HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Busan

$474+ Cheap flights from Baltimore (BWI) to Busan (PUS)

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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — PUS
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Baltimore to Busan 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.

Find flight deals from Baltimore to Busan

Cheapest flights from Baltimore to Busan
Explore the most affordable flight options available from Baltimore to Busan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/46:22 pmBWI - PUS
2 stops23h 48mDelta
Tue 11/1112:00 pmPUS - BWI
2 stops25h 49mDelta
Deal found 10/27$1,393
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/66:00 amBWI - PUS
2 stops24h 45mDelta
Thu 11/134:10 pmPUS - BWI
2 stops20h 02mDelta
Deal found 10/27$1,516
This Korean Air deal was found by Cheapflights users on 10/27. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/47:45 pmBWI - PUS
2 stops35h 00mKorean Air
Thu 11/134:10 pmPUS - BWI
2 stops20h 02mKorean Air
Deal found 10/27$1,529
This Korean Air deal was found by Cheapflights users on 10/27. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:18 amBWI - PUS
2 stops23h 17mKorean Air
Thu 11/134:10 pmPUS - BWI
2 stops20h 02mKorean Air
Deal found 10/27$1,622
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/47:05 amBWI - PUS
2 stops22h 30mDelta
Wed 11/124:10 pmPUS - BWI
2 stops21h 39mDelta
Deal found 10/27$1,638
This Air China deal was found by Cheapflights users on 10/27. 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 Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/27:07 amBWI - PUS
2 stops38h 38mAir China
Fri 11/1412:45 pmPUS - BWI
2 stops33h 11mAir China
Deal found 10/27$1,724
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/117:15 amBWI - PUS
2 stops23h 30mDelta
Thu 12/184:10 pmPUS - BWI
2 stops22h 11mDelta
Deal found 10/27$1,776
This Delta deal was found by Cheapflights users on 10/28. 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.
Fri 12/127:02 amBWI - PUS
2 stops23h 43mDelta
Fri 12/1912:00 pmPUS - BWI
2 stops26h 24mDelta
Deal found 10/28$1,898
This Air China deal was found by Cheapflights users on 10/27. 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 Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/27:07 amBWI - PUS
2 stops38h 38mAir China
Thu 11/1312:45 pmPUS - BWI
2 stops33h 11mAir China
Deal found 10/27$1,924
This Mytrip deal was found by Cheapflights users on 10/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/112:41 pmBWI - PUS
3 stops30h 54mMultiple Airlines
Thu 12/1811:05 amPUS - BWI
3 stops46h 59mMultiple Airlines
Deal found 10/27$2,118
This Mytrip deal was found by Cheapflights users on 10/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/127:40 pmBWI - PUS
3 stops25h 55mMultiple Airlines
Fri 12/197:20 amPUS - BWI
3 stops40h 15mMultiple Airlines
Deal found 10/28$2,201

Cheap flight deals from Baltimore to Busan

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Busan (PUS). 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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,198
(China Airlines)

One-way from

$474
(Kiwi.com)
Provider with most accurate pricing for Baltimore/Washington-Busan Gimhae flight deals.
Search Deals
Provider most trusted by Cheapflights users for Baltimore/Washington-Busan Gimhae flights.
Search Deals
From Baltimore/Washington to Busan Gimhae
Search Deals
One-way flight from Baltimore/Washington to Busan Gimhae
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore to Busan 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 October 28, 2025.
Use the filters below to find and compare flights from Baltimore to Busan that are best for you.

Fly from

Baltimore

Fly to

Busan

Route

Depart

Return

Price

BaltimoreBusan

BWI - PUS

BWIPUS

Baltimore/Washington

Fri 3/27

8:10 am-8:45 pm

2 stops23h 35m

Busan Gimhae

Sat 4/11

4:30 pm-12:11 am

2 stops20h 41m

$1,550

BaltimoreBusan

BWI - PUS

BWIPUS

Baltimore/Washington

Sat 3/28

8:10 am-8:45 pm

2 stops23h 35m

Busan Gimhae

Sat 4/4

7:00 am-3:41 pm

2 stops21h 41m

$1,594

BaltimoreBusan

BWI - PUS

BWIPUS

Baltimore/Washington

Mon 2/16

6:00 am-8:45 pm

2 stops24h 45m

Busan Gimhae

Thu 2/19

7:00 am-2:47 pm

2 stops21h 47m

$1,638

BaltimoreBusan

BWI - PUS

BWIPUS

Baltimore/Washington

Thu 12/11

7:15 am-8:45 pm

2 stops23h 30m

Busan Gimhae

Thu 12/18

4:10 pm-12:21 am

2 stops22h 11m

$1,776

BaltimoreBusan

BWI - PUS

BWIPUS

Baltimore/Washington

Fri 12/12

7:02 am-8:45 pm

2 stops23h 43m

Busan Gimhae

Fri 12/19

12:00 pm-12:24 am

2 stops26h 24m

$1,898

BaltimoreBusan

BWI - PUS

BWIPUS

Baltimore/Washington

Thu 12/11

2:41 pm-11:35 am

3 stops30h 54m

Busan Gimhae

Thu 12/18

11:05 am-8:04 pm

3 stops46h 59m

$2,118

BaltimoreBusan

BWI - PUS

BWIPUS

Baltimore/Washington

Sun 12/7

11:14 am-1:00 pm

3 stops59h 46m

$474

BaltimoreBusan

BWI - PUS

BWIPUS

Baltimore/Washington

Sun 12/7

6:00 am-8:45 pm

2 stops24h 45m

$701

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Compare providers for flights from Baltimore to Busan

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 Busan in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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-Busan flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Baltimore-Busan flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Baltimore-Busan flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-Busan 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-Busan 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 Busan

Have a flexible travel schedule? Discover the best time to fly to Busan 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.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Busan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Baltimore to Busan?

    Delta can get you from Baltimore to Busan in just under 23h 35m. Your travel time can differ by up to . Airlines will cover a distance of 7041 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Baltimore to Busan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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.

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.