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prices we've seen · United States fares · USD

Flights from Hong Kong (HKG) to Seoul (ICN)

  • One way from $106
  • Round trip from $193
  • Nonstop on 60 of 60 dates
  • Fastest 3h 15m
  • 10 airlines

The cheapest one-way fare from Hong Kong (HKG) to Seoul (ICN) we have seen is $106 USD, departing Dec 15, 2026 (seen Nov 7, 2026): HK Express UO 614, nonstop, 3h 25m.

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Cheapest · One wayseen Nov 7

$106 USD

HK Express UO 614 · Dec 15 · Nonstop · 3h 25m

A typical day on this route: $129

Continue on the seller's site — $106

Cheapest round tripseen Nov 4

$193 USD

HK Express UO 626 · Dec 3 → Dec 10 · Nonstop · 7h 30m in all, both ways

Continue on the seller's site — $193

a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.

These are the fares the seller shows on its United States site, in USD; prices where you live may differ.

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Leave your email and we'll write on any day the fare is at or under your price — at most once a day. We'll send a link to confirm your address first. Without an email, it's still saved in My watches.

Prices are the fare alone; the seller shows the bag and fare rules.

Cheapest by month

Checked Nov 11

Pick a month to search the day its cheapest fare leaves.

  1. Nov 2026$108
  2. Dec 2026$106
  3. Jan 2027$109
  4. Feb 2027$121
  5. Mar 2027$112
  6. Apr 2027$122
  7. May 2027$129
  8. Jun 2027$136
  9. Jul 2027—
  10. Aug 2027$164
  11. Sep 2027$136
  12. Oct 2027$147

Cheapest days to fly one wayCheapest round trips

Each day's cheapest fare we've seen, nonstop and with stops. Cheapest first.

