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$1,281+ Cheap flights from Lehigh Valley to Bangkok

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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — BKK
May 10 — May 171
Sat 5/10
Sat 5/17
1 adult, Economy
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Cheap flight deals from Lehigh Valley to Bangkok

Keep the following information in mind while searching for Lehigh Valley to Bangkok flight deals. Data was last updated May 5, 2025.

Round-trip from

$1,281
(Korean Air)
From Lehigh Valley to Bangkok
Search Deals

Find flight deals from Lehigh Valley to Bangkok

Cheapest flights from Lehigh Valley to Bangkok
Explore the most affordable flight options available from Lehigh Valley to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 5, 2025.

This Korean Air deal was found by Cheapflights users on 5/5. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/165:40 pmABE - BKK
2 stops41h 05mMultiple Airlines
Fri 9/269:50 amBKK - ABE
2 stops24h 33mMultiple Airlines
Deal found 5/5$1,281
This Delta deal was found by Cheapflights users on 5/5. 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 11/46:30 amABE - BKK
2 stops27h 00mDelta
Fri 11/149:40 amBKK - ABE
2 stops25h 43mDelta
Deal found 5/5$1,677
This United Airlines deal was found by Cheapflights users on 5/3. 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.
Thu 7/106:30 amABE - BKK
2 stops35h 05mUnited Airlines
Thu 7/179:35 amBKK - ABE
2 stops66h 25mUnited Airlines
Deal found 5/3$1,899
This Air France deal was found by Cheapflights users on 5/5. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1912:58 pmABE - BKK
2 stops33h 32mKLM
Thu 6/2612:05 pmBKK - ABE
2 stops45h 24mKLM
Deal found 5/5$1,945
This Korean Air deal was found by Cheapflights users on 5/4. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/86:00 amABE - BKK
2 stops28h 45mKorean Air
Thu 6/192:35 amBKK - ABE
2 stops30h 54mKorean Air
Deal found 5/4$12,218

Cheapflights Fare Finder

Customize your flight search to find flights from Lehigh Valley to Bangkok 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 5, 2025.
Use the filters below to find and compare flights from Lehigh Valley to Bangkok that are best for you.

Fly from

Lehigh Valley

Fly to

Bangkok

Route

Depart

Return

Price

AllentownBangkok

ABE - BKK

ABEBKK

Allentown-Bethlehem

Thu 7/10

6:30 am-4:35 am

2 stops35h 05m

Bangkok Suvarnabhumi

Thu 7/17

9:35 am-5:00 pm

2 stops66h 25m

$1,899

AllentownBangkok

ABE - BKK

ABEBKK

Allentown-Bethlehem

Thu 6/19

12:58 pm-9:30 am

2 stops33h 32m

Bangkok Suvarnabhumi

Thu 6/26

12:05 pm-10:29 pm

2 stops45h 24m

$1,945

AllentownBangkok

ABE - BKK

ABEBKK

Allentown-Bethlehem

Thu 6/19

6:00 am-9:45 pm

2 stops28h 45m

Bangkok Suvarnabhumi

Wed 6/25

2:35 am-10:29 pm

2 stops30h 54m

$2,317

AllentownBangkok

ABE - BKK

ABEBKK

Allentown-Bethlehem

Thu 7/10

6:00 am-9:45 pm

2 stops28h 45m

Bangkok Suvarnabhumi

Wed 7/16

2:35 am-10:30 pm

2 stops30h 55m

$3,034

AllentownBangkok

ABE - BKK

ABEBKK

Allentown-Bethlehem

Sun 6/8

6:00 am-9:45 pm

2 stops28h 45m

Bangkok Suvarnabhumi

Thu 6/19

2:35 am-10:29 pm

2 stops30h 54m

$12,218

AllentownBangkok

ABE - BKK

ABEBKK

Allentown-Bethlehem

Sat 5/17

6:00 am-9:45 pm

2 stops28h 45m

$2,456

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/4

Best time to book a flight from Lehigh Valley to Bangkok

Have a flexible travel schedule? Discover the best time to fly to Bangkok from Lehigh Valley 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 Lehigh Valley to Bangkok

Rainfall in Bangkok by month

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

In terms of precipitation, rainfall in Bangkok 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 Bangkok when rainfall is around 0.4 in.

Temperature in Bangkok by month

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

If weather is an important factor for your trip to Bangkok, 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 Bangkok

Get insights into the airlines that provide service to Bangkok. 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 Bangkok. Reviews last updated May 5, 2025.
Korean Air
8.4
Very good
1,068 reviews

Overall

8.4

Boarding

8.5

Food

8.1

Entertainment

8.2

Crew

8.7

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,068 reviews
Korean Air
8.4
Very good
1,068 reviews

Overall

8.4

Boarding

8.5

Food

8.1

Entertainment

8.2

Crew

8.7

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,941 reviews
Korean Air
8.4
Very good
1,068 reviews

Overall

8.4

Boarding

8.5

Food

8.1

Entertainment

8.2

Crew

8.7

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
KLM
7.8
Good
1,337 reviews
Korean Air
8.4
Very good
1,068 reviews

Overall

8.4

Boarding

8.5

Food

8.1

Entertainment

8.2

Crew

8.7

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
United Airlines
7.4
Good
8,702 reviews
Korean Air
8.4
Very good
1,068 reviews

Overall

8.4

Boarding

8.5

Food

8.1

Entertainment

8.2

Crew

8.7

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

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

  • Can I find deals for flights from Lehigh Valley to Bangkok that include hotel bookings?

    Yes. In addition to deals on Lehigh Valley to Bangkok flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Lehigh Valley to Bangkok?

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

  • Can I find deals for business class flights from Lehigh Valley to Bangkok?

    Yes. Cheapflights offers flight deals from Lehigh Valley to Bangkok 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 Lehigh Valley to Bangkok?

    Currently, March is the cheapest month in which you can book a flight from Lehigh Valley to Bangkok (average of $955). Flying from Lehigh Valley to Bangkok 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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Alternative routes for Lehigh Valley to Bangkok

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