Which airlines fly to Haiphong?

For flights from United States to Haiphong, most momondo users will book with popular airlines such as Cathay Pacific, Asiana Airlines, Korean Air and Delta. Depending on what airport you fly from, you may have other airlines to choose from.

$634 Cheap Flights to Haiphong in 2026

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Find the cheapest flights from the United States to Haiphong

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:05 am - 10:15 pm-

31h 10m

10:45 pm - 8:30 pm-

35h 45m

$990Multiple Airlines

Mon, Aug 31 - Mon, Sep 7

10:50 pm - 8:00 pm-

31h 10m

10:15 am - 5:00 pm-

21h 45m

$993Vietnam Airlines

Thu, Oct 15 - Wed, Nov 4

10:50 pm - 10:50 am-

22h 00m

11:15 am - 5:00 pm-

20h 45m

$1,051Vietnam Airlines

Wed, Oct 14 - Wed, Nov 4

12:30 pm - 11:00 am-

32h 30m

9:15 pm - 6:40 am-

24h 25m

$1,054Multiple Airlines

Thu, Oct 15 - Wed, Nov 4

10:50 pm - 9:40 am-

20h 50m

11:20 am - 5:00 pm-

20h 40m

$1,068Vietnam Airlines

Wed, Oct 14 - Thu, Nov 5

12:50 am - 11:20 pm-

32h 30m

10:45 pm - 8:40 pm-

35h 55m

$1,083Multiple Airlines

Mon, Aug 31 - Mon, Sep 7

10:50 pm - 9:40 am-

20h 50m

10:15 am - 5:00 pm-

21h 45m

$1,084Vietnam Airlines

Wed, Oct 14 - Wed, Nov 4

10:50 pm - 10:50 am-

22h 00m

11:20 am - 5:00 pm-

44h 40m

$1,091Vietnam Airlines

Sat, Oct 17 - Tue, Nov 3

10:50 pm - 10:50 am-

22h 00m

11:15 am - 5:00 pm-

44h 45m

$1,101Vietnam Airlines

Wed, Oct 14 - Fri, Nov 6

10:50 pm - 10:50 am-

22h 00m

11:20 am - 5:00 pm-

20h 40m

$1,131Vietnam Airlines

Sat, Oct 17 - Sat, Nov 7

Fly from

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoHaiphong

SFO - HPH

SFOHPH

San Francisco

Mon 8/31

1:05 am-10:15 pm

2 stops31h 10m

Haiphong Catbi

Mon 9/7

10:45 pm-8:30 pm

2 stops35h 45m

$990

San FranciscoHaiphong

SFO - HPH

SFOHPH

San Francisco

Thu 10/15

10:50 pm-8:00 pm

1 stop31h 10m

Haiphong Catbi

Wed 11/4

10:15 am-5:00 pm

1 stop21h 45m

$993

San FranciscoHaiphong

SFO - HPH

SFOHPH

San Francisco

Wed 10/14

10:50 pm-10:50 am

2 stops22h 00m

Haiphong Catbi

Wed 11/4

11:15 am-5:00 pm

2 stops20h 45m

$1,051

San FranciscoHaiphong

SFO - HPH

SFOHPH

San Francisco

Thu 10/15

12:30 pm-11:00 am

2 stops32h 30m

Haiphong Catbi

Wed 11/4

9:15 pm-6:40 am

2 stops24h 25m

$1,054

Quickest round-trip

San FranciscoHaiphong

SFO - HPH

SFOHPH

San Francisco

Wed 10/14

10:50 pm-9:40 am

1 stop20h 50m

Haiphong Catbi

Thu 11/5

11:20 am-5:00 pm

2 stops20h 40m

$1,068

San FranciscoHaiphong

SFO - HPH

SFOHPH

San Francisco

Mon 8/31

12:50 am-11:20 pm

2 stops32h 30m

Haiphong Catbi

Mon 9/7

10:45 pm-8:40 pm

3 stops35h 55m

$1,083

San FranciscoHaiphong

SFO - HPH

SFOHPH

San Francisco

Wed 10/14

10:50 pm-9:40 am

1 stop20h 50m

Haiphong Catbi

Wed 11/4

10:15 am-5:00 pm

1 stop21h 45m

$1,084

San FranciscoHaiphong

SFO - HPH

SFOHPH

San Francisco

Sat 10/17

10:50 pm-10:50 am

2 stops22h 00m

Haiphong Catbi

Tue 11/3

11:20 am-5:00 pm

2 stops44h 40m

$1,091

San FranciscoHaiphong

SFO - HPH

SFOHPH

San Francisco

Wed 10/14

10:50 pm-10:50 am

2 stops22h 00m

Haiphong Catbi

Fri 11/6

11:15 am-5:00 pm

2 stops44h 45m

$1,101

San FranciscoHaiphong

SFO - HPH

SFOHPH

San Francisco

Sat 10/17

10:50 pm-10:50 am

2 stops22h 00m

Haiphong Catbi

Sat 11/7

11:20 am-5:00 pm

2 stops20h 40m

$1,131

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Haiphong flights insights and trends

Explore insights for your Haiphong flight to craft the best travel plan

How long does it take to fly to Haiphong?

