$451 Find Cheap Flights from Baltimore to South Korea - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Baltimore to South Korea departing on 8/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

Save 20% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Baltimore to South Korea

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Seoul
Incheon1 stop$1,093
Busan
Busan2 stops$1,416
Daegu
Daegu2 stops$1,452
Seoul
Incheon1 stop$1,093
Busan
Busan2 stops$1,416
Daegu
Daegu2 stops$1,452

Book Cheap Baltimore to South Korea Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Baltimore to South Korea that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Baltimore to South Korea

Mon, Aug 24 - Mon, Aug 31
American Airlines Logo
7:26 am - 3:45 pm
BWI
-
ICN
19h 19m
1 stop
American Airlines Logo
5:50 pm - 11:41 pm
ICN
-
BWI
18h 51m
1 stop
$1,093American Airlines
Wed, Oct 7 - Thu, Nov 12
United Airlines Logo
8:05 am - 3:00 pm
BWI
-
ICN
41h 55m
1 stop
United Airlines Logo
6:00 pm - 10:34 am
ICN
-
BWI
30h 34m
2 stops
$1,098United Airlines
Mon, Oct 19 - Mon, Oct 26
Delta Logo
12:15 pm - 4:00 am
BWI
-
ICN
26h 45m
1 stop
Delta Logo
7:25 pm - 12:26 am
ICN
-
BWI
18h 01m
1 stop
$1,106Delta
Fri, Aug 21 - Fri, Aug 28
Multiple Airlines Logo
7:15 pm - 11:35 am
BWI
-
PUS
27h 20m
2 stops
Multiple Airlines Logo
12:45 pm - 6:30 am
PUS
-
BWI
30h 45m
2 stops
$1,416Multiple Airlines
Mon, Aug 24 - Thu, Sep 3
Multiple Airlines Logo
7:26 am - 5:55 pm
BWI
-
GMP
21h 29m
2 stops
Multiple Airlines Logo
8:00 am - 11:41 pm
GMP
-
BWI
28h 41m
2 stops
$1,435Multiple Airlines
Thu, Sep 3 - Thu, Sep 10
Delta Logo
8:18 am - 7:35 pm
BWI
-
PUS
22h 17m
2 stops
Delta Logo
7:00 am - 3:40 pm
PUS
-
BWI
21h 40m
2 stops
$1,449Delta
Mon, Aug 17 - Wed, Aug 26
Korean Air Logo
4:56 pm - 7:55 pm
BWI
-
TAE
37h 59m
2 stops
Korean Air Logo
7:55 am - 9:27 pm
TAE
-
BWI
26h 32m
2 stops
$1,452Korean Air
Wed, Sep 2 - Wed, Sep 9
Japan Airlines Logo
11:54 am - 9:15 pm
BWI
-
GMP
20h 21m
2 stops
Japan Airlines Logo
8:00 am - 5:46 pm
GMP
-
BWI
22h 46m
2 stops
$1,452Japan Airlines
Sun, Aug 16 - Wed, Aug 26
Korean Air Logo
5:20 pm - 7:55 pm
BWI
-
TAE
37h 35m
2 stops
Korean Air Logo
7:55 am - 9:27 pm
TAE
-
BWI
26h 32m
2 stops
$1,459Korean Air
Mon, Aug 10 - Wed, Aug 26
Japan Airlines Logo
7:03 am - 9:15 pm
BWI
-
GMP
25h 12m
2 stops
Japan Airlines Logo
8:00 am - 5:54 pm
GMP
-
BWI
22h 54m
2 stops
$1,514Japan Airlines
Booking Insights

KAYAK's insights & trends for Baltimore to South Korea flights

Get data-powered insights and trends into flights from Baltimore to South Korea to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Baltimore to South Korea?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Baltimore to South Korea, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Baltimore to South Korea is September, when tickets cost $1,149 (return) on average. On the other hand, the most expensive months are December and May, when the average cost of round-trip tickets is $2,288 and $1,803 respectively.

