How do I get Price Alerts for flights from Harlingen to Thailand?

Confirm your travel details to search for the latest offers for flights from Harlingen to Thailand . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Harlingen to Thailand with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

When did momondo last update prices for flights from Harlingen Valley Intl Airport to Thailand?

Prices for flights from Harlingen Valley Intl Airport to Thailand are refreshed on a daily basis.

How old do you have to be to fly from Harlingen Valley Intl Airport to Thailand?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Harlingen Valley Intl Airport to Thailand.

What documentation or ID do you need to fly to Thailand?

The necessary travel and health documents for your Thailand trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$951 Cheap Flights from Harlingen to Thailand in 2026/27

Find the cheapest flights from Harlingen to Thailand

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:05 pm - 11:30 amHRL Harlingen Valley Intl-BKK Bangkok Suvarnabhumi

32h 25m3 stops Houston George Bush Intcntl Los Angeles Hong Kong Intl

4:55 pm - 1:30 pmBKK Bangkok Suvarnabhumi-HRL Harlingen Valley Intl

33h 35m3 stops Hong Kong Intl Los Angeles Houston George Bush Intcntl

$951United Airlines

Mon, Jan 18 - Tue, Jan 26

4:25 pm - 11:30 amHRL Harlingen Valley Intl-BKK Bangkok Suvarnabhumi

54h 05m3 stops Houston George Bush Intcntl Los Angeles Hong Kong Intl

4:55 pm - 1:35 pmBKK Bangkok Suvarnabhumi-HRL Harlingen Valley Intl

33h 40m3 stops Hong Kong Intl Los Angeles Houston George Bush Intcntl

$963United Airlines

Sun, Feb 14 - Thu, Feb 18

5:05 am - 11:30 amHRL Harlingen Valley Intl-BKK Bangkok Suvarnabhumi

42h 25m3 stops Houston George Bush Intcntl Los Angeles Hong Kong Intl

3:45 pm - 10:59 amBKK Bangkok Suvarnabhumi-HRL Harlingen Valley Intl

31h 14m3 stops Hong Kong Intl Los Angeles Houston George Bush Intcntl

$1,001United Airlines

Mon, Mar 22 - Mon, Mar 29

4:25 pm - 11:30 amHRL Harlingen Valley Intl-BKK Bangkok Suvarnabhumi

54h 05m3 stops Houston George Bush Intcntl Los Angeles Hong Kong Intl

4:55 pm - 7:40 pmBKK Bangkok Suvarnabhumi-HRL Harlingen Valley Intl

39h 45m3 stops Hong Kong Intl Los Angeles Houston George Bush Intcntl

$1,014United Airlines

Sun, Feb 14 - Thu, Feb 18

1:57 pm - 11:30 amHRL Harlingen Valley Intl-BKK Bangkok Suvarnabhumi

33h 33m2 stops Houston George Bush Intcntl Los Angeles

3:45 pm - 3:34 pmBKK Bangkok Suvarnabhumi-HRL Harlingen Valley Intl

35h 49m2 stops Los Angeles Houston George Bush Intcntl

$1,142Multiple Airlines

Mon, Mar 22 - Mon, Mar 29

2:05 pm - 11:30 amHRL Harlingen Valley Intl-BKK Bangkok Suvarnabhumi

32h 25m3 stops Houston George Bush Intcntl Los Angeles Hong Kong Intl

7:10 am - 7:47 pmBKK Bangkok Suvarnabhumi-HRL Harlingen Valley Intl

25h 37m2 stops Tokyo Narita Houston George Bush Intcntl

$1,256United Airlines

Mon, Jan 18 - Tue, Jan 26

6:24 pm - 1:05 pmHRL Harlingen Valley Intl-BKK Bangkok Suvarnabhumi

30h 41m2 stops Dallas/Fort Worth Doha Hamad Intl

9:15 am - 10:52 pmBKK Bangkok Suvarnabhumi-HRL Harlingen Valley Intl

49h 37m2 stops Doha Hamad Intl Dallas/Fort Worth

$1,356Qatar Airways

Mon, Mar 22 - Mon, Mar 29

6:35 pm - 6:50 pmHRL Harlingen Valley Intl-BKK Bangkok Suvarnabhumi

35h 15m2 stops Dallas/Fort Worth Doha Hamad Intl

6:55 pm - 10:54 pmBKK Bangkok Suvarnabhumi-HRL Harlingen Valley Intl

40h 59m2 stops Doha Hamad Intl Dallas/Fort Worth

$1,395Qatar Airways

Mon, Jan 18 - Tue, Jan 26

7:08 am - 12:20 amHRL Harlingen Valley Intl-BKK Bangkok Suvarnabhumi

28h 12m2 stops Houston George Bush Intcntl Tokyo Narita

4:55 pm - 3:44 pmBKK Bangkok Suvarnabhumi-HRL Harlingen Valley Intl

35h 49m3 stops Hong Kong Intl Los Angeles Houston George Bush Intcntl

$1,489United Airlines

Sun, Feb 14 - Thu, Feb 18

7:08 am - 12:20 amHRL Harlingen Valley Intl-BKK Bangkok Suvarnabhumi

28h 12m2 stops Houston George Bush Intcntl Tokyo Narita

4:55 pm - 3:44 pmBKK Bangkok Suvarnabhumi-HRL Harlingen Valley Intl

35h 49m3 stops Hong Kong Intl Los Angeles Houston George Bush Intcntl

$1,490United Airlines

Sun, Feb 14 - Thu, Feb 18

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United Airlines flights from Harlingen to Thailand

