£135 Cheap Flights from Bangkok (BKK) to Haiphong (HPH)

View £135 flight on Wed, 20 May 2026Opens in a new window

Popular airlines from Suvarnabhumi International Airport (BKK) to Haiphong (HPH-Cat Bi)

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Cheap Flights from Bangkok (BKK) to Haiphong (HPH)

Prices were available within the past 7 days and start at £135 for one-way flights and £265 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vietnam Airlines
Wed, 9 Sept - Sun, 13 Sept
BKK
Bangkok
HPH
Hai Phong
£265 Return, found 4 days ago
£265
Return
found 4 days ago
Select Vietnam Airlines flight, departing Wed, 9 Sept from Bangkok to Hai Phong, returning Sun, 13 Sept, priced at £265 found 4 days ago
Vietnam Airlines
Wed, 9 Sept - Sun, 13 Sept
BKK
Bangkok
HPH
Hai Phong
£286 Return, found 4 days ago
£286
Return
found 4 days ago
Select Vietnam Airlines flight, departing Wed, 9 Sept from Bangkok to Hai Phong, returning Sun, 13 Sept, priced at £286 found 4 days ago
Vietnam Airlines
Wed, 9 Sept - Sun, 13 Sept
BKK
Bangkok
HPH
Hai Phong
£291 Return, found 4 days ago
£291
Return
found 4 days ago
Select Vietnam Airlines flight, departing Wed, 9 Sept from Bangkok to Hai Phong, returning Sun, 13 Sept, priced at £291 found 4 days ago
Vietnam Airlines
Wed, 9 Sept - Sun, 13 Sept
BKK
Bangkok
HPH
Hai Phong
£293 Return, found 4 days ago
£293
Return
found 4 days ago
Select Vietnam Airlines flight, departing Wed, 9 Sept from Bangkok to Hai Phong, returning Sun, 13 Sept, priced at £293 found 4 days ago
Vietnam Airlines
Wed, 9 Sept - Sun, 13 Sept
BKK
Bangkok
HPH
Hai Phong
£299 Return, found 4 days ago
£299
Return
found 4 days ago
Select Vietnam Airlines flight, departing Wed, 9 Sept from Bangkok to Hai Phong, returning Sun, 13 Sept, priced at £299 found 4 days ago
Vietnam Airlines
Wed, 9 Sept - Sun, 13 Sept
BKK
Bangkok
HPH
Hai Phong
£302 Return, found 4 days ago
£302
Return
found 4 days ago
Select Vietnam Airlines flight, departing Wed, 9 Sept from Bangkok to Hai Phong, returning Sun, 13 Sept, priced at £302 found 4 days ago
Vietnam Airlines
Wed, 9 Sept - Sun, 13 Sept
BKK
Bangkok
HPH
Hai Phong
£305 Return, found 4 days ago
£305
Return
found 4 days ago
Select Vietnam Airlines flight, departing Wed, 9 Sept from Bangkok to Hai Phong, returning Sun, 13 Sept, priced at £305 found 4 days ago
Vietnam Airlines
Wed, 9 Sept - Sun, 13 Sept
BKK
Bangkok
HPH
Hai Phong
£309 Return, found 4 days ago
£309
Return
found 4 days ago
Select Vietnam Airlines flight, departing Wed, 9 Sept from Bangkok to Hai Phong, returning Sun, 13 Sept, priced at £309 found 4 days ago
Vietnam Airlines
Wed, 9 Sept - Sun, 13 Sept
BKK
Bangkok
HPH
Hai Phong
£313 Return, found 4 days ago
£313
Return
found 4 days ago
Select Vietnam Airlines flight, departing Wed, 9 Sept from Bangkok to Hai Phong, returning Sun, 13 Sept, priced at £313 found 4 days ago
Vietnam Airlines
Wed, 9 Sept - Sun, 13 Sept
BKK
Bangkok
HPH
Hai Phong
£316 Return, found 4 days ago
£316
Return
found 4 days ago
Select Vietnam Airlines flight, departing Wed, 9 Sept from Bangkok to Hai Phong, returning Sun, 13 Sept, priced at £316 found 4 days ago

