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.

$1,333 Cheap Flights from Harlingen to Thailand in 2026

Find the cheapest flights from Harlingen to Thailand

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:15 am - 1:05 pm

HRL

BKK

37h 50m

2 stops

3:00 am - 10:57 pm

BKK

HRL

32h 57m

2 stops

$1,333Qatar Airways

Tue, Nov 3 - Mon, Nov 16

12:11 pm - 1:05 pm

HRL

BKK

35h 54m

2 stops

2:00 am - 10:57 pm

BKK

HRL

33h 57m

2 stops

$1,340Qatar Airways

Tue, Nov 3 - Tue, Nov 17

7:18 am - 5:10 am

HRL

BKK

32h 52m

2 stops

9:10 am - 4:00 pm

BKK

HRL

43h 50m

2 stops

$1,363United Airlines

Sun, Nov 1 - Mon, Nov 16

5:05 am - 11:30 am

HRL

BKK

42h 25m

3 stops

9:10 am - 4:00 pm

BKK

HRL

43h 50m

2 stops

$1,367United Airlines

Sat, Oct 31 - Wed, Nov 18

1:59 pm - 5:10 am

HRL

BKK

51h 11m

2 stops

9:10 am - 1:24 pm

BKK

HRL

41h 14m

2 stops

$1,369United Airlines

Sat, Oct 31 - Wed, Nov 18

5:18 pm - 11:30 am

HRL

BKK

30h 12m

3 stops

4:55 pm - 1:24 pm

BKK

HRL

33h 29m

3 stops

$1,377United Airlines

Sat, Oct 31 - Mon, Nov 16

7:18 am - 5:10 am

HRL

BKK

32h 52m

2 stops

4:55 pm - 4:00 pm

BKK

HRL

36h 05m

3 stops

$1,378United Airlines

Thu, Nov 5 - Sat, Nov 14

5:18 pm - 11:30 am

HRL

BKK

53h 12m

3 stops

4:55 pm - 4:00 pm

BKK

HRL

36h 05m

3 stops

$1,392United Airlines

Thu, Nov 5 - Sat, Nov 14

10:15 am - 6:40 am

HRL

BKK

31h 25m

2 stops

2:00 am - 10:57 pm

BKK

HRL

33h 57m

2 stops

$1,408Qatar Airways

Sun, Nov 1 - Wed, Nov 18

8:04 pm - 1:05 pm

HRL

BKK

52h 01m

2 stops

2:00 am - 7:30 pm

BKK

HRL

30h 30m

2 stops

$1,414Qatar Airways

Mon, Nov 2 - Wed, Nov 18

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Qatar Airways flights from Harlingen to Thailand

