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Suvarnabhumi

$386+ 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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — BKK
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap 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 January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$940
(Delta)

One-way from

$386
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,055
Provider with most accurate pricing for Baltimore/Washington-Bangkok Suvarnabhumi flight deals.
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Provider most trusted by Cheapflights users for Baltimore/Washington-Bangkok Suvarnabhumi flights.
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From Baltimore/Washington to Bangkok Suvarnabhumi
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One-way flight from Baltimore/Washington to Bangkok Suvarnabhumi
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find 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 January 8, 2026.

This Delta deal was found by Cheapflights users on 1/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/269:35 amBWI - BKK
2 stops26h 50mDelta
Tue 9/89:50 amBKK - BWI
2 stops24h 54mDelta
Deal found 1/7$940
This Korean Air deal was found by Cheapflights users on 1/8. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:00 amBWI - BKK
2 stops29h 05mKorean Air
Wed 10/289:40 amBKK - BWI
2 stops42h 08mKorean Air
Deal found 1/8$945
This KAYAK deal was found by Cheapflights users on 1/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/307:16 pmBWI - BKK
2 stops29h 44mMultiple Airlines
Mon 6/15:50 pmBKK - BWI
2 stops47h 38mMultiple Airlines
Deal found 1/5$954
This United Airlines deal was found by Cheapflights users on 1/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/38:00 amBWI - BKK
2 stops39h 25mUnited Airlines
Thu 2/194:55 pmBKK - BWI
2 stops25h 39mUnited Airlines
Deal found 1/6$955
This United Airlines deal was found by Cheapflights users on 1/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/204:10 pmBWI - BKK
3 stops31h 15mUnited Airlines
Thu 3/124:55 pmBKK - BWI
3 stops29h 35mUnited Airlines
Deal found 1/6$960
This United Airlines deal was found by Cheapflights users on 1/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/138:00 amBWI - BKK
2 stops39h 25mUnited Airlines
Mon 3/94:55 pmBKK - BWI
2 stops25h 24mUnited Airlines
Deal found 1/6$963
This United Airlines deal was found by Cheapflights users on 1/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/138:00 amBWI - BKK
2 stops39h 25mUnited Airlines
Thu 3/124:55 pmBKK - BWI
2 stops25h 24mUnited Airlines
Deal found 1/7$964
This United Airlines deal was found by Cheapflights users on 1/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/208:00 amBWI - BKK
2 stops39h 25mUnited Airlines
Tue 2/34:55 pmBKK - BWI
2 stops40h 31mUnited Airlines
Deal found 1/7$965
This oojo deal was found by Cheapflights users on 1/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/257:04 pmBWI - BKK
2 stops37h 56mSingapore Airlines
Tue 4/79:20 amBKK - BWI
2 stops42h 48mSingapore Airlines
Deal found 1/7$966
This United Airlines deal was found by Cheapflights users on 1/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/126:30 amBWI - BKK
2 stops40h 55mUnited Airlines
Wed 3/114:55 pmBKK - BWI
2 stops25h 24mUnited Airlines
Deal found 1/6$972
This United Airlines deal was found by Cheapflights users on 1/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/138:00 amBWI - BKK
2 stops39h 25mUnited Airlines
Tue 3/104:55 pmBKK - BWI
2 stops49h 24mUnited Airlines
Deal found 1/7$973

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 January 8, 2026.
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 2/3

6:00 am-12:45 am

2 stops30h 45m

Bangkok Suvarnabhumi

Sun 2/22

12:55 am-10:02 pm

2 stops33h 07m

$940

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Wed 2/4

8:40 am-11:25 am

2 stops38h 45m

Bangkok Suvarnabhumi

Thu 2/19

4:55 pm-6:34 am

2 stops25h 39m

$955

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Tue 2/3

8:00 am-11:25 am

2 stops39h 25m

Bangkok Suvarnabhumi

Thu 2/19

4:55 pm-6:34 am

2 stops25h 39m

$955

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Tue 1/20

8:00 am-11:25 am

2 stops39h 25m

Bangkok Suvarnabhumi

Tue 2/3

4:55 pm-9:26 pm

2 stops40h 31m

$965

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Wed 2/4

4:10 pm-11:25 am

3 stops31h 15m

Bangkok Suvarnabhumi

Wed 2/11

4:55 pm-7:32 am

2 stops26h 37m

$968

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Sat 2/7

6:00 am-11:20 pm

2 stops29h 20m

Bangkok Suvarnabhumi

Thu 2/19

9:40 am-11:47 pm

2 stops26h 07m

$974

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Mon 2/2

5:18 pm-11:25 am

3 stops54h 07m

Bangkok Suvarnabhumi

Mon 2/9

4:55 pm-5:26 pm

2 stops36h 31m

$983

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Sun 2/8

8:00 am-11:25 am

2 stops39h 25m

Bangkok Suvarnabhumi

Thu 2/19

4:55 pm-6:34 am

2 stops25h 39m

$989

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Fri 1/23

12:25 pm-11:25 am

3 stops35h 00m

Bangkok Suvarnabhumi

Sun 2/8

4:55 pm-5:26 pm

2 stops36h 31m

$1,002

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Wed 5/6

5:50 pm-9:45 am

2 stops28h 55m

Bangkok Suvarnabhumi

Wed 5/13

9:35 am-5:14 am

2 stops30h 39m

$1,034

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 22 results
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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 January.
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 January 2, 2026.

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 $621). 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.

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

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 January 8, 2026.
See what other customers who have flown with Korean Air, ANA, and Delta 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
1,188 reviews

Crew

8.7

Overall

8.4

Food

8.1

Boarding

8.5

Entertainment

8.2

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
1,188 reviews
Korean Air
8.4
Very good
1,188 reviews

Crew

8.7

Overall

8.4

Food

8.1

Boarding

8.5

Entertainment

8.2

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.
ANA
8.4
Very good
1,060 reviews
Korean Air
8.4
Very good
1,188 reviews

Crew

8.7

Overall

8.4

Food

8.1

Boarding

8.5

Entertainment

8.2

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
7.9
Good
8,025 reviews
Korean Air
8.4
Very good
1,188 reviews

Crew

8.7

Overall

8.4

Food

8.1

Boarding

8.5

Entertainment

8.2

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
9,139 reviews
Korean Air
8.4
Very good
1,188 reviews

Crew

8.7

Overall

8.4

Food

8.1

Boarding

8.5

Entertainment

8.2

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.
Etihad Airways
7.3
Good
1,360 reviews
Korean Air
8.4
Very good
1,188 reviews

Crew

8.7

Overall

8.4

Food

8.1

Boarding

8.5

Entertainment

8.2

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 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 6 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 30h 45m. Fly via Delta or United Airlines to get the fastest option. Baltimore and Bangkok Suvarnabhumi Airport are separated by a distance of 8774 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 Qatar Airways and Etihad Airways. Korean Air is priced at 32% 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 $621). 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 6 airlines flying from Baltimore to Suvarnabhumi

Discover the top 6 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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$802Average$1,243FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$818Average$988FlexibilityNo cancel feeOn-time68%
Etihad AirwaysCheapest$848Average$1,052FlexibilityNo cancel feeOn-time75%
ANACheapest$1,026Average$1,389FlexibilityNo cancel feeOn-time80%
DeltaCheapest$1,028Average$1,274FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$1,037Average$1,210FlexibilityNo cancel feeOn-time69%

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