BWI - ICN

$435 Find Cheap Flights from Baltimore to Seoul Incheon Airport

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 Incheon Intl departing on 4/15. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Incheon Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Incheon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Incheon, as well as popular online travel agencies
Travelers love KAYAK
41 299 237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$1,059
Overall average: $1,178
Multiple Airlines
Tue 4/7Tue 5/12
BWI - ICN • 1 stop
Cheapest one-way
$384
Typical prices: $748-$1,196
Multiple Airlines
Wed 4/15
BWI - ICN • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Baltimore and Incheon Intl. You'll need at least 1 connection.
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Top layover airports
Cheapest • Avg $1,062 (round-trip)
Shortest trip • 19h 15m (one-way)
Insights
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When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 30% compared to booking last minute.
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When to travel
Cheapest • 24% price drop
Most popular
Good to know
Good to know
+1
+1
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+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Incheon Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Baltimore to Incheon Intl (BWI-ICN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Baltimore to Incheon Intl 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 Incheon Intl

Tue, Apr 7 - Tue, May 12
Multiple Airlines Logo
7:04 pm - 5:15 am
BWI
-
ICN
21h 11m
1 stop
Multiple Airlines Logo
11:20 am - 8:23 pm
ICN
-
BWI
46h 03m
2 stops
$1,059Multiple Airlines
Sun, Apr 5 - Tue, May 12
Multiple Airlines Logo
7:04 pm - 5:15 am
BWI
-
ICN
21h 11m
1 stop
Multiple Airlines Logo
11:20 am - 8:23 pm
ICN
-
BWI
46h 03m
2 stops
$1,075Multiple Airlines
Mon, Apr 6 - Tue, Apr 21
Multiple Airlines Logo
7:04 pm - 5:15 am
BWI
-
ICN
21h 11m
1 stop
Multiple Airlines Logo
2:10 pm - 11:12 am
ICN
-
BWI
58h 02m
2 stops
$1,088Multiple Airlines
Tue, Apr 7 - Thu, May 14
Multiple Airlines Logo
7:04 pm - 5:15 am
BWI
-
ICN
21h 11m
1 stop
Multiple Airlines Logo
11:20 am - 10:00 am
ICN
-
BWI
59h 40m
2 stops
$1,097Multiple Airlines
Tue, Apr 21 - Thu, May 14
Multiple Airlines Logo
7:11 pm - 5:30 pm
BWI
-
ICN
33h 19m
1 stop
Multiple Airlines Logo
12:55 pm - 10:00 am
ICN
-
BWI
58h 05m
2 stops
$1,098Multiple Airlines
Tue, Apr 7 - Fri, May 15
Multiple Airlines Logo
7:04 pm - 5:15 am
BWI
-
ICN
21h 11m
1 stop
Multiple Airlines Logo
11:20 am - 8:23 pm
ICN
-
BWI
46h 03m
2 stops
$1,101Multiple Airlines
Tue, Apr 21 - Sun, May 17
Multiple Airlines Logo
7:11 pm - 5:30 pm
BWI
-
ICN
33h 19m
1 stop
Multiple Airlines Logo
11:20 am - 10:00 am
ICN
-
BWI
59h 40m
2 stops
$1,103Multiple Airlines
Sun, Apr 5 - Fri, May 15
Multiple Airlines Logo
7:04 pm - 5:15 am
BWI
-
ICN
21h 11m
1 stop
Multiple Airlines Logo
11:20 am - 8:23 pm
ICN
-
BWI
46h 03m
2 stops
$1,117Multiple Airlines
Sun, Apr 5 - Thu, May 14
Multiple Airlines Logo
7:04 pm - 5:15 am
BWI
-
ICN
21h 11m
1 stop
Multiple Airlines Logo
11:20 am - 8:23 pm
ICN
-
BWI
46h 03m
2 stops
$1,124Multiple Airlines
Mon, Aug 24 - Sat, Dec 19
Multiple Airlines Logo
6:11 pm - 11:30 am
BWI
-
ICN
28h 19m
2 stops
Multiple Airlines Logo
8:15 pm - 6:21 am
ICN
-
BWI
24h 06m
2 stops
$1,125Multiple Airlines
Booking Insights

KAYAK's insights & trends for Baltimore to Incheon Intl flights

Get data-powered insights and trends into flights from Baltimore to Incheon Intl 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 Incheon Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Baltimore to Incheon Intl Airport, 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 Incheon Intl Airport is September, where tickets cost $1,135 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is $2,288 and $1,869 respectively.

How far in advance should I book a flight from Baltimore to Incheon Intl Airport?

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 Incheon Intl Airport, 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 Incheon Intl Airport, you should book around 3 weeks before departure, which saves you about 30% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$384
Best time to beat the crowds but there is an average 25% increase in price.
Most popular time to fly with an average 53% increase in price.
Flight from Baltimore to Seoul Incheon Airport

When to book flights from Baltimore to Incheon Intl

Are your dates flexible? Find out the best times to travel from Baltimore to Incheon Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Baltimore to Seoul Incheon Airport flights

  • What is the cheapest flight from Baltimore to Incheon Intl Airport?

    In the last 3 days, the lowest price for a flight from Baltimore to Incheon Intl Airport was $435 for a one-way ticket and $1,059 for a round-trip.

  • Do I need a passport to fly between Baltimore and Seoul Incheon Airport?

    A passport is required to fly from Baltimore to Seoul Incheon Airport.

