HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Suvarnabhumi

$435+ 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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — BKK
Mar 15 — Mar 221
Sun 3/15
Sun 3/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Baltimore to Suvarnabhumi with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 February 13, 2026.

This Gurufare deal was found by Cheapflights users on 2/10. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/24:10 pm
BWI
-
BKK
2 stops25h 55m
Multiple Airlines
Wed 9/167:05 am
BKK
-
BWI
2 stops26h 29m
Multiple Airlines
Deal found 2/10$891
This oojo deal was found by Cheapflights users on 2/12. 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.
Mon 4/67:04 pm
BWI
-
BKK
2 stops34h 36m
STARLUX Airlines
Mon 6/11:10 pm
BKK
-
BWI
2 stops28h 18m
STARLUX Airlines
Deal found 2/12$899
This KAYAK deal was found by Cheapflights users on 2/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/247:16 pm
BWI
-
BKK
2 stops34h 24m
Multiple Airlines
Thu 5/71:10 pm
BKK
-
BWI
2 stops27h 34m
Multiple Airlines
Deal found 2/10$902
This BusinessClass deal was found by Cheapflights users on 2/10. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/67:04 pm
BWI
-
BKK
2 stops29h 56m
Multiple Airlines
Mon 6/11:10 pm
BKK
-
BWI
2 stops28h 18m
Multiple Airlines
Deal found 2/10$903
This KAYAK deal was found by Cheapflights users on 2/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/67:04 pm
BWI
-
BKK
2 stops29h 56m
Multiple Airlines
Mon 4/205:50 pm
BKK
-
BWI
2 stops46h 54m
Multiple Airlines
Deal found 2/10$906
This SmartFares deal was found by Cheapflights users on 2/11. 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.
Tue 4/77:04 pm
BWI
-
BKK
2 stops29h 56m
Multiple Airlines
Thu 4/301:10 pm
BKK
-
BWI
2 stops27h 34m
Multiple Airlines
Deal found 2/11$907
This oojo deal was found by Cheapflights users on 2/10. 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.
Wed 4/227:16 pm
BWI
-
BKK
2 stops29h 44m
STARLUX Airlines
Wed 4/291:10 pm
BKK
-
BWI
2 stops27h 34m
STARLUX Airlines
Deal found 2/10$908
This SmartFares deal was found by Cheapflights users on 2/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/267:04 am
BWI
-
BKK
2 stops41h 56m
Multiple Airlines
Sun 5/105:50 pm
BKK
-
BWI
2 stops46h 54m
Multiple Airlines
Deal found 2/10$916
This BusinessClass deal was found by Cheapflights users on 2/10. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:16 pm
BWI
-
BKK
2 stops29h 44m
Multiple Airlines
Wed 5/201:10 pm
BKK
-
BWI
2 stops28h 18m
Multiple Airlines
Deal found 2/10$922
This oojo deal was found by Cheapflights users on 2/13. 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 4/87:04 pm
BWI
-
BKK
2 stops34h 36m
STARLUX Airlines
Mon 4/205:50 pm
BKK
-
BWI
2 stops46h 54m
STARLUX Airlines
Deal found 2/13$923
This BusinessClass deal was found by Cheapflights users on 2/10. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/237:10 pm
BWI
-
BKK
2 stops29h 50m
Multiple Airlines
Mon 8/311:10 pm
BKK
-
BWI
2 stops28h 11m
Multiple Airlines
Deal found 2/10$926

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 February 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$899
(oojo)

One-way from

$435
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$1,107
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
High demand for flights, 0% potential price rise
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 February 2026
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 February 13, 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

