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Suvarnabhumi

$392+ Cheap flights from Baltimore (BWI) to Suvarnabhumi (BKK)

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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — BKK
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Baltimore/Washington to Bangkok Suvarnabhumi are usually found in September or July, booked 47 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Baltimore to Suvarnabhumi

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

This United Airlines deal was found by Cheapflights users on 12/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:00 amBWI - BKK
2 stops35h 10mUnited Airlines
Thu 1/17:10 amBKK - BWI
3 stops28h 48mUnited Airlines
Deal found 12/4$1,036
This United Airlines deal was found by Cheapflights users on 12/3. 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 12/46:28 pmBWI - BKK
2 stops28h 57mUnited Airlines
Thu 12/114:55 pmBKK - BWI
2 stops26h 24mUnited Airlines
Deal found 12/3$1,060
This United Airlines deal was found by Cheapflights users on 12/3. 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.
Sun 12/286:00 amBWI - BKK
2 stops30h 20mUnited Airlines
Mon 1/59:10 amBKK - BWI
2 stops24h 16mUnited Airlines
Deal found 12/3$1,076
This United Airlines deal was found by Cheapflights users on 12/3. 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.
Fri 12/268:15 amBWI - BKK
2 stops28h 05mUnited Airlines
Mon 1/59:10 amBKK - BWI
2 stops24h 16mUnited Airlines
Deal found 12/3$1,101
This United Airlines deal was found by Cheapflights users on 12/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/268:15 amBWI - BKK
2 stops28h 05mUnited Airlines
Thu 1/17:10 amBKK - BWI
2 stops26h 44mUnited Airlines
Deal found 12/4$1,129
This United Airlines deal was found by Cheapflights users on 12/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/58:40 amBWI - BKK
2 stops38h 45mUnited Airlines
Fri 12/124:55 pmBKK - BWI
2 stops26h 24mUnited Airlines
Deal found 12/4$1,132
This United Airlines deal was found by Cheapflights users on 12/3. 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.
Fri 12/268:15 amBWI - BKK
2 stops28h 05mUnited Airlines
Fri 1/29:10 amBKK - BWI
2 stops24h 16mUnited Airlines
Deal found 12/3$1,141
This United Airlines deal was found by Cheapflights users on 12/3. 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.
Fri 12/268:15 amBWI - BKK
2 stops28h 05mUnited Airlines
Sat 1/37:10 amBKK - BWI
2 stops26h 16mUnited Airlines
Deal found 12/3$1,144
This United Airlines deal was found by Cheapflights users on 12/3. 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.
Sun 12/286:15 amBWI - BKK
2 stops30h 05mUnited Airlines
Sun 1/44:55 pmBKK - BWI
2 stops27h 22mUnited Airlines
Deal found 12/3$1,152

Find flight deals from Baltimore to Suvarnabhumi

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Suvarnabhumi (BKK). 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 December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$950
(United Airlines)

One-way from

$392
(Kiwi.com)

Popular in

February

Cheapest in

September

Average price

$1,316
Provider with most accurate pricing for Baltimore/Washington-Bangkok Suvarnabhumi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Baltimore/Washington-Bangkok Suvarnabhumi flights.
Search Deals
From Baltimore/Washington to Bangkok Suvarnabhumi
Search Deals
One-way flight from Baltimore/Washington to Bangkok Suvarnabhumi
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($116 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