We may earn a commission from the seller · How we rank

  1. TueDec 15

    21:05

    3h 25mNonstop

    01:30+1

    Cheapest$106 USD

    HK Express UO 614 · seen Nov 7

    Go to seller — $106

  2. ThuNov 26

    16:40

    3h 25mNonstop

    21:05

    $108 USD

    HK Express UO 626 · seen Nov 10

    Go to seller — $108

  3. WedNov 18

    16:40

    3h 25mNonstop

    21:05

    $109 USD

    HK Express UO 626 · seen Nov 9

    Go to seller — $109

  4. WedJan 6

    00:05

    3h 50mNonstop

    04:55

    $109 USD

    Eastar Jet ZE 862 · seen Nov 10

    Go to seller — $109

  5. WedNov 25

    21:05

    3h 25mNonstop

    01:30+1

    $110 USD

    HK Express UO 614 · seen Nov 9

    Go to seller — $110

  6. TueDec 1

    21:05

    3h 25mNonstop

    01:30+1

    $110 USD

    HK Express UO 614 · seen Nov 8

    Go to seller — $110

  7. MonDec 7

    21:05

    3h 25mNonstop

    01:30+1

    $110 USD

    HK Express UO 614 · seen Nov 10

    Go to seller — $110

  8. WedDec 9

    21:05

    3h 25mNonstop

    01:30+1

    $110 USD

    HK Express UO 614 · seen Nov 8

    Go to seller — $110

  9. MonDec 14

    21:05

    3h 25mNonstop

    01:30+1

    $110 USD

    HK Express UO 614 · seen Nov 7

    Go to seller — $110

  10. WedDec 2

    16:40

    3h 25mNonstop

    21:05

    $110 USD

    HK Express UO 626 · seen Nov 10

    Go to seller — $110
Show 53 more fares

  1. TueDec 8

    16:40

    3h 25mNonstop

    21:05

    $110 USD

    HK Express UO 626 · seen Nov 7

    Go to seller — $110

  2. TueNov 24

    21:05

    3h 25mNonstop

    01:30+1

    $111 USD

    HK Express UO 614 · seen Nov 10

    Go to seller — $111

  3. TueJan 5

    00:05

    3h 50mNonstop

    04:55

    $114 USD

    Eastar Jet ZE 862 · seen Nov 10

    Go to seller — $114

  4. ThuDec 10

    21:05

    3h 25mNonstop

    01:30+1

    $115 USD

    HK Express UO 614 · seen Nov 8

    Go to seller — $115

  5. WedDec 16

    21:05

    3h 25mNonstop

    01:30+1

    $119 USD

    HK Express UO 614 · seen Nov 7

    Go to seller — $119

  6. ThuDec 3

    21:05

    3h 25mNonstop

    01:30+1

    $121 USD

    HK Express UO 614 · seen Nov 10

    Go to seller — $121

  7. SatDec 12

    21:05

    3h 25mNonstop

    01:30+1

    $122 USD

    HK Express UO 614 · seen Nov 8

    Go to seller — $122

  8. SunDec 13

    21:05

    3h 25mNonstop

    01:30+1

    $122 USD

    HK Express UO 614 · seen Nov 7

    Go to seller — $122

  9. MonJan 25

    07:15

    3h 25mNonstop

    11:40

    $122 USD

    HK Express UO 618 · seen Nov 9

    Go to seller — $122

  10. FriDec 11

    16:40

    3h 25mNonstop

    21:05

    $122 USD

    HK Express UO 626 · seen Nov 8

    Go to seller — $122

  11. WedNov 11

    16:40

    3h 25mNonstop

    21:05

    $124 USD

    HK Express UO 626 · seen Nov 10

    Go to seller — $124

  12. FriDec 4

    16:40

    3h 25mNonstop

    21:05

    $128 USD

    HK Express UO 626 · seen Nov 10

    Go to seller — $128

  13. WedJan 13

    01:15

    3h 15mNonstop

    05:30

    $129 USD

    HK Express UO 616 · seen Nov 8

    Go to seller — $129

  14. FriJan 15

    01:15

    3h 15mNonstop

    05:30

    $129 USD

    HK Express UO 616 · seen Nov 8

    Go to seller — $129

  15. SunJan 24

    01:15

    3h 15mNonstop

    05:30

    $129 USD

    HK Express UO 616 · seen Nov 11

    Go to seller — $129

  16. WedJan 20

    21:05

    3h 25mNonstop

    01:30+1

    $129 USD

    HK Express UO 614 · seen Nov 10

    Go to seller — $129

  17. WedJan 27

    21:05

    3h 25mNonstop

    01:30+1

    $129 USD

    HK Express UO 614 · seen Nov 8

    Go to seller — $129

  18. ThuJan 28

    21:05

    3h 25mNonstop

    01:30+1

    $129 USD

    HK Express UO 614 · seen Nov 8

    Go to seller — $129

  19. ThuJan 14

    07:15

    3h 25mNonstop

    11:40

    $129 USD

    HK Express UO 618 · seen Nov 10

    Go to seller — $129

  20. SunJan 17

    07:15

    3h 25mNonstop

    11:40

    $129 USD

    HK Express UO 618 · seen Nov 8

    Go to seller — $129

  21. SunJan 31

    07:15

    3h 25mNonstop

    11:40

    $129 USD

    HK Express UO 618 · seen Nov 5

    Go to seller — $129

  22. SatJan 9

    16:40

    3h 25mNonstop

    21:05

    $129 USD