Wed 4/8

7:04 pm-4:40 pm

2 stops34h 36m

Bangkok Suvarnabhumi

Mon 4/20

5:50 pm-5:44 am

2 stops46h 54m

$923

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Sun 2/22

6:08 pm-11:25 am

2 stops29h 17m

Bangkok Suvarnabhumi

Wed 3/18

4:55 pm-11:30 am

3 stops29h 35m

$1,044

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Wed 3/4

6:00 am-12:20 am

2 stops30h 20m

Bangkok Suvarnabhumi

Wed 3/18

4:55 pm-11:12 pm

3 stops41h 17m

$1,057

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Mon 3/16

6:46 pm-9:50 am

2 stops28h 04m

Bangkok Suvarnabhumi

Wed 4/15

10:50 am-5:40 am

2 stops29h 50m

$1,058

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Wed 4/22

10:11 am-11:40 pm

2 stops26h 29m

Bangkok Suvarnabhumi

Sun 5/24

2:35 am-12:28 am

2 stops32h 53m

$1,067

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Wed 4/22

10:11 am-11:40 pm

2 stops26h 29m

Bangkok Suvarnabhumi

Thu 5/28

9:50 am-12:51 am

2 stops26h 01m

$1,067

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Thu 2/26

8:42 am-11:25 am

2 stops38h 43m

Bangkok Suvarnabhumi

Tue 3/10

4:55 pm-8:53 pm

2 stops38h 58m

$1,067

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Mon 4/20

6:15 pm-9:35 am

2 stops28h 20m

Bangkok Suvarnabhumi

Thu 5/28

9:35 am-11:44 am

3 stops37h 09m

$1,072

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Sun 4/19

7:12 pm-11:40 pm

2 stops41h 28m

Bangkok Suvarnabhumi

Sun 5/24

2:35 am-8:50 pm

2 stops29h 15m

$1,075

BaltimoreBangkok

BWI - BKK

BWIBKK

Baltimore/Washington

Thu 5/7

6:25 pm-9:35 am

2 stops28h 10m

Bangkok Suvarnabhumi

Wed 5/20

7:00 am-10:44 pm

2 stops26h 44m

$1,075

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Showing 1-10 of 22 results
1
2
3

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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Bangkok Suvarnabhumi Airport flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 February 6, 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 $628). Flying from Baltimore to Bangkok Suvarnabhumi Airport in June is currently the most expensive (average of $1,077). 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.

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 February 13, 2026.
See what other customers who have flown with Korean Air, Delta, and Qatar Airways 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
1,191 reviews

Food

8.1

Comfort

8.3

Overall

8.4

Crew

8.7

Entertainment

8.2

Boarding

8.5

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
1,191 reviews
Korean Air
8.4
Very good
1,191 reviews

Food

8.1

Comfort

8.3

Overall

8.4

Crew

8.7

Entertainment

8.2

Boarding

8.5

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
8,187 reviews
Korean Air
8.4
Very good
1,191 reviews

Food

8.1

Comfort

8.3

Overall

8.4

Crew

8.7

Entertainment

8.2

Boarding

8.5

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
3,731 reviews
Korean Air
8.4
Very good
1,191 reviews

Food

8.1

Comfort

8.3

Overall

8.4

Crew

8.7

Entertainment

8.2

Boarding

8.5

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
9,283 reviews
Korean Air
8.4
Very good
1,191 reviews

Food

8.1

Comfort

8.3

Overall

8.4

Crew

8.7

Entertainment

8.2

Boarding

8.5

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
1,394 reviews
Korean Air
8.4
Very good
1,191 reviews

Food

8.1

Comfort

8.3

Overall

8.4

Crew

8.7

Entertainment

8.2

Boarding

8.5

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 7 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 26h 29m. Fly via STARLUX Airlines, United Airlines, or Delta 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 30% 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 $1,077). 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

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

Top 7 airlines flying from Baltimore to Suvarnabhumi

Discover the top 7 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 February 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$802Average$1,143FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$818Average$1,171FlexibilityNo cancel feeOn-time68%
Etihad AirwaysCheapest$848Average$901FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$937Average$1,135FlexibilityNo cancel feeOn-time69%
Singapore AirlinesCheapest$1,007Average$1,134FlexibilityNo cancel feeOn-time81%
ANACheapest$1,026Average$1,307FlexibilityNo cancel feeOn-time80%
DeltaCheapest$1,028Average$1,253FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.