HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Suvarnabhumi

$564+ 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 9/11. 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
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 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

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 April 29, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$1,072
(Priceline)

One-way from

$564
(Kiwi.com)

Popular in

March

Cheapest in

January

Average price

$1,240
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. 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 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 April 29, 2026.
Use the filters below to find and compare flights from Baltimore to Bangkok Suvarnabhumi Airport 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 4/25

Showing 1-10 of 21 resultsSorted by cheapest first
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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*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 Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Baltimore-Bangkok Suvarnabhumi Airport flight deals on Cheapflights vs. Ovago >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 Ovago the most. Ovago 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?

Booking 46 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, January is the cheapest month in which you can book a flight from Baltimore to Bangkok Suvarnabhumi Airport (average of $962). Flying from Baltimore to Bangkok Suvarnabhumi Airport in March is currently the most expensive (average of $1,326). 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 April 29, 2026.
See what other customers who have flown with Korean Air,Delta, andQatar 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
1,216 reviews

Overall

8.4

Crew

8.7

Comfort

8.3

Food

8.1

Boarding

8.5

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

Overall

8.4

Crew

8.7

Comfort

8.3

Food

8.1

Boarding

8.5

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

Overall

8.4

Crew

8.7

Comfort

8.3

Food

8.1

Boarding

8.5

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

Overall

8.4

Crew

8.7

Comfort

8.3

Food

8.1

Boarding

8.5

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

Overall

8.4

Crew

8.7

Comfort

8.3

Food

8.1

Boarding

8.5

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

Overall

8.4

Crew

8.7

Comfort

8.3

Food

8.1

Boarding

8.5

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 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 31h 32m. 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?

    Etihad Airways, at $790, was found to be the cheapest airline from Baltimore to Bangkok Suvarnabhumi Airport.Alternate airlines to your destination round-trip include Korean Air and United Airlines. Etihad Airways 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, January is the cheapest month in which you can book a flight from Baltimore to Bangkok Suvarnabhumi Airport (average of $962). Flying from Baltimore to Bangkok Suvarnabhumi Airport in March is currently the most expensive (average of $1,326). 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
Ko Samet
Kanchanaburi
Chonburi
Cha-am
Sattahip
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.

Alternative routes for Baltimore to Suvarnabhumi

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Suvarnabhumi flights
Reagan-National to Suvarnabhumi flights
Philadelphia to Suvarnabhumi flights

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 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

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.
Site
©2026 Cheapflights