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

Fly from

Baltimore

Fly to

Suvarnabhumi

Route

Depart

Return

Price

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Tue 1/20

10:05 am-11:25 am

3 stops37h 20m

Bangkok Suvarnabhumi

Thu 3/12

4:55 pm-11:19 pm

3 stops41h 24m

$958

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Tue 1/20

10:05 am-11:25 am

3 stops37h 20m

Bangkok Suvarnabhumi

Tue 3/10

4:55 pm-2:06 pm

3 stops32h 11m

$958

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Tue 2/17

6:00 am-12:20 am

2 stops30h 20m

Bangkok Suvarnabhumi

Thu 2/26

4:55 pm-11:30 am

3 stops30h 35m

$962

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Mon 1/19

10:05 am-11:25 am

3 stops37h 20m

Bangkok Suvarnabhumi

Thu 3/12

4:55 pm-7:19 am

2 stops25h 24m

$967

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Thu 1/15

6:34 pm-11:25 am

2 stops28h 51m

Bangkok Suvarnabhumi

Mon 1/26

7:10 am-9:26 pm

2 stops26h 16m

$967

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Sun 1/18

8:07 am-12:20 am

2 stops52h 13m

Bangkok Suvarnabhumi

Thu 3/12

4:55 pm-11:19 pm

3 stops41h 24m

$969

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Wed 1/21

4:10 pm-11:25 am

3 stops55h 15m

Bangkok Suvarnabhumi

Tue 3/10

4:55 pm-2:06 pm

3 stops32h 11m

$973

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Mon 1/12

6:34 pm-11:25 am

2 stops52h 51m

Bangkok Suvarnabhumi

Thu 4/9

3:40 pm-5:52 am

2 stops25h 12m

$980

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Mon 1/19

6:30 am-12:20 am

2 stops29h 50m

Bangkok Suvarnabhumi

Fri 3/13

7:10 am-5:05 am

2 stops32h 55m

$983

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Sun 2/1

7:58 pm-11:25 am

3 stops51h 27m

$392

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 17 results
1
2

Compare providers for flights from Baltimore to Suvarnabhumi

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Suvarnabhumi in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Baltimore-Bangkok Suvarnabhumi Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Baltimore-Bangkok Suvarnabhumi Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Baltimore-Bangkok Suvarnabhumi Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-Bangkok Suvarnabhumi Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Bangkok Suvarnabhumi Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Baltimore to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi 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 Suvarnabhumi Airport

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

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

Booking 47 days in advance of your planned departure date is, on average, the best time to get cheap flights from Baltimore to Bangkok Suvarnabhumi Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, May is the cheapest month in which you can book a flight from Baltimore to Bangkok Suvarnabhumi Airport (average of $628). Flying from Baltimore to Bangkok Suvarnabhumi Airport in June is currently the most expensive (average of $1,092). 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 Suvarnabhumi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 4, 2025.

It’s optimal to fly from Baltimore to Bangkok Suvarnabhumi Airport in the evening. By choosing this option you can save up to 29% on the cost of your flight, compared to a flight at noon.

Reviews of airlines servicing Suvarnabhumi

Get insights into the airlines that provide service to Suvarnabhumi. 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 Suvarnabhumi. Reviews last updated December 4, 2025.
See what other customers who have flown with Korean Air, ANA, and Singapore Airlines from Baltimore to Bangkok Suvarnabhumi Airport have to say. 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
1,179 reviews

Crew

8.7

Boarding

8.5

Food

8.1

Comfort

8.3

Overall

8.4

Entertainment

8.2

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
1,179 reviews
Korean Air
8.4
Very good
1,179 reviews

Crew

8.7

Boarding

8.5

Food

8.1

Comfort

8.3

Overall

8.4

Entertainment

8.2

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
8.4
Very good
1,017 reviews
Korean Air
8.4
Very good
1,179 reviews

Crew

8.7

Boarding

8.5

Food

8.1

Comfort

8.3

Overall

8.4

Entertainment

8.2

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
1,411 reviews
Korean Air
8.4
Very good
1,179 reviews

Crew

8.7

Boarding

8.5

Food

8.1

Comfort

8.3

Overall

8.4

Entertainment

8.2

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
8,011 reviews
Korean Air
8.4
Very good
1,179 reviews

Crew

8.7

Boarding

8.5

Food

8.1

Comfort

8.3

Overall

8.4

Entertainment

8.2

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
9,066 reviews
Korean Air
8.4
Very good
1,179 reviews

Crew

8.7

Boarding

8.5

Food

8.1

Comfort

8.3

Overall

8.4

Entertainment

8.2

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 Suvarnabhumi. 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 Suvarnabhumi?

    Located just 8.5 mi from the city center, Baltimore/Washington is the airport most travelers will use when flying to Bangkok Suvarnabhumi from Baltimore. Booking flights from Baltimore/Washington (BWI) to Bangkok Suvarnabhumi should be relatively easy as there are 0 daily outbound flights to Bangkok Suvarnabhumi from 5 different airlines.

  • How long is the flight from Baltimore to Bangkok Suvarnabhumi Airport?

    There are many flights that can get you from Baltimore to Bangkok Suvarnabhumi Airport in 37h 20m. Fly via United Airlines to get the fastest option. Baltimore and Bangkok Suvarnabhumi Airport are separated by a distance of 8774 mi.

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

    Korean Air, at $802, was found to be the cheapest airline from Baltimore to Bangkok Suvarnabhumi Airport.Alternate airlines to your destination round-trip include Singapore Airlines and ANA. Korean Air is priced at 35% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Baltimore to Suvarnabhumi 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 Suvarnabhumi Airport?

    Currently, May is the cheapest month in which you can book a flight from Baltimore to Bangkok Suvarnabhumi Airport (average of $628). Flying from Baltimore to Bangkok Suvarnabhumi Airport in June is currently the most expensive (average of $1,092). 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

Traveling to a place near Bangkok Suvarnabhumi Airport?

Book flights to Bangkok Suvarnabhumi Airport if you plan to visit one of these locations
Sattahip
Kanchanaburi
Chonburi
Cha-am
Ko Samet
Pak Chong
Ko Lan

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Baltimore to Suvarnabhumi

Discover the top 5 airlines that operate flights from Baltimore to Suvarnabhumi. 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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$802Average$1,478FlexibilityNo cancel feeOn-time81%
Singapore AirlinesCheapest$1,007Average$1,229FlexibilityNo cancel feeOn-time81%
ANACheapest$1,026Average$1,397FlexibilityNo cancel feeOn-time80%
DeltaCheapest$1,028Average$1,279FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$1,040Average$1,280FlexibilityNo cancel feeOn-time69%

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