Our best United Airlines deals on Harlingen to Thailand flight tickets

United Airlines

Jan 18

HRL2:05 pmHarlingen Valley Intl

32h 25m

3 stops

BKK11:30 amBangkok Suvarnabhumi

Jan 26

BKK4:55 pmBangkok Suvarnabhumi

33h 35m

3 stops

HRL1:30 pmHarlingen Valley Intl

$951

United Airlines

Feb 14

HRL4:25 pmHarlingen Valley Intl

54h 05m

3 stops

BKK11:30 amBangkok Suvarnabhumi

Feb 18

BKK4:55 pmBangkok Suvarnabhumi

33h 40m

3 stops

HRL1:35 pmHarlingen Valley Intl

$963

United Airlines

Mar 22

HRL5:05 amHarlingen Valley Intl

42h 25m

3 stops

BKK11:30 amBangkok Suvarnabhumi

Mar 29

BKK3:45 pmBangkok Suvarnabhumi

31h 14m

3 stops

HRL10:59 amHarlingen Valley Intl

$1,001

Qatar Airways flights from Harlingen to Thailand

Our best Qatar Airways deals on Harlingen to Thailand flight tickets

Qatar Airways

Mar 22

HRL6:24 pmHarlingen Valley Intl

30h 41m

2 stops

BKK1:05 pmBangkok Suvarnabhumi

Mar 29

BKK9:15 amBangkok Suvarnabhumi

49h 37m

2 stops

HRL10:52 pmHarlingen Valley Intl

$1,356

Qatar Airways

Jan 18

HRL6:35 pmHarlingen Valley Intl

35h 15m

2 stops

BKK6:50 pmBangkok Suvarnabhumi

Jan 26

BKK6:55 pmBangkok Suvarnabhumi

40h 59m

2 stops

HRL10:54 pmHarlingen Valley Intl

$1,395

Qatar Airways

Feb 14

HRL5:56 amHarlingen Valley Intl

35h 09m

2 stops

BKK6:05 amBangkok Suvarnabhumi

Feb 18

BKK6:55 pmBangkok Suvarnabhumi

40h 57m

2 stops

HRL10:52 pmHarlingen Valley Intl

$1,510

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarlingenBangkok

HRL Harlingen Valley Intl - BKK Bangkok Suvarnabhumi

HRLBKK

Harlingen Valley Intl

Mon 1/18

2:05 pm-11:30 am

3 stops32h 25m

Bangkok Suvarnabhumi

Tue 1/26

4:55 pm-1:30 pm

3 stops33h 35m

$951

HarlingenBangkok

HRL Harlingen Valley Intl - BKK Bangkok Suvarnabhumi

HRLBKK

Harlingen Valley Intl

Sun 2/14

4:25 pm-11:30 am

3 stops54h 05m

Bangkok Suvarnabhumi

Thu 2/18

4:55 pm-1:35 pm

3 stops33h 40m

$963

HarlingenBangkok

HRL Harlingen Valley Intl - BKK Bangkok Suvarnabhumi

HRLBKK

Harlingen Valley Intl

Mon 3/22

5:05 am-11:30 am

3 stops42h 25m

Bangkok Suvarnabhumi

Mon 3/29

3:45 pm-10:59 am

3 stops31h 14m

$1,001

HarlingenBangkok

HRL Harlingen Valley Intl - BKK Bangkok Suvarnabhumi

HRLBKK

Harlingen Valley Intl

Sun 2/14

4:25 pm-11:30 am

3 stops54h 05m

Bangkok Suvarnabhumi

Thu 2/18

4:55 pm-7:40 pm

3 stops39h 45m

$1,014

HarlingenBangkok

HRL Harlingen Valley Intl - BKK Bangkok Suvarnabhumi

HRLBKK

Harlingen Valley Intl

Mon 3/22

1:57 pm-11:30 am

2 stops33h 33m

Bangkok Suvarnabhumi

Mon 3/29

3:45 pm-3:34 pm

2 stops35h 49m

$1,142

Quickest round-trip

HarlingenBangkok

HRL Harlingen Valley Intl - BKK Bangkok Suvarnabhumi

HRLBKK

Harlingen Valley Intl

Mon 1/18

2:05 pm-11:30 am

3 stops32h 25m

Bangkok Suvarnabhumi

Tue 1/26

7:10 am-7:47 pm

2 stops25h 37m

$1,256

