00

Seoul, Incheon International Airport (ICN)

Mon, 21 sep +1

231 €

MU 5614 🔥 Hot deal

07:05

Heihe (HEK)

Sun, 20 sep

23h 5min

1 stop

06:10

Seoul, Incheon International Airport (ICN)

Mon, 21 sep +1

141 €

EU 2796

01:45

Heihe (HEK)

Mon, 21 sep

32h 10min

2 stops

09:55

Seoul, Incheon International Airport (ICN)

Tue, 22 sep +1

169 €

MU 5614

07:05

Heihe (HEK)

Mon, 21 sep

23h 5min

1 stop

06:10

Seoul, Incheon International Airport (ICN)

Tue, 22 sep +1

141 €

EU 2748

03:50

Heihe (HEK)

Tue, 22 sep

30h 5min

2 stops

09:55

Seoul, Incheon International Airport (ICN)

Wed, 23 sep +1

161 €

CZ 6658

05:05

Heihe (HEK)

Tue, 22 sep

21h 40min

1 stop

02:45

Seoul, Incheon International Airport (ICN)

Wed, 23 sep +1

179 €

MU 5614

07:05

Heihe (HEK)

Tue, 22 sep

28h 40min

2 stops

11:45

Seoul, Incheon International Airport (ICN)

Wed, 23 sep +1

201 €

EU 2798

10:50

Heihe (HEK)

Tue, 22 sep

47h 5min

2 stops

09:55

Seoul, Incheon International Airport (ICN)

Thu, 24 sep +1

165 €

EU 2796

01:45

Heihe (HEK)

Wed, 23 sep

32h 10min

2 stops

09:55

Seoul, Incheon International Airport (ICN)

Thu, 24 sep +1

167 €

EU 1902

04:30

Heihe (HEK)

Wed, 23 sep

21h 25min

2 stops

01:55

Seoul, Incheon International Airport (ICN)

Thu, 24 sep +1

209 €

MU 5614

07:05

Heihe (HEK)

Wed, 23 sep

22h 50min

2 stops

05:55

Seoul, Incheon International Airport (ICN)

Thu, 24 sep +1

249 €

EU 2798

10:50

Heihe (HEK)

Wed, 23 sep

19h 45min

2 stops

06:35

Seoul, Incheon International Airport (ICN)

Thu, 24 sep +1

197 €

EU 2796

01:45

Heihe (HEK)

Thu, 24 sep

9h 55min

2 stops

11:40

Seoul, Incheon International Airport (ICN)

Thu, 24 sep

207 €

EU 2748

03:50

Heihe (HEK)

Thu, 24 sep

22h 5min

2 stops

01:55

Seoul, Incheon International Airport (ICN)

Fri, 25 sep +1

227 €

CZ 6658

05:05

Heihe (HEK)

Thu, 24 sep

21h 40min

1 stop

02:45

Seoul, Incheon International Airport (ICN)

Fri, 25 sep +1

318 €

EU 3178

01:45

Heihe (HEK)

Fri, 25 sep

7h 25min

1 stop

09:10

Seoul, Incheon International Airport (ICN)

Fri, 25 sep

267 €

EU 2796

01:45

Heihe (HEK)

Fri, 25 sep

13h 5min

2 stops

14:50

Seoul, Incheon International Airport (ICN)

Fri, 25 sep

305 €

EU 1902

04:30

Heihe (HEK)

Fri, 25 sep

25h

2 stops

05:30

Seoul, Incheon International Airport (ICN)

Sat, 26 sep +1

218 €

MU 5614

07:05

Heihe (HEK)

Fri, 25 sep

22h 25min

2 stops

05:30

Seoul, Incheon International Airport (ICN)

Sat, 26 sep +1

262 €

CZ 6658

05:05

Heihe (HEK)

Sat, 26 sep

52h 50min

2 stops

09:55

Seoul, Incheon International Airport (ICN)

Mon, 28 sep +1

218 €

MU 5614

07:05

Heihe (HEK)

Sat, 26 sep

55h 45min

2 stops

14:50

Seoul, Incheon International Airport (ICN)

Mon, 28 sep +1

245 €

EU 2798

10:50

Heihe (HEK)

Sat, 26 sep

47h 5min

2 stops

09:55

Seoul, Incheon International Airport (ICN)

Mon, 28 sep +1

213 €

EU 1902

04:30

Heihe (HEK)

Sun, 27 sep

29h 25min

2 stops

09:55

Seoul, Incheon International Airport (ICN)

Mon, 28 sep +1

211 €

MU 5614

07:05

Heihe (HEK)

Sun, 27 sep

30h 35min

2 stops

13:40

Seoul, Incheon International Airport (ICN)

Mon, 28 sep +1

259 €

EU 2798

10:50

Heihe (HEK)

Sun, 27 sep

39h 10min

2 stops

02:00

Seoul, Incheon International Airport (ICN)

Tue, 29 sep +1

243 €

EU 1902

04:30

Heihe (HEK)

Mon, 28 sep

23h 20min

2 stops

03:50

Seoul, Incheon International Airport (ICN)

Tue, 29 sep +1

213 €

MU 5614

07:05

Heihe (HEK)

