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$1,106+ Cheap flights from Harlingen, TX (HRL) to Thailand

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — BKK
May 12 — May 191
Mon 5/12
Mon 5/19
1 adult, Economy
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Cheap flight deals from Harlingen to Thailand

Keep the following information in mind while searching for Harlingen to Thailand flight deals. Data was last updated May 7, 2025.

Round-trip from

$1,305
(FlightHub)
From Harlingen Valley Intl to Thailand
Search Deals

Find flight deals from Harlingen to Thailand

Cheapest flights from Harlingen to Thailand
Explore the most affordable flight options available from Harlingen to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 7, 2025.

This United Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/47:27 amHRL - BKK
3 stops38h 23mUnited Airlines
Fri 11/144:40 pmBKK - HRL
3 stops39h 49mUnited Airlines
Deal found 5/6$1,106
This American Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/410:10 amHRL - BKK
2 stops29h 55mAmerican Airlines
Fri 11/148:05 amBKK - HRL
2 stops23h 19mAmerican Airlines
Deal found 5/6$1,155
This FlightHub deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/178:11 pmHRL - BKK
2 stops35h 09mQatar Airways
Fri 10/248:00 pmBKK - HRL
2 stops40h 04mQatar Airways
Deal found 5/7$1,305
This United Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/137:00 amHRL - BKK
3 stops28h 30mMultiple Airlines
Thu 10/167:00 amBKK - HRL
2 stops24h 33mMultiple Airlines
Deal found 5/6$1,368
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/43:00 pmHRL - BKK
2 stops44h 45mDelta
Thu 11/131:00 amBKK - HRL
2 stops50h 26mDelta
Deal found 5/6$1,431

Cheapflights Fare Finder

Customize your flight search to find flights from Harlingen to Thailand that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 7, 2025.
Use the filters below to find and compare flights from Harlingen to Thailand that are best for you.

Fly from

Harlingen

Fly to

Thailand

Route

Depart

Return

Price

HarlingenBangkok

HRL - BKK

HRLBKK

Harlingen Valley Intl

Fri 10/17

8:11 pm-7:20 pm

2 stops35h 09m

Bangkok Suvarnabhumi

Fri 10/24

8:00 pm-12:04 am

2 stops40h 04m

$1,305

HarlingenBangkok

HRL - BKK

HRLBKK

Harlingen Valley Intl

Mon 10/13

7:00 am-4:35 am

2 stops33h 35m

Bangkok Suvarnabhumi

Thu 10/16

7:00 am-7:33 pm

2 stops24h 33m

$1,315

HarlingenBangkok

HRL - BKK

HRLBKK

Harlingen Valley Intl

Mon 10/13

7:00 am-11:30 pm

3 stops28h 30m

Bangkok Suvarnabhumi

Thu 10/16

7:00 am-7:33 pm

2 stops24h 33m

$1,368

HarlingenBangkok

HRL - BKK

HRLBKK

Harlingen Valley Intl

Mon 6/9

10:05 am-5:50 am

2 stops31h 45m

Bangkok Suvarnabhumi

Thu 6/19

10:05 pm-7:22 pm

2 stops33h 17m

$1,954

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/7

Best time to book a flight from Harlingen to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand from Harlingen with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Harlingen to Thailand

What is the cheapest month to book a flight from Harlingen, Texas to Thailand?

Currently, March is the cheapest month in which you can book a flight from Harlingen, Texas to Thailand (average of $955). Flying from Harlingen, Texas to Thailand in December is currently the most expensive (average of $1,574). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HRL to TH?

Find hourly flight availability from Harlingen to Thailand. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 7, 2025.

When flying from Harlingen, Texas to Thailand, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Thailand by month

Plan your trip to Thailand by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Thailand ranges from 0.4 - 12.6 inches per month. September is typically the wettest month, when rainfall can reach 12.6 in. January is typically the driest time to visit Thailand when rainfall is around 0.4 in.

Temperature in Thailand by month

Plan your trip to Thailand by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Thailand, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Thailand

Get insights into the airlines that provide service to Thailand. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Thailand. Reviews last updated May 7, 2025.
Qatar Airways
7.4
Good
3,567 reviews

Overall

7.4

Boarding

7.5

Entertainment

7.4

Food

7.3

Comfort

7.4

Crew

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

DFW - DOH

Probably one of the best flights I’ve had. Superb service! They made economy feel like first class.
Qatar Airways
7.4
Good
3,567 reviews
Qatar Airways
7.4
Good
3,567 reviews

Overall

7.4

Boarding

7.5

Entertainment

7.4

Food

7.3

Comfort

7.4

Crew

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

DFW - DOH

Probably one of the best flights I’ve had. Superb service! They made economy feel like first class.
United Airlines
7.4
Good
8,710 reviews
Qatar Airways
7.4
Good
3,567 reviews

Overall

7.4

Boarding

7.5

Entertainment

7.4

Food

7.3

Comfort

7.4

Crew

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

DFW - DOH

Probably one of the best flights I’ve had. Superb service! They made economy feel like first class.
American Airlines
7.2
Good
10,000 reviews
Qatar Airways
7.4
Good
3,567 reviews

Overall

7.4

Boarding

7.5

Entertainment

7.4

Food

7.3

Comfort

7.4

Crew

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

DFW - DOH

Probably one of the best flights I’ve had. Superb service! They made economy feel like first class.

Related info for your journey

Find useful and relevant information for your journey from Harlingen to Thailand. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Harlingen to Thailand?

    Harlingen Valley Intl (HRL) is the airport you will fly out of if you book a flight from Harlingen to Thailand. It is only a 3.7 mi journey to Valley Intl (HRL) from Harlingen’s city center.

  • Can I find deals for flights from Harlingen to Thailand that include hotel bookings?

    Yes. In addition to deals on Harlingen to Thailand flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Harlingen to Thailand?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Harlingen to Thailand.

  • Can I find deals for business class flights from Harlingen to Thailand?

    Yes. Cheapflights offers flight deals from Harlingen to Thailand by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Harlingen, Texas to Thailand?

    Currently, March is the cheapest month in which you can book a flight from Harlingen, Texas to Thailand (average of $955). Flying from Harlingen, Texas to Thailand in December is currently the most expensive (average of $1,574). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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