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Haiphong to Seoul flights in November 2026 from $74 HPH → ICN

Cat Bi International Airport (HPH) → Incheon International Airport (ICN)

For departures in November 2026, the cheapest return found recently is $1,120 with Vietnam Airlines, 20 Nov – 20 Nov, found 4 days ago. The cheapest one-way found recently is $74 with Vietjet, 25 Nov, found 2 days ago.

Return

In November 2026, the cheapest return fare on each of 7 departure dates is usually $219 to $289. Across all 10 departure dates we hold on this route, it is usually $220 to $293. Of the 2 months with enough return fares to compare, November 2026 is usually the cheapest.

Cheapest return found recently

$1,120

20 Nov – 20 Nov · Vietnam Airlines

Cat Bi International Airport (HPH) → Incheon International Airport (ICN)

out 1 stop, back 1 stop

found 4 days ago

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Cheapest we hold, of any age

$218

17 Nov – 23 Nov · Vietjet

Cat Bi International Airport (HPH) → Incheon International Airport (ICN)

out nonstop, back 1 stop

found 7 days ago

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The cheapest dates in November 2026

DatesFromAirlineStopsFound
17 Nov – 23 Nov$218Vietjetout nonstop, back 1 stopfound 7 days agoSee prices for these dates
25 Nov – 29 Nov$218Vietjetout nonstop, back 1 stopfound 5 days agoSee prices for these dates
27 Nov – 29 Nov$219Vietjetout nonstop, back 1 stopfound 5 days agoSee prices for these dates
26 Nov – 30 Nov$222Vietjetout nonstop, back 1 stopfound 5 days agoSee prices for these dates
16 Nov – 26 Nov$279Vietjetout nonstop, back 2 stopsfound 7 days agoSee prices for these dates

Every date we hold

7 departure dates

15 Nov – 25 Nov: $298, found 7 days ago16 Nov – 26 Nov: $279, found 7 days ago17 Nov – 23 Nov: $218, found 7 days ago20 Nov – 20 Nov: $1,120, found 4 days ago25 Nov – 29 Nov: $218, found 5 days ago26 Nov – 30 Nov: $222, found 5 days ago27 Nov – 29 Nov: $219, found 5 days agoNov
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
15 Nov – 25 Nov$298VietjetCat Bi International Airport (HPH) → Incheon International Airport (ICN)out nonstop, back nonstopfound 7 days agoSee prices for these dates
16 Nov – 26 Nov$279VietjetCat Bi International Airport (HPH) → Incheon International Airport (ICN)out nonstop, back 2 stopsfound 7 days agoSee prices for these dates
17 Nov – 23 Nov$218VietjetCat Bi International Airport (HPH) → Incheon International Airport (ICN)out nonstop, back 1 stopfound 7 days agoSee prices for these dates
20 Nov – 20 Nov$1,120Vietnam AirlinesCat Bi International Airport (HPH) → Incheon International Airport (ICN)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
25 Nov – 29 Nov$218VietjetCat Bi International Airport (HPH) → Incheon International Airport (ICN)out nonstop, back 1 stopfound 5 days agoSee prices for these dates
26 Nov – 30 Nov$222VietjetCat Bi International Airport (HPH) → Incheon International Airport (ICN)out nonstop, back 1 stopfound 5 days agoSee prices for these dates
27 Nov – 29 Nov$219VietjetCat Bi International Airport (HPH) → Incheon International Airport (ICN)out nonstop, back 1 stopfound 5 days agoSee prices for these dates

Which month looks cheapest?

November 2026 is the cheapest month — from $218.

November 2026From $218Cheapest seen7 departure dates17 Nov – 23 Nov · found 7 days agoSee prices for these dates
December 2026From $2393 departure dates2 Dec – 7 Dec · found 6 days agoSee prices for these dates

One-way

In November 2026, the cheapest one-way fare on each of 4 departure dates is usually $74 to $78. Across all 5 departure dates we hold on this route, it is usually $74 to $79.

Cheapest one-way found recently

$74

25 Nov · Vietjet

Cat Bi International Airport (HPH) → Incheon International Airport (ICN)

stops unknown

found 2 days ago

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Cheapest we hold, of any age

$73

20 Nov · Vietjet

Cat Bi International Airport (HPH) → Incheon International Airport (ICN)

nonstop

found 4 days ago

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The cheapest dates in November 2026

DatesFromAirlineStopsFound
20 Nov$73Vietjetnonstopfound 4 days agoOpen this trip
25 Nov$74Vietjetstops unknownfound 2 days agoOpen this trip
29 Nov$78Vietjetnonstopfound 6 days agoOpen this trip
21 Nov$79Vietjetnonstopfound 3 days agoOpen this trip

Every date we hold

4 departure dates

20 Nov: $73, found 4 days ago21 Nov: $79, found 3 days ago25 Nov: $74, found 2 days ago29 Nov: $78, found 6 days agoNov
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
20 Nov$73VietjetCat Bi International Airport (HPH) → Incheon International Airport (ICN)nonstopfound 4 days agoOpen this trip
21 Nov$79VietjetCat Bi International Airport (HPH) → Incheon International Airport (ICN)nonstopfound 3 days agoOpen this trip
25 Nov$74VietjetCat Bi International Airport (HPH) → Incheon International Airport (ICN)stops unknownfound 2 days agoOpen this trip
29 Nov$78VietjetCat Bi International Airport (HPH) → Incheon International Airport (ICN)nonstopfound 6 days agoOpen this trip

Which month looks cheapest?

November 2026 is the cheapest month — from $73.

November 2026From $73Cheapest seen4 departure dates20 Nov · found 4 days agoOpen this trip
February 2027From $1201 departure date3 Feb 2027 · found 4 days agoOpen this trip

Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work