How far in advance should I book a flight from Baltimore to South Korea?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Baltimore to South Korea, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Baltimore to South Korea, you should book around 3 weeks before departure, which saves you about 5% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low season

January

Cheapest flight

$451
Best time to beat the crowds but there is an average 25% increase in price.
Most popular time to fly with an average 54% increase in price.
Flight from Baltimore to Seoul Incheon Airport

FAQs - booking South Korea flights

  • How does KAYAK find such low prices on flights from Baltimore to South Korea?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Baltimore to South Korea.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Baltimore to South Korea?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Baltimore to South Korea is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Baltimore to South Korea?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Baltimore to South Korea with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Baltimore to South Korea?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Baltimore to South Korea up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Baltimore to South Korea

 
Need help choosing which airline to fly with from Baltimore to South Korea? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1221 reviews
8.2Entertainment
8.3Comfort
8.7Crew
8.5Boarding
8.1Food
Airline reviews

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

10.0 ExcellentVivian, Nov 2025
SEA - ICN
Read more Korean Air reviews

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

Flight crew was fantastic. The aircraft was meticulously cleaned at all times. The crew was continuously checking to see if the passengers were ok.

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

There was a lot of partial tv shows but not enough to last the flight. The food was incredible! The crew were so helpful and patient. Lots more space than what I usually get on an international flight. Very comfortable!

Stingy on the drinks - 15 hour direct flight and could barely get attention for some water

Not many people, so you can lay down on two seats

The delay in Korea was a pain and set us back a day. I have to give big props to Korean Air for setting up a hotel with dinner and transportation to and from the hotel. I also needed assistance with a wheelchair and they did an outstanding job.

long flights are difficult but the crew and amenities made it a very good experience

Flight was delayed multiple time and for more than 1 hr. My onward flight from BOS to MCI was also delayed. These delays have caused me so much inconvenience and Delta does nothing to ensure flights take off on time. No one knew why the inbound flight was delayed and what was the issue.

The second half of terminal C at Hartsfield was 80 something degrees. I was sweating just sitting at the gate.

Boarding was quick and i made my connection early due to early arrival time

I was given middle seat on this flight and prior Boston to Seoul flight That is a problem for long flights, Kayak system did not give me a change to select my seats and assigned me middle seats regardless of my elevated status in Delta. This needs immediate attention.

A 12 hour flight during the day with one real meal service - are you kidding? Also the breakfast was one of the worst and not what was listed

The flight attendant on Korean airline was a super nice. it’s one of the best over-sea airline I flew so far.

Delta was really good about being transparent with why we were delayed it’s just that’s the plane was really old and outdated and a lot of the comfort and amenities we know Delta to have did not shine through

All in all it was a long flight in economy class. There’s only so much comfort one can expect on a plane. The seats felt exceptionally hard and as an over 6’ individual I’ll seldom feel great about legroom. The food was good and the flight crew was great. The headphones provided for the movies were terrible, though

My sister and I paid to have our seats and have them next to each other. I heard one of the employees say to the other one that you shouldn’t have given away reserved seats away to other passengers, and so I guess that is what happened because I got the last most uncomfortable seat in the plane even though I paid to sit in the middle of the plane with my sister. Terrible Experience !!

We checked one bag. That was fast and the agent was fast and super nice. At the gate, boarding was fast and efficient. Flight was uneventful which was great because it was early in the morning and most folks were sleeping. Landing was great. Delta does a really good job of making the flying experience better all around considering you are sitting in such a small space on a plane for several hours.

Great experience, boarding was fast and efficient, so much so that we arrived to Chicago very early

The seats were uncomfortable, as if the cushions haven't been switched out in many years. I felt like I was on an old bus. The food was delicious. thank you. Onboard entertainment, very limited. Unless you like violent movies. Why in the world would you have such severely violent movies on a plane? if you don't want to see such things, you don't have a choice. Have you considered that when choosing entertainment? Good god. Why would you have the Godfather? Or black women being brutally beaten with a club? Why in the hell would you put that kind of material on a plane? As for Kayak: Why when I ordered Qantas, was the plane on United?