Frequently asked questions

How do I find cheap flights from Bangkok (BKK-Suvarnabhumi Intl.) to Haiphong (HPH-Cat Bi)?
To find a cheap flight from Bangkok (BKK-Suvarnabhumi Intl.) to Haiphong (HPH-Cat Bi), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Bangkok (BKK-Suvarnabhumi Intl.) to Haiphong (HPH-Cat Bi)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Bangkok (BKK-Suvarnabhumi Intl.) to Haiphong (HPH-Cat Bi)?
There are approximately 10 connecting flights per day from Bangkok (BKK-Suvarnabhumi Intl.) to Haiphong (HPH-Cat Bi). Some common connection points include Tan Son Nhat Intl. (SGN), Noi Bai Intl. (HAN), and Da Nang Intl. (DAD).
What is the earliest flight from Bangkok (BKK-Suvarnabhumi Intl.) to Haiphong (HPH-Cat Bi)?
The earliest flight from Bangkok (BKK-Suvarnabhumi Intl.) to Haiphong (HPH-Cat Bi) typically departs at approximately 10:20 AM local time, operated by Thai AirAsia. This is a seasonal service active in August and October. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Bangkok (BKK-Suvarnabhumi Intl.) to Haiphong (HPH-Cat Bi)?
You'll typically find the most flights from Bangkok (BKK-Suvarnabhumi Intl.) to Haiphong (HPH-Cat Bi) on a Sunday, with around 8 flights available. This gives you a good selection for your travel plans. Major airlines on this route include Vietnam Airlines and Cathay Pacific.
What are the most popular departure times for flights from Bangkok (BKK-Suvarnabhumi Intl.) to Haiphong (HPH-Cat Bi)?
The most popular departure times for flights from Bangkok (BKK-Suvarnabhumi Intl.) to Haiphong (HPH-Cat Bi) are in the evening, from 6pm to 9pm. About 50% of passengers prefer this time. Many major carriers, including Cathay Pacific and Vietnam Airlines, offer flights during this window. This timing works well because it allows you to finish your day in Bangkok and arrive in Haiphong at a reasonable hour.
How long does it take to fly from Bangkok (BKK-Suvarnabhumi Intl.) to Haiphong (HPH-Cat Bi)?
A flight from BKK to HPH with a layover takes around 12 hours 30 minutes, with the route covering approximately 631 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Bangkok (BKK-Suvarnabhumi Intl.) to Haiphong (HPH-Cat Bi)?
Select the "Business class" and "First class" filters when looking for BKK to HPH flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Bangkok (BKK-Suvarnabhumi Intl.) to Haiphong (HPH-Cat Bi) flight with Expedia?
It's easy to earn miles on a Bangkok (BKK-Suvarnabhumi Intl.) to Haiphong (HPH-Cat Bi) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Haiphong from Suvarnabhumi Intl. (BKK)?
From Suvarnabhumi Intl. (BKK), you can fly directly into Cat Bi (HPH) to reach Haiphong. Some flights may connect through major hubs like Hong Kong Intl. (HKG), Noi Bai Intl. (HAN) before reaching Haiphong. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Bangkok (BKK-Suvarnabhumi Intl.) to Haiphong (HPH-Cat Bi) at the last minute?
Typically, booking a last minute flight from Bangkok (BKK-Suvarnabhumi Intl.) to Haiphong (HPH-Cat Bi) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Bangkok (BKK-Suvarnabhumi Intl.) to Haiphong (HPH-Cat Bi) flight and hotel package?
Securing a Bangkok (BKK-Suvarnabhumi Intl.) to Haiphong (HPH-Cat Bi) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Bangkok (BKK-Suvarnabhumi Intl.) to Haiphong (HPH-Cat Bi)?
If you booked your Bangkok (BKK-Suvarnabhumi Intl.) to Haiphong (HPH-Cat Bi) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Suvarnabhumi Intl.
Destination airport
Cat Bi
Airlines serving
Vietnam Airlines
Return price
£265
Distance
1009 km

Book with confidence

Compare flights from Bangkok to Haiphong easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Bangkok to Haiphong. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Cat Bi in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Suvarnabhumi Intl. to Cat Bi.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Suvarnabhumi Intl. (BKK) to Cat Bi (HPH)

The easiest way to view the best deals on flights from Bangkok to Haiphong today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Suvarnabhumi Intl. to Cat Bi start at just £265 and range up to £316.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Bangkok and Haiphong
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Bangkok to Haiphong flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Suvarnabhumi Intl. to Cat Bi for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Bangkok to Haiphong easily and book with confidence

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*Available to Expedia members.