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$511+ Cheap flights from Baltimore (BWI) to Bangkok

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — BKK
Apr 9 — Apr 161
Wed 4/9
Wed 4/16
1 adult, Economy
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Cheapflights Tip: The best prices from Baltimore/Washington to Bangkok are usually found in March or September, booked 17 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Baltimore to Bangkok

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Bangkok (TH1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 4, 2025.

Round-trip from

$943
(Mytrip)

One-way from

$511
(Mytrip)

Popular in

June

Cheapest in

March

Average price

$1,525
From Baltimore/Washington to Bangkok
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One-way flight from Baltimore/Washington to Bangkok
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Highest demand for flights based on searches. 12% potential increase in price ($215 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($56 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Baltimore to Bangkok

Cheapest flights from Baltimore to Bangkok
Explore the most affordable flight options available from Baltimore to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2025.

This Mytrip deal was found by Cheapflights users on 4/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/246:10 amBWI - BKK
2 stops30h 00mMultiple Airlines
Thu 5/81:20 amBKK - BWI
2 stops29h 19mMultiple Airlines
Deal found 4/4$943
This Justfly.com deal was found by Cheapflights users on 4/3. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/17:00 pmBWI - BKK
2 stops38h 00mSingapore Airlines
Tue 9/912:15 pmBKK - BWI
2 stops39h 32mSingapore Airlines
Deal found 4/3$1,107
This Mytrip deal was found by Cheapflights users on 4/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/25:45 amBWI - DMK
3 stops35h 40mMultiple Airlines
Fri 5/91:10 pmDMK - BWI
3 stops41h 29mMultiple Airlines
Deal found 4/2$1,165
This Gurufare deal was found by Cheapflights users on 4/3. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/811:45 amBWI - BKK
2 stops25h 05mCathay Pacific
Thu 5/85:30 pmBKK - BWI
2 stops39h 35mCathay Pacific
Deal found 4/3$1,298
This Air China deal was found by Cheapflights users on 4/4. 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 Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/206:30 amBWI - BKK
2 stops30h 40mAir China
Sat 5/177:35 pmBKK - BWI
2 stops44h 38mAir China
Deal found 4/4$1,307

Cheapflights Fare Finder

Customize your flight search to find flights from Baltimore 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 April 4, 2025.
Use the filters below to find and compare flights from Baltimore to Bangkok that are best for you.

Fly from

Baltimore

Fly to

Bangkok

Route

Depart

Return

Price

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Thu 4/24

6:10 am-11:10 pm

2 stops30h 00m

Bangkok Suvarnabhumi

Thu 5/8

1:20 am-7:39 pm

2 stops29h 19m

$943

BaltimoreBangkok

BWI - DMK

BWIDMK

Baltimore/Washington

Fri 5/2

5:45 am-4:25 am

3 stops35h 40m

Bangkok Don Mueang Intl

Fri 5/9

1:10 pm-7:39 pm

3 stops41h 29m

$1,165

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Sun 5/4

7:07 pm-5:25 pm

2 stops35h 18m

Bangkok Suvarnabhumi

Sun 5/11

3:30 pm-5:59 pm

2 stops37h 29m

$1,240

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Tue 4/8

11:45 am-11:50 pm

2 stops25h 05m

Bangkok Suvarnabhumi

Thu 5/8

5:30 pm-10:05 pm

2 stops39h 35m

$1,298

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Sun 4/20

6:30 am-12:10 am

2 stops30h 40m

Bangkok Suvarnabhumi

Sat 5/17

7:35 pm-5:13 am

2 stops44h 38m

$1,307

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Wed 4/30

6:36 am-11:55 pm

2 stops30h 19m

Bangkok Suvarnabhumi

Wed 5/14

9:35 am-7:17 am

2 stops32h 42m

$1,433

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Tue 4/29

5:45 am-11:55 pm

2 stops31h 10m

$511

BaltimoreBangkok

BWI - DMK

BWIDMK

Baltimore/Washington

Mon 5/5

5:45 am-6:00 am

3 stops37h 15m

$554

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Fri 5/2

7:50 pm-9:45 pm

2 stops38h 55m

$809

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Wed 7/2

5:24 pm-11:50 pm

2 stops43h 26m

$813

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/3

Showing 1-10 of 15 results
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Best time to book a flight from Baltimore to Bangkok

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

How far ahead should I book a flight from Baltimore to Bangkok?

