฿4,455 Cheap Flights from Seoul (SEL) to Haiphong (HPH)

View ฿4,455 flight on Mon, 13 Apr 2026Opens in a new window

Popular airlines from Seoul to Haiphong (HPH-Cat Bi)

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Cheap Flights from Seoul (SEL) to Haiphong (HPH)

Prices were available within the past 7 days and start at ฿4,455 for one-way flights and ฿19,615 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vietnam Airlines
Sun, 19 Apr - Fri, 24 Apr
ICN
Seoul
HPH
Hai Phong
฿19,615 Return, found 6 days ago
฿19,615
Return
found 6 days ago
Select Vietnam Airlines flight, departing Sun, 19 Apr from Seoul to Hai Phong, returning Fri, 24 Apr, priced at ฿19,615 found 6 days ago
Vietnam Airlines
Sun, 19 Apr - Fri, 24 Apr
ICN
Seoul
HPH
Hai Phong
฿21,065 Return, found 6 days ago
฿21,065
Return
found 6 days ago
Select Vietnam Airlines flight, departing Sun, 19 Apr from Seoul to Hai Phong, returning Fri, 24 Apr, priced at ฿21,065 found 6 days ago
Vietnam Airlines
Sun, 19 Apr - Fri, 24 Apr
ICN
Seoul
HPH
Hai Phong
฿23,155 Return, found 6 days ago
฿23,155
Return
found 6 days ago
Select Vietnam Airlines flight, departing Sun, 19 Apr from Seoul to Hai Phong, returning Fri, 24 Apr, priced at ฿23,155 found 6 days ago
Vietnam Airlines
Sun, 19 Apr - Fri, 24 Apr
ICN
Seoul
HPH
Hai Phong
฿24,605 Return, found 6 days ago
฿24,605
Return
found 6 days ago
Select Vietnam Airlines flight, departing Sun, 19 Apr from Seoul to Hai Phong, returning Fri, 24 Apr, priced at ฿24,605 found 6 days ago
Vietjet Air
Sun, 19 Apr - Fri, 24 Apr
ICN
Seoul
HPH
Hai Phong
฿27,975 Return, found 6 days ago
฿27,975
Return
found 6 days ago
Select Vietjet Air flight, departing Sun, 19 Apr from Seoul to Hai Phong, returning Fri, 24 Apr, priced at ฿27,975 found 6 days ago
Hahn Air Systems
Sun, 19 Apr - Fri, 24 Apr
ICN
Seoul
HPH
Hai Phong
฿28,075 Return, found 6 days ago
฿28,075
Return
found 6 days ago
Select Hahn Air Systems flight, departing Sun, 19 Apr from Seoul to Hai Phong, returning Fri, 24 Apr, priced at ฿28,075 found 6 days ago
Vietjet Air
Sun, 19 Apr - Fri, 24 Apr
ICN
Seoul
HPH
Hai Phong
฿28,140 Return, found 6 days ago
฿28,140
Return
found 6 days ago
Select Vietjet Air flight, departing Sun, 19 Apr from Seoul to Hai Phong, returning Fri, 24 Apr, priced at ฿28,140 found 6 days ago
FlexFlight
Sun, 19 Apr - Fri, 24 Apr
ICN
Seoul
HPH
Hai Phong
฿28,405 Return, found 6 days ago
฿28,405
Return
found 6 days ago
Select FlexFlight flight, departing Sun, 19 Apr from Seoul to Hai Phong, returning Fri, 24 Apr, priced at ฿28,405 found 6 days ago
FlexFlight
Sun, 19 Apr - Fri, 24 Apr
ICN
Seoul
HPH
Hai Phong
฿28,740 Return, found 6 days ago
฿28,740
Return
found 6 days ago
Select FlexFlight flight, departing Sun, 19 Apr from Seoul to Hai Phong, returning Fri, 24 Apr, priced at ฿28,740 found 6 days ago
EVA Airways
Sun, 19 Apr - Fri, 24 Apr
ICN
Seoul
HPH
Hai Phong
฿37,810 Return, found 6 days ago
฿37,810
Return
found 6 days ago
Select EVA Airways flight, departing Sun, 19 Apr from Seoul to Hai Phong, returning Fri, 24 Apr, priced at ฿37,810 found 6 days ago

Frequently asked questions

How much is a flight from Seoul (SEL-All Airports) to HPH?
If you're planning on travelling from Seoul (SEL-All Airports) to HPH, round-trip journeys start from ฿19,615. This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year, so don't delay. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Seoul (SEL-All Airports) to Cat Bi Airport (HPH)?
We understand that your situation can change unexpectedly, so we've made it as simple as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Seoul (SEL-All Airports) to Cat Bi Airport (HPH) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Seoul (SEL-All Airports) to Cat Bi Airport (HPH) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Seoul (SEL-All Airports) to Cat Bi Intl. Airport?
Expect to be in the air for a while, as the flight distance from Seoul (SEL-All Airports) to HPH is 2,700 kilometres. Put together a playlist of your favourite tunes before leaving home to keep yourself entertained during your trip.
Which airlines fly direct from Seoul (SEL-All Airports) to Cat Bi Intl. Airport?
Flying nonstop from Seoul (SEL-All Airports) to HPH is simple with VietJet Air (VJ). This popular carrier operates 30 flights each month.
Are Seoul (SEL-All Airports) to Cat Bi Airport (HPH) flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally find a bargain, with some super cheap fares from Seoul (SEL-All Airports) to HPH popping up a few weeks before the date of departure. If you'd rather book ahead of time, Expedia compares and updates all the best flight deals regularly — as early as 12 months in advance in some cases. It does depend on the carrier though, as not all airlines release prices that far in advance.

Travel information

Origin airport
Incheon Intl.
Destination airport
Cat Bi
Return price
฿19,615
Distance
2635 km
*Available to Expedia members.