HarlingenBangkok

HRL Harlingen Valley Intl - BKK Bangkok Suvarnabhumi

HRLBKK

Harlingen Valley Intl

Mon 3/22

6:24 pm-1:05 pm

2 stops30h 41m

Bangkok Suvarnabhumi

Mon 3/29

9:15 am-10:52 pm

2 stops49h 37m

$1,356

HarlingenBangkok

HRL Harlingen Valley Intl - BKK Bangkok Suvarnabhumi

HRLBKK

Harlingen Valley Intl

Mon 1/18

6:35 pm-6:50 pm

2 stops35h 15m

Bangkok Suvarnabhumi

Tue 1/26

6:55 pm-10:54 pm

2 stops40h 59m

$1,395

HarlingenBangkok

HRL Harlingen Valley Intl - BKK Bangkok Suvarnabhumi

HRLBKK

Harlingen Valley Intl

Sun 2/14

7:08 am-12:20 am

2 stops28h 12m

Bangkok Suvarnabhumi

Thu 2/18

4:55 pm-3:44 pm

3 stops35h 49m

$1,489

HarlingenBangkok

HRL Harlingen Valley Intl - BKK Bangkok Suvarnabhumi

HRLBKK

Harlingen Valley Intl

Sun 2/14

7:08 am-12:20 am

2 stops28h 12m

Bangkok Suvarnabhumi

Thu 2/18

4:55 pm-3:44 pm

3 stops35h 49m

$1,490

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Harlingen to Thailand flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Harlingen to Thailand

Best Price Found	$951
Fastest flight time	32h 25m
Direct flights	None

The best flight deal from Harlingen to Thailand found on momondo in the last 72 hours is $951

The fastest flight from Harlingen to Thailand takes 32h 25m

There are no direct flights from Harlingen to Thailand. There are no popular flight routes from Harlingen to Thailand.

Search flight deals

Frequently asked questions about flying from Harlingen to Thailand

When did momondo last update prices for flights from Harlingen Valley Intl Airport to Thailand?
Prices for flights from Harlingen Valley Intl Airport to Thailand are refreshed on a daily basis.
How old do you have to be to fly from Harlingen Valley Intl Airport to Thailand?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Harlingen Valley Intl Airport to Thailand.
What documentation or ID do you need to fly to Thailand?
The necessary travel and health documents for your Thailand trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Harlingen to Thailand

How do I get Price Alerts for flights from Harlingen to Thailand?
Confirm your travel details to search for the latest offers for flights from Harlingen to Thailand. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Harlingen to Thailand with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Harlingen to Thailand?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Thailand from Harlingen.

Can I find flights from Harlingen to Thailand with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Thailand from Harlingen with this policy.

How can momondo help me find flights from Harlingen to Thailand?

momondo helps you find the best flight between Harlingen and Thailand by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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