    HK Express UO 626 · seen Nov 9

    Go to seller — $129

  23. MonJan 18

    10:30

    3h 25mNonstop

    14:55

    $129 USD

    HK Express UO 630 · seen Nov 6

    Go to seller — $129

  24. TueNov 17

    07:15

    3h 25mNonstop

    11:40

    $132 USD

    HK Express UO 618 · seen Nov 9

    Go to seller — $132

  25. ThuDec 17

    07:15

    3h 25mNonstop

    11:40

    $135 USD

    HK Express UO 618 · seen Nov 10

    Go to seller — $135

  26. FriJan 22

    01:15

    3h 15mNonstop

    05:30

    $143 USD

    HK Express UO 616 · seen Nov 10

    Go to seller — $143

  27. MonDec 21

    21:05

    3h 25mNonstop

    01:30+1

    $143 USD

    HK Express UO 614 · seen Nov 9

    Go to seller — $143

  28. TueDec 29

    21:05

    3h 25mNonstop

    01:30+1

    $143 USD

    HK Express UO 614 · seen Nov 9

    Go to seller — $143

  29. WedDec 30

    21:05

    3h 25mNonstop

    01:30+1

    $143 USD

    HK Express UO 614 · seen Nov 9

    Go to seller — $143

  30. SatJan 2

    21:05

    3h 25mNonstop

    01:30+1

    $143 USD

    HK Express UO 614 · seen Nov 10

    Go to seller — $143

  31. SatJan 23

    21:05

    3h 25mNonstop

    01:30+1

    $143 USD

    HK Express UO 614 · seen Nov 7

    Go to seller — $143

  32. SatJan 30

    21:05

    3h 25mNonstop

    01:30+1

    $143 USD

    HK Express UO 614 · seen Nov 7

    Go to seller — $143

  33. FriNov 27

    16:40

    3h 25mNonstop

    21:05

    $144 USD

    HK Express UO 626 · seen Nov 9

    Go to seller — $144

  34. SunNov 22

    21:05

    3h 25mNonstop

    01:30+1

    $146 USD

    HK Express UO 614 · seen Nov 9

    Go to seller — $146

  35. SatNov 28

    21:05

    3h 25mNonstop

    01:30+1

    $146 USD

    HK Express UO 614 · seen Nov 9

    Go to seller — $146

  36. SunDec 6

    21:05

    3h 25mNonstop

    01:30+1

    $147 USD

    HK Express UO 614 · seen Nov 10

    Go to seller — $147

  37. SunJan 3

    01:15

    3h 15mNonstop

    05:30

    $156 USD

    HK Express UO 616 · seen Nov 7

    Go to seller — $156

  38. SunDec 20

    21:05

    3h 25mNonstop

    01:30+1

    $156 USD

    HK Express UO 614 · seen Nov 9

    Go to seller — $156

  39. ThuDec 31

    01:20

    3h 25mNonstop

    05:45

    $156 USD

    HK Express UO 616 · seen Nov 9

    Go to seller — $156

  40. FriDec 18

    16:40

    3h 25mNonstop

    21:05

    $156 USD

    HK Express UO 626 · seen Nov 9

    Go to seller — $156

  41. FriDec 25

    21:05

    3h 25mNonstop

    01:30+1

    $159 USD

    HK Express UO 614 · seen Nov 5

    Go to seller — $159

  42. FriNov 13

    11:10

    8h 5m1 stop

    20:15

    $163 USD

    Hainan Airlines HU 706 · seen Nov 10

    Go to seller — $163

  43. ThuNov 12

    16:10

    27h 5m1 stop

    20:15+1

    $163 USD

    Hainan Airlines HU 720 · seen Nov 10

    Go to seller — $163

  44. SatDec 26

    01:20

    3h 25mNonstop

    05:45

    $170 USD

    HK Express UO 616 · seen Nov 9

    Go to seller — $170

  45. SunNov 15

    00:05

    3h 50mNonstop

    04:55

    $175 USD

    Eastar Jet ZE 862 · seen Nov 10

    Go to seller — $175

  46. SatNov 14

    14:15

    20h 30m1 stop

    11:45+1

    $178 USD

    Air China CA 104 · seen Nov 10

    Go to seller — $178

  47. SunDec 27

    07:15

    3h 25mNonstop

    11:40

    $181 USD

    HK Express UO 618 · seen Nov 9

    Go to seller — $181

  48. SatDec 19

    21:05

    3h 25mNonstop

    01:30+1

    $183 USD

    HK Express UO 614 · seen Nov 10

    Go to seller — $183

  49. TueDec 22

    21:05

    3h 25mNonstop

    01:30+1

    $184 USD

    HK Express UO 614 · seen Nov 9

    Go to seller — $184

  50. ThuNov 12

    07:15

    3h 25mNonstop

    11:40

    $196 USD

    HK Express UO 618 · seen Nov 10

    Go to seller — $196

  51. ThuDec 24

    21:05

    3h 25mNonstop

    01:30+1

    $211 USD

    HK Express UO 614 · seen Nov 5

    Go to seller — $211

  52. SatNov 14

    21:05

    3h 25mNonstop

    01:30+1

    $243 USD

    HK Express UO 614 · seen Nov 10

    Go to seller — $243

  53. FriNov 13

    07:15

    3h 25mNonstop

    11:40

    $300 USD

    HK Express UO 618 · seen Nov 10

    Go to seller — $300

The cheapest round trips we've seen on this route, on any dates, cheapest first.