Our best Qatar Airways deals on Harlingen to Thailand flight tickets

Qatar Airways

Nov 3

HRL10:15 amHarlingen Valley Intl

37h 50m

2 stops

BKK1:05 pmBangkok Suvarnabhumi

Nov 16

BKK3:00 amBangkok Suvarnabhumi

32h 57m

2 stops

HRL10:57 pmHarlingen Valley Intl

$1,333

Qatar Airways

Nov 3

HRL12:11 pmHarlingen Valley Intl

35h 54m

2 stops

BKK1:05 pmBangkok Suvarnabhumi

Nov 17

BKK2:00 amBangkok Suvarnabhumi

33h 57m

2 stops

HRL10:57 pmHarlingen Valley Intl

$1,340

Qatar Airways

Nov 1

HRL10:15 amHarlingen Valley Intl

31h 25m

2 stops

BKK6:40 amBangkok Suvarnabhumi

Nov 18

BKK2:00 amBangkok Suvarnabhumi

33h 57m

2 stops

HRL10:57 pmHarlingen Valley Intl

$1,408

United Airlines flights from Harlingen to Thailand

Our best United Airlines deals on Harlingen to Thailand flight tickets

United Airlines

Nov 1

HRL7:18 amHarlingen Valley Intl

32h 52m

2 stops

BKK5:10 amBangkok Suvarnabhumi

Nov 16

BKK9:10 amBangkok Suvarnabhumi

43h 50m

2 stops

HRL4:00 pmHarlingen Valley Intl

$1,363

United Airlines

Oct 31

HRL5:05 amHarlingen Valley Intl

42h 25m

3 stops

BKK11:30 amBangkok Suvarnabhumi

Nov 18

BKK9:10 amBangkok Suvarnabhumi

43h 50m

2 stops

HRL4:00 pmHarlingen Valley Intl

$1,367

United Airlines

Oct 31

HRL1:59 pmHarlingen Valley Intl

51h 11m

2 stops

BKK5:10 amBangkok Suvarnabhumi

Nov 18

BKK9:10 amBangkok Suvarnabhumi

41h 14m

2 stops

HRL1:24 pmHarlingen Valley Intl

$1,369

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarlingenBangkok

HRL - BKK

HRLBKK

Harlingen Valley Intl

Tue 11/3

10:15 am-1:05 pm

2 stops37h 50m

Bangkok Suvarnabhumi

Mon 11/16

3:00 am-10:57 pm

2 stops32h 57m

$1,333

HarlingenBangkok

HRL - BKK

HRLBKK

Harlingen Valley Intl

Tue 11/3

12:11 pm-1:05 pm

2 stops35h 54m

Bangkok Suvarnabhumi

Tue 11/17

2:00 am-10:57 pm

2 stops33h 57m

$1,340

HarlingenBangkok

HRL - BKK

HRLBKK

Harlingen Valley Intl

Sun 11/1

7:18 am-5:10 am

2 stops32h 52m

Bangkok Suvarnabhumi

Mon 11/16

9:10 am-4:00 pm

2 stops43h 50m

$1,363

HarlingenBangkok

HRL - BKK

HRLBKK

Harlingen Valley Intl

Sat 10/31

5:05 am-11:30 am

3 stops42h 25m

Bangkok Suvarnabhumi

Wed 11/18

9:10 am-4:00 pm

2 stops43h 50m

$1,367

HarlingenBangkok

HRL - BKK

HRLBKK

Harlingen Valley Intl

Sat 10/31

1:59 pm-5:10 am

2 stops51h 11m

Bangkok Suvarnabhumi

Wed 11/18

9:10 am-1:24 pm

2 stops41h 14m

$1,369

Quickest round-trip

HarlingenBangkok

HRL - BKK

HRLBKK

Harlingen Valley Intl

Sat 10/31

5:18 pm-11:30 am

3 stops30h 12m

Bangkok Suvarnabhumi

Mon 11/16

4:55 pm-1:24 pm

3 stops33h 29m

$1,377

HarlingenBangkok

HRL - BKK

HRLBKK

Harlingen Valley Intl

Thu 11/5

7:18 am-5:10 am

2 stops32h 52m

Bangkok Suvarnabhumi

Sat 11/14

4:55 pm-4:00 pm

3 stops36h 05m

$1,378

HarlingenBangkok

HRL - BKK

HRLBKK

Harlingen Valley Intl

Thu 11/5

5:18 pm-11:30 am

3 stops53h 12m

Bangkok Suvarnabhumi

Sat 11/14

4:55 pm-4:00 pm

3 stops36h 05m

$1,392

HarlingenBangkok

HRL - BKK

HRLBKK

Harlingen Valley Intl

Sun 11/1

10:15 am-6:40 am

2 stops31h 25m

Bangkok Suvarnabhumi

Wed 11/18

2:00 am-10:57 pm

2 stops33h 57m

$1,408

HarlingenBangkok

HRL - BKK

HRLBKK

Harlingen Valley Intl

Mon 11/2

8:04 pm-1:05 pm

2 stops52h 01m

Bangkok Suvarnabhumi

Wed 11/18

2:00 am-7:30 pm

2 stops30h 30m

$1,414

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

Fastest flight time	31h 57m
Direct flights	None

The fastest flight from Harlingen to Thailand takes 31h 57m

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.