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$586+ 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 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — BKK
May 29 — Jun 51
Fri 5/29
Fri 6/5
1 adult, Economy
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Cheap 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 29, 2026.

This Priceline deal was found by Cheapflights users on 4/25. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/119:30 pm
BWI
-
BKK
2 stops46h 25m
Multiple Airlines
Sun 5/179:00 am
BKK
-
BWI
2 stops45h 40m
Multiple Airlines
Deal found 4/25$1,072
This Justfly.com deal was found by Cheapflights users on 4/29. 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.
Sat 5/309:30 pm
BWI
-
BKK
2 stops33h 15m
Multiple Airlines
Thu 6/47:10 pm
BKK
-
BWI
2 stops59h 30m
Multiple Airlines
Deal found 4/29$1,073
This FlightHub deal was found by Cheapflights users on 4/26. 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 9/119:30 pm
BWI
-
BKK
2 stops33h 15m
Multiple Airlines
Thu 9/179:00 am
BKK
-
BWI
2 stops45h 40m
Multiple Airlines
Deal found 4/26$1,084
This FlightHub deal was found by Cheapflights users on 4/27. 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.
Sun 5/249:35 pm
BWI
-
BKK
2 stops46h 20m
Multiple Airlines
Sun 5/319:00 am
BKK
-
BWI
2 stops45h 40m
Multiple Airlines
Deal found 4/27$1,096
This BusinessClass deal was found by Cheapflights users on 4/27. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:35 pm
BWI
-
BKK
2 stops33h 10m
Multiple Airlines
Fri 11/208:05 pm
BKK
-
BWI
2 stops34h 40m
Multiple Airlines
Deal found 4/27$1,131
This FlightHub deal was found by Cheapflights users on 4/26. 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.
Sat 9/127:25 pm
BWI
-
BKK
2 stops48h 25m
Multiple Airlines
Sat 9/197:10 pm
BKK
-
BWI
2 stops59h 30m
Multiple Airlines
Deal found 4/26$1,139
This Gurufare deal was found by Cheapflights users on 4/27. 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.
Thu 11/58:35 pm
BWI
-
BKK
2 stops46h 10m
Multiple Airlines
Fri 11/208:05 pm
BKK
-
BWI
2 stops34h 40m
Multiple Airlines
Deal found 4/27$1,141
This BusinessClass deal was found by Cheapflights users on 4/26. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/79:35 pm
BWI
-
BKK
2 stops33h 10m
Multiple Airlines
Sat 6/137:10 pm
BKK
-
BWI
2 stops35h 35m
Multiple Airlines
Deal found 4/26$1,162
This FlightHub deal was found by Cheapflights users on 4/25. 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.
Wed 10/149:30 pm
BWI
-
BKK
2 stops46h 20m
Multiple Airlines
Wed 10/288:05 pm
BKK
-
BWI
2 stops34h 40m
Multiple Airlines
Deal found 4/25$1,180
This IEagle deal was found by Cheapflights users on 4/28. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/83:03 pm
BWI
-
DMK
2 stops33h 22m
Emirates
Tue 9/2212:10 pm
DMK
-
BWI
2 stops44h 18m
Emirates
Deal found 4/28$1,844
This Emirates deal was found by Cheapflights users on 4/27. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:11 pm
BWI
-
DMK
2 stops29h 49m
Emirates
Mon 11/1610:55 pm
DMK
-
BWI
2 stops34h 02m
Emirates
Deal found 4/27$1,858
This IEagle deal was found by Cheapflights users on 4/29. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/313:03 pm
BWI
-
DMK
2 stops33h 22m
Emirates
Thu 12/1010:55 pm
DMK
-
BWI
2 stops34h 02m
Emirates
Deal found 4/29$1,914

Find 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 29, 2026.