We may earn a commission from the seller · How we rank

  1. 7 nightsDec 3–10

    16:40

    21:05

    Cheapest$193 USD

    HK Express UO 626 · Nonstop · 7h 30m in all, both ways · seen Nov 4

    Go to seller — $193

  2. 7 nightsMar 9–16

    00:05

    04:55

    $200 USD

    Eastar Jet ZE 862 · Nonstop · 8h 10m in all, both ways · seen Nov 8

    Go to seller — $200

  3. 10 nightsDec 7–17

    21:05

    01:30+1

    $208 USD

    HK Express UO 614 · Nonstop · 7h 30m in all, both ways · seen Nov 8

    Go to seller — $208

  4. 1 nightDec 7–8

    16:40

    21:05

    $211 USD

    HK Express UO 626 · Nonstop · 7h 30m in all, both ways · seen Nov 9

    Go to seller — $211

  5. 8 nightsJan 19–27

    00:05

    04:55

    $212 USD

    Eastar Jet ZE 862 · Nonstop · 8h 10m in all, both ways · seen Nov 8

    Go to seller — $212

  6. 15 nightsJan 7–22

    00:05

    04:55

    $217 USD

    Eastar Jet ZE 862 · Nonstop · 7h 55m in all, both ways · seen Nov 4

    Go to seller — $217

  7. 4 nightsJan 8–12

    00:05

    04:55

    $221 USD

    Eastar Jet ZE 862 · Nonstop · 8h 10m in all, both ways · seen Nov 7

    Go to seller — $221

  8. 1 nightJan 5–6

    00:05

    04:55

    $223 USD

    Eastar Jet ZE 862 · Nonstop · 7h 55m in all, both ways · seen Nov 9

    Go to seller — $223

  9. 4 nightsDec 3–7

    16:40

    21:05

    $225 USD

    HK Express UO 626 · Nonstop · 7h 30m in all, both ways · seen Nov 10

    Go to seller — $225

  10. 10 nightsJan 9–19

    00:05

    04:55

    $227 USD

    Eastar Jet ZE 862 · Nonstop · 8h 10m in all, both ways · seen Nov 4

    Go to seller — $227
Show 33 more fares

  1. 5 nightsDec 7–12

    21:05

    01:30+1

    $231 USD

    HK Express UO 614 · Nonstop · 7h 30m in all, both ways · seen Nov 9

    Go to seller — $231

  2. 14 nightsJan 20 – Feb 3

    16:40

    21:05

    $233 USD

    HK Express UO 626 · Nonstop · 7h 30m in all, both ways · seen Nov 7

    Go to seller — $233

  3. 11 nightsFeb 13–24

    16:40

    21:05

    $233 USD

    HK Express UO 626 · Nonstop · 7h 30m in all, both ways · seen Nov 8

    Go to seller — $233

  4. 1 nightNov 26–27

    16:40

    21:05

    $234 USD

    HK Express UO 626 · Nonstop · 7h 30m in all, both ways · seen Nov 9

    Go to seller — $234

  5. 4 nightsFeb 27 – Mar 3

    16:40

    21:05

    $234 USD

    HK Express UO 626 · Nonstop · 7h 30m in all, both ways · seen Nov 4

    Go to seller — $234

  6. 5 nightsFeb 13–18

    00:05

    04:55

    $234 USD

    Eastar Jet ZE 862 · Nonstop · 8h 10m in all, both ways · seen Nov 8

    Go to seller — $234

  7. 7 nightsMar 15–22

    01:20

    05:45

    $235 USD

    HK Express UO 616 · Nonstop · 7h 30m in all, both ways · seen Nov 4

    Go to seller — $235

  8. 13 nightsApr 12–25

    16:55

    21:35

    $235 USD

    HK Express UO 626 · Nonstop · 7h 45m in all, both ways · seen Nov 8

    Go to seller — $235

  9. 7 nightsDec 29 – Jan 5

    21:05

    01:30+1

    $238 USD

    HK Express UO 614 · Nonstop · 7h 30m in all, both ways · seen Nov 7

