$450 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 8/8. 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

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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$856
Busan
Busan2 stops$1,445
Daegu
Daegu2 stops$1,600
Seoul
Incheon1 stop$856
Busan
Busan2 stops$1,445
Daegu
Daegu2 stops$1,600

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

Tue, Nov 3 - Tue, Nov 10
United Airlines Logo
6:35 pm - 5:40 am
BWI
-
ICN
21h 05m
1 stop
United Airlines Logo
12:45 pm - 5:35 pm
ICN
-
BWI
18h 50m
1 stop
$856United Airlines
Tue, Nov 3 - Tue, Nov 17
United Airlines Logo
4:16 pm - 5:40 am
BWI
-
ICN
23h 24m
2 stops
United Airlines Logo
6:00 pm - 5:58 am
ICN
-
BWI
25h 58m
1 stop
$861United Airlines
Thu, Nov 5 - Thu, Nov 19
United Airlines Logo
8:10 am - 5:40 am
BWI
-
ICN
31h 30m
1 stop
United Airlines Logo
6:00 pm - 5:58 am
ICN
-
BWI
25h 58m
1 stop
$862United Airlines
Mon, Nov 9 - Mon, Nov 16
Asiana Airlines Logo
6:35 pm - 5:40 am
BWI
-
ICN
21h 05m
1 stop
Asiana Airlines Logo
6:00 pm - 5:58 am
ICN
-
BWI
25h 58m
1 stop
$905Asiana Airlines
Wed, Sep 2 - Tue, Sep 15
Asiana Airlines Logo
8:00 am - 4:20 am
BWI
-
ICN
31h 20m
1 stop
Asiana Airlines Logo
11:30 am - 5:40 pm
ICN
-
BWI
19h 10m
1 stop
$911Asiana 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
$1,434Multiple Airlines
Wed, Aug 26 - Wed, Sep 9
Multiple Airlines Logo
11:54 am - 9:15 pm
BWI
-
GMP
20h 21m
2 stops
Multiple Airlines Logo
8:00 am - 9:30 pm
GMP
-
BWI
26h 30m
2 stops
$1,523Multiple Airlines
Mon, Aug 10 - Tue, Aug 25
Delta Logo
6:00 am - 7:55 pm
BWI
-
TAE
24h 55m
2 stops
Delta Logo
7:55 am - 6:20 am
TAE
-
BWI
35h 25m
2 stops
$1,600Delta
Thu, Sep 10 - Mon, Sep 14
Korean Air Logo
7:05 am - 7:55 pm
BWI
-
TAE
23h 50m
2 stops
Korean Air Logo
7:55 am - 11:26 pm
TAE
-
BWI
28h 31m
2 stops
$1,901Korean Air
Thu, Sep 10 - Mon, Sep 14
Korean Air Logo
7:05 am - 7:55 pm
BWI
-
TAE
23h 50m
2 stops
Korean Air Logo
7:55 am - 11:26 pm
TAE
-
BWI
28h 31m
2 stops
$1,902Korean Air
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 June, when tickets cost $565 (return) on average. On the other hand, the most expensive months are July and May, when the average cost of round-trip tickets is $1,376 and $1,314 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 seasonJanuary
Cheapest flight$450
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
8.5Boarding
8.1Food
8.7Crew
8.2Entertainment
8.3Comfort
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

Very good seat and service. No complaints about the food. Take off delayed due to airport traffic

It is usually very pleasant. Good service for the price, international flights are even better

We never made it on this flight because we missed our connection due to o delayed flight from Jackson.

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.

Always pretty good as far as I see it. Staff was friendly and process was quick to get on and off.

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.

Ninth consecutive American flight I have been on that was delayed

Would have been good to have the live TV outside of the continental United States as AA was promoting they are sponsors of the Fifa World Cup only for the live coverage to end.

Terrible check in experience in Miami airport by a so-called supervisor. Food came and they were picking up trash within 5 mins. Did not get fed again for about 6 hours. No chance to buy anything on board, horrible experience. Flight attendants have no control over passengers dropping off bags closer to the exit, not close to their seat.

I will never but. through kayak again. and American Airlines. I will never fly again on. They're both thieves.

It’s love good long way travel!! I always want more give me price down i want ever month travel I miss travel only North Carolina to Thailand in my love her !!

The departure and arrival was on time. The fact that I could load my boarding tickets on the American airlines app.

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