  • Which aircraft models fly most regularly from Baltimore to Seoul Incheon Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Baltimore to Seoul Incheon Airport?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Baltimore and Seoul Incheon Airport, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Baltimore to Incheon, Korean Air or Delta?

    The two airlines most popular with KAYAK users for flights from Baltimore to Incheon are Korean Air and Delta. With an average price for the route of $1,628 and an overall rating of 8.4, Korean Air is the most popular choice. Delta is also a great choice for the route, with an average price of $1,424 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Baltimore to Seoul Incheon Airport?

    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 Seoul Incheon Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul Incheon Airport from Baltimore 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 Seoul Incheon Airport?

    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 to Seoul Incheon Airport with an airline and back to Baltimore with another airline. Booking your flights between Baltimore and ICN can sometimes prove cheaper using this method.

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

    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 to Seoul Incheon Airport from Baltimore 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 Incheon Intl

 
See real verified KAYAK customer reviews for airlines flying from Baltimore to Incheon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Baltimore to Incheon Intl? 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 1202 reviews
8.2Entertainment
8.5Boarding
8.7Crew
8.3Comfort
8.1Food
Airline reviews

Always on time and flight crew were great. Boarding in Manila was a bit chaotic and disorganized compared to Incheon.

10.0 ExcellentOmer, Mar 2026
MNL - ICN
Read more Korean Air reviews

Always on time and flight crew were great. Boarding in Manila was a bit chaotic and disorganized compared to Incheon.

Never had a flight delay issue with Korean Air, that's why I always go with this airline.

Flight crew were very attentive and made this trip a pleasure. Plus the fact that this our first time flying business class.

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.

Korean are so racist and when I ask question or directions they totally ignore me and say racist. Also they give me an rude attitude.

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 normally love Korean Air, but this trip was not great. We boarded the plan and were settling into our seats. My son and I use these leg swings and we used it on the trip over to Cambodia, but on the way back the flight attendant very rudely told us we could not use it and that it was against regulations. I asked to see the regulation, but never saw it. The food on this trip was horrible as well, Even my son's kids meal was disgusting so we didn't eat anything on the flight. Thankfully we brought snacks. Entertainment - what happened to the games?

This was an amazing flight. The crew was great. The service was great. The food provided was great.

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

Loved flying First Class. Very comfortable. The seat was amazing. Enjoyed a movie and was able to relax so much better than in coach.

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

The WiFi was not working. That made for a long flight.

With Aeromexico it ended up good but with Delta it was bad because we did everything through Delta... Showed up at the Delta terminal... It was the wrong place! Nothing ever told us to go to the Aeromexico terminal. It said "in partnership with Aeromexico" but I was never instructed to check in with them or go to their terminal. We had to haul @$$ running through the airport and almost didn't make it thanks to this poor communication. 👎🏽

Absolutely no communication on why there's a delay and multiple flight time reschedules. I would have canceled the flight and drove back home if I known it was going to be rescheduled 3 or 4 times.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

Stop changing gates. Stop cancelling flights Stop moving my seat.

Everything was on time and service on the flight was great!

Wifi Bluetooth features for watching in flight movie was horrible. Screen kept blacking out no connection of sound although it said connected. Other than that smooth trip .

The 777’s economy seat’s legroom was more tolerable than expected. I appreciate the reclining mechanism which slides the seat forward to minimize cannibalizing the space behind. The food was terrible: very salty.

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

It’s always a great time flying with united airlines.

Good flight. Efficient boarding and competent flight crew. No problems until we arrived at our destination gate. We were early so there was an aircraft at the gate that had to move before we could pull in. Then, due to the type of aircraft we flew, the cabin door could not be opened until some luggage from the cargo bay was offloaded to preserve center of gravity characteristics. So, that further delayed deplaning. Despite being 20 minutes early on landing, we ended up being 5 to 10 minutes late after all the delays.

Everything went well except the turbulence what no one have a control of but pilot and crew handled very good!

There was no WiFi available, there were mechanical problems with the plane and we landed at C 124, then the gate was switched to A 26, then all the way back to C126! For a 75 yo woman traveling alone, this was a difficult journey, indeed!

After changing the departure gate 5 times making us mo e from one side of the airport to the other and then back the flight was delayed nearly 2 hours. The male flight attendant had a bad attitude with the guest being condescending, disrespectful with people who were already on edge.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

It would have been nice if American tried to care.

American Airlines did everything they could with the high Spring Break crowd. I was frustrated to be changed from 1st class to a middle seat at the back of the plane. This has happened before, not sure booking 1st class and paying the extra actually works.

I booked 1st class, my flights were changed and I was sitting in the middle at the back of the plane. A far cry from the 1st class I purchased for my flights. I am grateful I arrived on time.

Aging planer and NO wifi on a 14 hour day flight. Unless you are retired or don't need to work or be in touch with the world... The lack of Wifif really ruined the flight. And the old plane - really showing it's age, wasn't great

There was no beverage service and the only time I saw a crew member walk through the cabin is when we were preparing to land.

Our flight was delayed 3 times and this is why I am giving such low reviews. Everything else was okay but being in the airport at 4:30pm for my initial flight at 7pm to not leave until after 9:30pm is insane,

Flights were constantly delayed. CRW took 50 minutes to get bags

Flight has been delayed every time I've ever taken it. Seats uncomfortable. Children behind me yelling the entire flight. Some of this is out of their control but overall just consistently not a great experience.

Everything you need to know for your flight from Baltimore to Incheon Intl

Information on your arrival and departure airports