    Go to seller — $238

  10. 3 nightsDec 3–6

    16:40

    21:05

    $247 USD

    HK Express UO 626 · Nonstop · 7h 30m in all, both ways · seen Nov 10

    Go to seller — $247

  11. 7 nightsFeb 18–25

    10:30

    14:55

    $247 USD

    HK Express UO 630 · Nonstop · 7h 30m in all, both ways · seen Nov 5

    Go to seller — $247

  12. 10 nightsDec 30 – Jan 9

    21:05

    01:30+1

    $258 USD

    HK Express UO 614 · Nonstop · 7h 30m in all, both ways · seen Nov 6

    Go to seller — $258

  13. 5 nightsJan 2–7

    21:05

    01:30+1

    $258 USD

    HK Express UO 614 · Nonstop · 7h 30m in all, both ways · seen Nov 8

    Go to seller — $258

  14. 12 nightsDec 29 – Jan 10

    07:15

    11:40

    $258 USD

    HK Express UO 618 · Nonstop · 7h 30m in all, both ways · seen Nov 6

    Go to seller — $258

  15. 15 nightsDec 27 – Jan 11

    19:10

    ICN

    $265 USD

    China Eastern MU 506 · 2 stops · 25h 25m in all, both ways · seen Nov 6

    Go to seller — $265

  16. 14 nightsDec 27 – Jan 10

    19:10

    ICN

    $265 USD

    China Eastern MU 506 · 2 stops · 34h 30m in all, both ways · seen Nov 6

    Go to seller — $265

  17. 6 nightsDec 29 – Jan 4

    14:15

    ICN

    $269 USD

    Air China CA 104 · 2 stops · 45h 15m in all, both ways · seen Nov 9

    Go to seller — $269

  18. 10 nightsJan 27 – Feb 6

    21:05

    01:30+1

    $272 USD

    HK Express UO 614 · Nonstop · 7h 30m in all, both ways · seen Nov 10

    Go to seller — $272

  19. 5 nightsDec 30 – Jan 4

    08:10

    ICN

    $273 USD

    Air China CA 764 · 2 stops · 36h 30m in all, both ways · seen Nov 10

    Go to seller — $273

  20. 3 nightsMar 26–29

    13:45

    ICN

    $279 USD

    SC1152 · 2 stops · 22h 5m in all, both ways · seen Nov 4

    Go to seller — $279

  21. 5 nightsDec 30 – Jan 4

    07:15

    11:40

    $280 USD

    HK Express UO 618 · Nonstop · 7h 30m in all, both ways · seen Nov 10

    Go to seller — $280

  22. 6 nightsDec 29 – Jan 4

    21:05

    01:30+1

    $281 USD

    HK Express UO 614 · Nonstop · 7h 30m in all, both ways · seen Nov 9

    Go to seller — $281

  23. 3 nightsApr 28 – May 1

    13:30

    18:15

    $285 USD

    Air Premia YP 802 · Nonstop · 7h 50m in all, both ways · seen Nov 10

    Go to seller — $285

  24. 15 nightsDec 27 – Jan 11

    21:05

    01:30+1

    $290 USD

    HK Express UO 614 · Nonstop · 7h 30m in all, both ways · seen Nov 6

    Go to seller — $290

  25. 6 nightsDec 28 – Jan 3

    21:05

    01:30+1

    $292 USD

    HK Express UO 614 · Nonstop · 7h 30m in all, both ways · seen Nov 4

    Go to seller — $292

  26. 5 nightsFeb 5–10

    14:15

    ICN

    $293 USD

    Air China CA 104 · 2 stops · 37h 15m in all, both ways · seen Nov 9

    Go to seller — $293

  27. 3 nightsDec 24–27

    12:35

    ICN

    $295 USD

    Air China CA 794 · 2 stops · 39h 35m in all, both ways · seen Nov 10

    Go to seller — $295

  28. 14 nightsDec 27 – Jan 10

    01:15

    05:30

    $298 USD

    HK Express UO 616 · Nonstop · 7h 20m in all, both ways · seen Nov 6