United Airline crews were very friendly and very attentive. 12 hours flight was gone like in a shorter one.

Very comfortable flight, snacks and drinks were good, good communication from crew. Could have used a little more information on timing of boarding for group 5

I will never fly ANA again. They lost one of my large pieces of checked luggage, the heaviest one with the most valuable items in it, and they said they will not send me an email unless they can't find it, even though the paper they gave me to track the status of my lost luggage requires a code from an email they are supposed to send me so I can do baggage tracing. They claim to be an international airline, but they also insist on calling a Japanese telephone number to confirm where to send the lost baggage if they find it. It is impossible to find an actual contact email address for customer support on their website, and their AI chatbot is unhelpful, directing you to a webpage that says it is for contact information but does not have any actual email addresses or phone numbers listed on it. My seat in economy did not recline at all, even though I was not sitting in an exit row nor the very back row. I had to sit in the fully upright position for over ten hours of international travel. Awful experience overall.

Miserable. Active military on orders turned away from Lounge because not in uniform. This is completely contrary to United’s online lounge access policy. Sad that employees aren’t trained better. This is not the United Airlines my parents used to regularly fly with.

Both flights were fine. I wish there was a little more legroom, but we got to where we needed to be on time, the crew did their job, and that’s really all that matters. We’ll fly United again.

Crew was unhelpful in boarding. Did not help passengers board and store bags efficiently. Did not alleviate tensions as passengers had to stow bags then return forward to seats. Baggage rules are unreasonable. Will fly southwest next time

On time from BWI to IAH but delayed over an hour from IAH to AUS without reason.

The overall service, quality, and price-point value for USA domestic flights is quite poor. If there were other options, I would take them.

Worst communication. Delayed boarding for two hours without a single announcement until hour 1 had passed - on time status showing until our flight was supposed to takeoff and the crew had already walked away. No one was boarding. Disgusting part of DFW overcrowded with no AC on a 97 degree day. Then the first app update is that we’d take off in 15 mins… but again no one had boarded a full flight. No announcement in the terminal so everyone is just crowded around a disgusting place with no info for over an hour which turned into two. This was an overfill flight and a disgrace to passenger decency all while likely just trying to fix their own issue of overbooking. The worst airline at the worst airport.

My seat had a worn out cushion, which made it a bit uncomfortable. Other than that, the flight was excellent.

The flight was delayed almost three hours. I understand delays happen from time to time, but this flight was delayed no less than 10 times. I wish the amount of time of the delay was more accurate, versus delaying in 10 or 20 minute increments many, many times.

I thought American Airlines did well considering the adverse weather situation over July 21 and 22. I especially appreciated the consideration given to me when I got stuck in Miami on my way to Boston from Charleston, West Virginia. Thank you for providing a voucher for an overnight stay. Though it was only a few hours of sleep, it was very helpful. I was able to reschedule my medical appointment and got back to the Boston area on the 1st flight out of Miami as a standby passenger. It was very helpful that I was given number one priority on the standby list.

I’ve been on 8 flights with American Airlines in the last 2 months and 4 have been delayed.

The flight was ok, i understand Houston-Dallas is a short distance. The plane is really small: no TV, no snacks, but other than that, all was good. We had a bid delay but luckily it did not affect my connection

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

Kayak boarding information contained inaccuracies that would have not existed if booked directly with American. Paid for preferential boarding, was last to board.

great experience. minimal lines at BWI. at DFW they got a long haul 787 boarded in 30 minutes

Late arrival flight arrived in BWI and I missed connecting flight in CLT to mobile. I had to wait 6.5 hours for next flight.

Everything you need to know for your flight from Baltimore to South Korea

Information on your arrival and departure airports