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$383+ 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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — BKK
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
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 March 10, 2026.

This Orbitz deal was found by Cheapflights users on 3/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:11 pm
BWI
-
BKK
2 stops30h 59m
Multiple Airlines
Thu 10/81:25 pm
BKK
-
BWI
2 stops27h 56m
Multiple Airlines
Deal found 3/10$870
This Travelocity deal was found by Cheapflights users on 3/10. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:11 pm
BWI
-
BKK
2 stops30h 59m
Multiple Airlines
Tue 10/2710:50 pm
BKK
-
BWI
2 stops42h 31m
Multiple Airlines
Deal found 3/10$871
This SmartFares deal was found by Cheapflights users on 3/5. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:11 pm
BWI
-
BKK
2 stops30h 54m
Multiple Airlines
Mon 11/162:05 pm
BKK
-
BWI
2 stops28h 16m
Multiple Airlines
Deal found 3/5$907
This BusinessClass deal was found by Cheapflights users on 3/8. 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.
Mon 11/26:11 pm
BWI
-
BKK
2 stops27h 39m
Multiple Airlines
Tue 11/105:50 pm
BKK
-
BWI
2 stops24h 31m
Multiple Airlines
Deal found 3/8$927
This oojo deal was found by Cheapflights users on 3/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/156:11 pm
BWI
-
BKK
2 stops30h 54m
China Airlines
Mon 12/142:35 am
BKK
-
BWI
2 stops39h 46m
China Airlines
Deal found 3/10$939
This China Airlines deal was found by Cheapflights users on 3/10. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:11 pm
BWI
-
BKK
2 stops28h 34m
Multiple Airlines
Thu 10/85:30 pm
BKK
-
BWI
2 stops23h 51m
Multiple Airlines
Deal found 3/10$942
This China Airlines deal was found by Cheapflights users on 3/6. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:11 pm
BWI
-
BKK
2 stops28h 34m
Multiple Airlines
Thu 11/52:05 pm
BKK
-
BWI
2 stops28h 16m
Multiple Airlines
Deal found 3/6$943
This BusinessClass deal was found by Cheapflights users on 3/7. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:11 pm
BWI
-
BKK
2 stops27h 39m
Multiple Airlines
Tue 11/175:50 pm
BKK
-
BWI
2 stops24h 31m
Multiple Airlines
Deal found 3/7$959
This IEagle deal was found by Cheapflights users on 3/8. 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.
Thu 9/176:11 pm
BWI
-
BKK
2 stops28h 34m
Multiple Airlines
Thu 9/245:30 pm
BKK
-
BWI
2 stops23h 51m
Multiple Airlines
Deal found 3/8$964
This China Airlines deal was found by Cheapflights users on 3/10. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:11 pm
BWI
-
BKK
2 stops30h 59m
Multiple Airlines
Sun 10/252:05 pm
BKK
-
BWI
2 stops27h 16m
Multiple Airlines
Deal found 3/10$981
This IEagle deal was found by Cheapflights users on 3/7. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:11 pm
BWI
-
DMK
2 stops40h 34m
Emirates
Tue 11/1711:00 am
DMK
-
BWI
2 stops45h 57m
Emirates
Deal found 3/7$2,823
This FlightHub deal was found by Cheapflights users on 3/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:11 pm
BWI
-
DMK
2 stops29h 49m
Emirates
Mon 11/3010:55 pm
DMK
-
BWI
2 stops34h 02m
Emirates
Deal found 3/6$2,876

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 March 10, 2026.

Round-trip from

$998
(China Airlines)

One-way from

$383
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$1,134
From Baltimore/Washington to Bangkok
Search Deals
One-way flight from Baltimore/Washington to Bangkok
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($3 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 March 10, 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 5/4

8:22 am-9:35 am

3 stops38h 13m

Bangkok Suvarnabhumi

Wed 5/13

9:35 am-11:36 am

3 stops37h 01m

$1,126

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Mon 8/31

4:23 pm-9:35 am

3 stops30h 12m

Bangkok Suvarnabhumi

Thu 9/3

7:00 am-12:43 am

3 stops28h 43m

$1,129

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Mon 8/31

5:45 pm-9:35 am

2 stops28h 50m

Bangkok Suvarnabhumi

Tue 9/8

3:45 pm-9:34 am

3 stops28h 49m

$1,137

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Wed 4/8

5:50 pm-9:35 am

3 stops52h 45m

Bangkok Suvarnabhumi

Mon 4/27

9:35 am-5:15 am

2 stops30h 40m

$1,138
Quickest round-trip

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Wed 4/22

4:18 pm-9:35 am

3 stops30h 17m

Bangkok Suvarnabhumi

Wed 4/29

3:45 pm-6:00 am

2 stops25h 15m

$1,145

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Wed 4/29

4:18 pm-9:35 am

3 stops30h 17m

Bangkok Suvarnabhumi

Fri 5/8

9:35 am-7:20 am

3 stops32h 45m

$1,166

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Sun 5/10

6:35 pm-9:35 am

2 stops28h 00m

Bangkok Suvarnabhumi

Mon 5/18

9:35 am-5:14 am

2 stops30h 39m

$1,174

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Fri 7/24

4:23 pm-9:35 am

3 stops54h 12m

Bangkok Suvarnabhumi

Mon 8/3

9:35 am-7:24 am

2 stops32h 49m

$1,183

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Thu 4/9

3:05 pm-12:10 pm

2 stops34h 05m

Bangkok Suvarnabhumi

Thu 4/16

2:40 am-11:55 pm

2 stops32h 15m

$1,204

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Sun 5/3

6:15 am-4:35 am

2 stops35h 20m

Bangkok Suvarnabhumi

Sat 5/9

3:45 pm-10:02 am

3 stops29h 17m

$1,217

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/5

Showing 1-10 of 34 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?

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 6, 2026.

To ensure you get the cheapest price possible for a flight from Baltimore to Bangkok, you should look to book at least 47 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, May is the cheapest month in which you can book a flight from Baltimore to Bangkok (average of $622). Flying from Baltimore to Bangkok in December is currently the most expensive (average of $917). 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 March 10, 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
1,202 reviews

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

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
1,202 reviews
Korean Air
8.4
Very good
1,202 reviews

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

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
7.9
Good
8,276 reviews
Korean Air
8.4
Very good
1,202 reviews

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

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.
Qatar Airways
7.4
Good
3,744 reviews
Korean Air
8.4
Very good
1,202 reviews

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

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.
United Airlines
7.4
Good
9,409 reviews
Korean Air
8.4
Very good
1,202 reviews

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

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.
Etihad Airways
7.3
Good
1,424 reviews
Korean Air
8.4
Very good
1,202 reviews

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

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 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 can get you from Baltimore to Bangkok in just under 38h 13m. Your travel time can differ by up to . There are 8774 mi between Baltimore and Bangkok.

  • 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 Qatar Airways, with the lowest prices starting at $802 and $818, respectively. Users have found that Etihad Airways is 31% 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, May is the cheapest month in which you can book a flight from Baltimore to Bangkok (average of $622). Flying from Baltimore to Bangkok in December is currently the most expensive (average of $917). 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 March 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$790Average$901FlexibilityNo cancel feeOn-time75%
Korean AirCheapest$802Average$1,143FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$818Average$1,171FlexibilityNo cancel feeOn-time68%
United AirlinesCheapest$937Average$1,137FlexibilityNo cancel feeOn-time69%
ANACheapest$1,026Average$1,307FlexibilityNo cancel feeOn-time80%
DeltaCheapest$1,028Average$1,246FlexibilityNo cancel feeOn-timeN/A

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