Flight times from United States to Haiphong vary, but if you’re flying out of Los Angeles and flying into Hanoi Noibai (one of the most popular routes), then the duration is 20h 35m on average. Another popular route from United States to Haiphong is flying from San Francisco to Hanoi Noibai, which will take roughly 19h 45m. Keep in mind that layovers or delays could extend your travel time.

Cheapest flights to Haiphong Catbi

Find the cheapest flights to Haiphong Catbi from your nearest city or airport

Find flights from Los Angeles to Hanoi

Cheap Haiphong flight deals and tips

Summary info about Haiphong flight prices, duration and airlines

Best One-Way Price	$634
Best Round-Trip Price	$990
Fastest flight time	25h 05m

The best one-way flight price to Haiphong from United States in the last 5 days is $634 (Los Angeles to Haiphong Catbi).

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The best round-trip flight price to Haiphong from United States in the last 5 days is $990 (San Francisco to Haiphong Catbi).

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The fastest flight to Haiphong from United States takes 25h 05m (Los Angeles to Haiphong Catbi).

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Frequently asked questions about flying to Haiphong

Is there an alternative airport near Haiphong?

Those flying to Haiphong could potentially find better pricing at Haiphong Catbi Airport (4 mi from Haiphong city center) or Ha Long Van Don Intl Airport (50 mi from Haiphong city center) depending on the month and departure airport.

Is there a cheaper alternative to flying into Haiphong?

Ha Long Van Don Intl Airport has an average price of $97 per person and is typically the cheapest airport to fly into when visiting Haiphong. This average price does vary based on departure city. Try momondo’s Airport-to-Airport Pricing Tool to find the cheapest flight.

What is the absolute cheapest flight to Haiphong?

$45 is the cheapest deal found on momondo in the last two weeks for a flight to Haiphong. This flight is from Nha Trang and is 55% cheaper than most flights to Haiphong. To find the cheapest price to Haiphong from your area, use momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Haiphong Catbi Airport?

Prices for flights to Haiphong Catbi Airport were last updated today.

How many operators does momondo search for flights to Haiphong Catbi Airport?

As of August 2026, there are 2 operators available to choose from for flights to Haiphong Catbi Airport.

How old do you have to be to fly to Haiphong Catbi Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Haiphong Catbi Airport.

What documentation or ID do you need to fly to Haiphong Catbi Airport?

The required travel and health documents for your Haiphong Catbi Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Haiphong Catbi Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Haiphong?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to Haiphong. Millions of users trust and use momondo every year so you are in good company.

Can I find flights to Haiphong with flexible booking policies on momondo?

All flight searches to Haiphong on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights to Haiphong?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to Haiphong.

I’m not ready to book a flight to Haiphong right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Haiphong flights. All you need is a valid email address and we will do the rest; it is that quick and easy.