    Go to seller — $298

  29. 3 nightsJul 1–4

    21:35

    ICN

    $304 USD

    Cebu Pacific 5J 237 · 1 stop · 25h 45m in all, both ways · seen Nov 10

    Go to seller — $304

  30. 5 nightsFeb 5–10

    01:15

    05:30

    $330 USD

    HK Express UO 616 · Nonstop · 7h 20m in all, both ways · seen Nov 9

    Go to seller — $330

  31. 3 nightsJul 1–4

    12:20

    17:05

    $356 USD

    Korean Air KE 2002 · Nonstop · 7h 35m in all, both ways · seen Nov 10

    Go to seller — $356

  32. 3 nightsMar 26–29

    13:45

    18:35

    $371 USD

    T'way Air TW 638 · Nonstop · 7h 40m in all, both ways · seen Nov 4

    Go to seller — $371

  33. 3 nightsDec 24–27

    21:05

    01:30+1

    $386 USD

    HK Express UO 614 · Nonstop · 7h 30m in all, both ways · seen Nov 10

    Go to seller — $386

Compare other routes

Compared with Hong Kong → Seoul: $106 one way (Dec 15).

The way back

Other places from Hong Kong

Every route from Hong Kong →

To Seoul from other cities

Every route to Seoul →

Airlines seen on this route

  • Cebu Pacific
  • Air China
  • Hainan Airlines
  • Korean Air
  • China Eastern
  • SC
  • T'way Air
  • HK Express
  • Air Premia
  • Eastar Jet

Marketing carriers; the operating airline is shown by the seller.

Hong Kong to Seoul in numbers

  • By month, Dec 2026 is the cheapest we've seen at $106 USD and Aug 2027 the most expensive at $164 USD — a spread of 55%.
  • Nonstop fares were seen on 60 of the 60 departure dates; carriers seen: Cebu Pacific, Air China, Hainan Airlines, Korean Air, China Eastern, SC, T'way Air, HK Express, Air Premia, Eastar Jet.
  • HKG serves Hong Kong, Hong Kong SAR China; ICN serves Seoul, South Korea.
  • Seoul runs 1 hour ahead of Hong Kong.

Questions

What is the cheapest fare from Hong Kong (HKG) to Seoul (ICN)?

The cheapest one-way fare from Hong Kong (HKG) to Seoul (ICN) we have seen is $106 USD, departing Dec 15, 2026 (seen Nov 7, 2026): HK Express UO 614, nonstop, 3h 25m.

Is there a nonstop flight from Hong Kong (HKG) to Seoul (ICN)?

Nonstop fares were seen on 60 of the 60 departure dates; carriers seen: Cebu Pacific, Air China, Hainan Airlines, Korean Air, China Eastern, SC, T'way Air, HK Express, Air Premia, Eastar Jet.

Which month is cheapest to fly from Hong Kong (HKG) to Seoul (ICN)?

By month, Dec 2026 is the cheapest we've seen at $106 USD and Aug 2027 the most expensive at $164 USD — a spread of 55%.

How old is this price?

It is the cheapest fare we've seen for that date; the date beside it is the day it was seen, or our last check. We look again at least once a day for the routes people search, and stop showing a route's prices two days after our last look. The seller's page shows the price right now.

How does a2bflight rank results?

By price and duration only; commission never enters the order. Cheapest means cheapest among the fares we've seen for this route. A click that books may earn a2bflight a commission from the seller; the price you see is the seller's own. See how we rank and what we keep.