Round-trip from

$1,072
(Priceline)

One-way from

$586
(Kiwi.com)

Popular in

March

Cheapest in

January

Average price

$1,240
From Baltimore/Washington to Bangkok
Search Deals
One-way flight from Baltimore/Washington to Bangkok
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($35 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 29, 2026.
Use the filters below to find and compare flights from Baltimore to Bangkok that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Mon 7/6

3:03 pm-9:35 am

3 stops31h 32m

Bangkok Suvarnabhumi

Thu 8/13

9:35 am-11:45 am

3 stops37h 10m

$1,707

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Mon 5/11

6:15 am-9:35 am

3 stops40h 20m

Bangkok Suvarnabhumi

Sun 5/17

3:45 pm-5:04 am

2 stops48h 19m

$1,719

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Sun 6/21

10:44 am-9:35 am

3 stops59h 51m

Bangkok Suvarnabhumi

Sun 7/12

9:35 am-7:17 am

2 stops32h 42m

$1,732

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Sun 7/12

3:03 pm-9:35 am

3 stops31h 32m

Bangkok Suvarnabhumi

Wed 7/22

9:35 am-11:47 am

3 stops37h 12m

$1,747

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Fri 7/3

10:44 am-4:35 am

2 stops30h 51m

Bangkok Suvarnabhumi

Mon 8/10

9:35 am-7:10 am

2 stops32h 35m

$1,747

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Sun 5/10

6:35 pm-9:35 am

2 stops28h 00m

Bangkok Suvarnabhumi

Tue 6/9

3:45 pm-9:17 am

3 stops28h 32m

$1,750

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Fri 7/3

7:00 am-4:35 am

2 stops34h 35m

Bangkok Suvarnabhumi

Fri 7/17

9:35 am-7:10 am

2 stops32h 35m

$1,787

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Fri 5/15

6:20 am-4:35 am

2 stops35h 15m

Bangkok Suvarnabhumi

Sun 5/31

3:45 pm-1:57 pm

3 stops33h 12m

$1,791

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Sun 5/17

6:20 am-9:35 am

2 stops40h 15m

Bangkok Suvarnabhumi

Fri 5/29

3:45 pm-1:54 pm

3 stops33h 09m

$1,806
Quickest round-trip

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Wed 6/3

7:23 pm-9:35 am

2 stops27h 12m

Bangkok Suvarnabhumi

Wed 6/10

3:45 pm-7:24 am

2 stops26h 39m

$1,933

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/26

Showing 1-10 of 42 resultsSorted by cheapest first
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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?

To ensure you get the cheapest price possible for a flight from Baltimore to Bangkok, you should look to book at least 39 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 $790). Flying from Baltimore to Bangkok in June is currently the most expensive (average of $1,161). 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.

How much does it cost to fly round-trip from Baltimore to Bangkok?

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 29, 2026.
Read reviews from past customers who have flown Korean Air,Delta, andQatar Airways from Baltimore to Bangkok. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,216 reviews

Crew

8.7

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Food

8.1

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
1,216 reviews
Korean Air
8.4
Very good
1,216 reviews

Crew

8.7

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Food

8.1

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
7.9
Good
8,466 reviews
Korean Air
8.4
Very good
1,216 reviews

Crew

8.7

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Food

8.1

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.
Qatar Airways
7.4
Good
3,724 reviews
Korean Air
8.4
Very good
1,216 reviews

Crew

8.7

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Food

8.1

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
9,677 reviews
Korean Air
8.4
Very good
1,216 reviews

Crew

8.7

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Food

8.1

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.
Etihad Airways
7.3
Good
1,434 reviews
Korean Air
8.4
Very good
1,216 reviews

Crew

8.7

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Food

8.1

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 6 airlines. Baltimore/Washington is conveniently located just 8.5 mi from Baltimore’s city center.

  • How long is the flight from Baltimore to Bangkok?

    United Airlines and Emirates can get you from Baltimore to Bangkok in just under 31h 32m. Your travel time can differ by up to 1h 50m. There are 8774 mi between Baltimore and Bangkok. This flight may include one or multiple stops.

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

    Flying on Etihad Airways is currently your cheapest option to Bangkok, with prices starting at $790. Additional round-trip tickets that might be worth considering are offered by Korean Air and United Airlines, with the lowest prices starting at $802 and $937, respectively. Users have found that Etihad Airways is 32% cheaper than the other options available to this destination.

  • 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 $790). Flying from Baltimore to Bangkok in June is currently the most expensive (average of $1,161). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 6 airlines flying from Baltimore to Bangkok

Discover the top 6 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 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$790Average$901FlexibilityNo cancel feeOn-time75%
Korean AirCheapest$802Average$1,074FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$937Average$1,170FlexibilityNo cancel feeOn-time69%
Qatar AirwaysCheapest$963Average$1,216FlexibilityNo cancel feeOn-time68%
ANACheapest$1,026Average$1,192FlexibilityNo cancel feeOn-time80%
DeltaCheapest$1,028Average$1,246FlexibilityNo cancel feeOn-timeN/A

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