Use this chart to determine the optimal time to book a round-trip flight from Baltimore to Bangkok. Price data was last updated on March 28, 2025.

To ensure you get the cheapest price possible for a flight from Baltimore to Bangkok, you should look to book at least 17 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Baltimore to Bangkok?

Currently, March is the cheapest month in which you can book a flight from Baltimore to Bangkok (average of $958). Flying from Baltimore 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.

What is the cheapest time of day to fly from BWI to BKK?

Find hourly flight availability from Baltimore to Bangkok. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 4, 2025.

It’s optimal to fly from Baltimore to Bangkok in the evening. By choosing this option you can save up to 30% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Baltimore to Bangkok?

Use this chart to determine the cheapest time to fly round-trip from Baltimore to Bangkok. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Baltimore to Bangkok flight should consider departing on Saturday evenings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 April 4, 2025.
Read through reviews of airlines operating flights from Baltimore to Bangkok, such as Korean Air, ANA and Singapore Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,053 reviews

Food

8.1

Crew

8.7

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Overall

8.4

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
1,053 reviews
Korean Air
8.4
Very good
1,053 reviews

Food

8.1

Crew

8.7

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Overall

8.4

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.
ANA
8.3
Very good
831 reviews
Korean Air
8.4
Very good
1,053 reviews

Food

8.1

Crew

8.7

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Overall

8.4

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.
Singapore Airlines
8.1
Very good
1,287 reviews
Korean Air
8.4
Very good
1,053 reviews

Food

8.1

Crew

8.7

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Overall

8.4

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
7,899 reviews
Korean Air
8.4
Very good
1,053 reviews

Food

8.1

Crew

8.7

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Overall

8.4

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.
Cathay Pacific
7.5
Good
842 reviews
Korean Air
8.4
Very good
1,053 reviews

Food

8.1

Crew

8.7

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Overall

8.4

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 Baltimore to Bangkok. 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 Baltimore to Bangkok?

    Most people fly from Baltimore/Washington (BWI) if they book a flight from Baltimore to Bangkok. On average, Baltimore/Washington has 0 outbound flights to Bangkok per day from 9 airlines. Baltimore/Washington is conveniently located just 8.5 mi from Baltimore’s city center.

  • What are the cheapest airlines flying from Baltimore to Bangkok round-trip?

    Flying on Singapore Airlines is currently your cheapest option to Bangkok, with prices starting at $1,240. Additional round-trip tickets that might be worth considering are offered by Cathay Pacific and Air China, with the lowest prices starting at $1,298 and $1,307, respectively. Users have found that Singapore Airlines is 19% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Baltimore to Bangkok one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $809. Cathay Pacific flights start at $813 while deals on Korean Air start at $836 one-way.

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

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

  • How can I find direct flights from Baltimore to Bangkok?

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

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

    Yes. Cheapflights offers flight deals from Baltimore 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 Baltimore to Bangkok?

    Currently, March is the cheapest month in which you can book a flight from Baltimore to Bangkok (average of $958). Flying from Baltimore 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 Baltimore to Bangkok

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Baltimore to Bangkok

Discover the top 9 airlines that operate flights from Baltimore to Bangkok. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$927Average$1,070FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$963Average$1,202FlexibilityNo cancel feeOn-time68%
Cathay PacificCheapest$1,134Average$1,369FlexibilityNo cancel feeOn-time72%
Singapore AirlinesCheapest$1,220Average$1,525FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$1,267Average$1,479FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,294Average$1,447FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$1,333Average$1,755FlexibilityNo cancel feeOn-time81%
ANACheapest$1,389Average$1,465FlexibilityNo cancel feeOn-time80%
DeltaCheapest$1,408Average$1,813FlexibilityNo cancel feeOn-timeN/A

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