Mon, 28 sep

29h 10min

2 stops

12:15

Seoul, Incheon International Airport (ICN)

Tue, 29 sep +1

262 €

EU 2796

01:45

Heihe (HEK)

Tue, 29 sep

9h 55min

2 stops

11:40

Seoul, Incheon International Airport (ICN)

Tue, 29 sep

268 €

CZ 6658

05:05

Heihe (HEK)

Tue, 29 sep

21h 40min

1 stop

02:45

Seoul, Incheon International Airport (ICN)

Wed, 30 sep +1

247 €

MU 5614

07:05

Heihe (HEK)

Wed, 30 sep

46h 40min

1 stop

05:45

Seoul, Incheon International Airport (ICN)

Fri, 2 oct +1

261 €

CZ 6658

05:05

Heihe (HEK)

Thu, 1 oct

21h 40min

1 stop

02:45

Seoul, Incheon International Airport (ICN)

Fri, 2 oct +1

155 €

CZ 2133

05:05

Heihe (HEK)

Thu, 1 oct

52h 5min

1 stop

09:10

Seoul, Incheon International Airport (ICN)

Sat, 3 oct +1

245 €

MU 5614

07:05

Heihe (HEK)

Thu, 1 oct

50h 5min

1 stop

09:10

Seoul, Incheon International Airport (ICN)

Sat, 3 oct +1

237 €

Low price calendar

September 2026

Price chart (September 2026)

min: 132 € · max: 261 €

Mon

Tue

Wed

Thu

Fri

Sat

Sun

1

placeholder

no data

2

placeholder

no data

3

placeholder

no data

4

placeholder

no data

5

placeholder

no data

6

placeholder

no data

7

placeholder

no data

8

placeholder

no data

9

placeholder

no data

10

placeholder

no data

11

placeholder

no data

12

placeholder

no data

13

placeholder

no data

14

placeholder

no data

15

Good deal

141 €

16

placeholder

141 €

17

Good deal

138 €

18

Good deal

132 €

19

placeholder

161 €

20

placeholder

144 €

21

Good deal

141 €

22

placeholder

161 €

23

placeholder

167 €

24

placeholder

207 €

25

placeholder

218 €

26

placeholder

213 €

27

placeholder

211 €

28

placeholder

213 €

29

placeholder

247 €

30

placeholder

261 €

Cheap flights Heihe to Seoul

China Southern Airlines

Mon, Tue, Wed, Thu, Fri, Sat, Sun

Price from

€112

China Eastern

Mon, Tue, Wed, Thu, Fri, Sat, Sun

Price from

€141

Ecuatoriana

Mon, Tue, Wed, Thu, Fri, Sat, Sun

Price from

€161

Popular destinations from Heihe

All →

HEK

Heihe — Harbin

China → China

HRB

from

€37

HEK

Heihe — Daqing

China → China

DQA

from

€71

HEK

Heihe — Mohe

China → China

OHE

from

€72

HEK

Heihe — Yantai

China → China

YNT

from

€110

HEK

Heihe — Macau

China → Macau

MFM

from

€133

HEK

Heihe — Fuyuan

China → China

FYJ

from

€143

HEK

Heihe — Weihai

China → China

WEH

from

€158

HEK

Heihe — Xuzhou

China → China

XUZ

from

€187

HEK

Heihe — Changzhou

China → China

CZX

from

€191

Popular destinations to Seoul

All →

CJU

Jeju — Seoul

South Korea → South Korea

SEL

from

€5

PUS

Busan — Seoul

South Korea → South Korea

SEL

from

€33

BJS

Beijing — Seoul

China → South Korea

SEL

from

€34

HRB

Harbin — Seoul

China → South Korea

SEL

from

€37

OSA

Osaka — Seoul

Japan → South Korea

SEL

from

€39

TYO

Tokyo — Seoul

Japan → South Korea

SEL

from

€44

NHA

Nha Trang — Seoul

Vietnam → South Korea

SEL

from

€48

SHA

Shanghai — Seoul

China → South Korea

SEL

from

€57

TAS

Tashkent — Seoul

Uzbekistan → South Korea

SEL

from

€62

Cheap flights Heihe to Seoul

Interesting facts about the route

Flight time

23h 20min

Distance

1 421 km

Average price

€201

Most frequent flight

CZ 6658

Passenger reviews

No reviews for this route yet

Internet abroad

eSIM · South Korea

jjang

5 GB

data

30

days

€9

jjang

10 GB

data

30

days

€17

lgu

data

10

days

€28

jjang

20 GB

data

30

days

€28

jjang

1 GB

data

7

days

€4

Frequently Asked Questions

The average ticket price Heihe Seoul is €201. The cheapest ticket costs €141, operated by China Eastern, flight 5614, departing Heihe on 15 September at 07:05, arriving Seoul on 16 September at 06:10.

The average flight time is 30 hours 5 minutes. The fastest flight takes 8 hours 15 minutes, flight 8944 operated by China Southern Airlines, departing Heihe on 16 September at 04:55, arriving Seoul on 16 September at 13:10.

Flights on the Heihe - Seoul route are operated by the following airlines: China Southern Airlines, Ecuatoriana, China Eastern.

The distance from Heihe to Seoul is 1421 km.