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Gimpo Intl

$632+ Cheap flights from Boston (BOS) to Gimpo Intl (GMP)

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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — GMP
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Boston to Gimpo Intl

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Gimpo Intl (GMP). 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, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,352
(Gurufare)

One-way from

$632
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,440
Provider with most accurate pricing for Boston Logan Intl-Seoul Gimpo Intl flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Seoul Gimpo Intl flights.
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From Boston Logan Intl to Seoul Gimpo Intl
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One-way flight from Boston Logan Intl to Seoul Gimpo Intl
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Highest demand for flights based on searches. 5% potential increase in price ($88 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($47 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Boston to Gimpo Intl

Cheapest flights from Boston to Gimpo Intl
Explore the most affordable flight options available from Boston to Gimpo Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

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.
Sun 5/186:40 pmBOS - GMP
2 stops30h 30mMultiple Airlines
Wed 5/219:05 amGMP - BOS
1 stop20h 35mMultiple Airlines
Deal found 4/27$1,352
This Expedia deal was found by Cheapflights users on 4/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/309:30 amBOS - GMP
2 stops23h 50mANA
Sun 5/47:55 pmGMP - BOS
2 stops33h 22mANA
Deal found 4/28$1,563
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/151:20 pmBOS - GMP
1 stop32h 25mJapan Airlines
Wed 10/157:20 pmGMP - BOS
1 stop35h 45mJapan Airlines
Deal found 4/29$1,729
This Air China deal was found by Cheapflights users on 4/28. 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 Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/99:30 amBOS - GMP
2 stops39h 30mAir China
Tue 9/232:25 pmGMP - BOS
2 stops46h 31mAir China
Deal found 4/28$1,937

Cheapflights Fare Finder

Customize your flight search to find flights from Boston to Gimpo Intl 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, 2025.
Use the filters below to find and compare flights from Boston to Seoul Gimpo Intl Airport that are best for you.

Fly from

Boston

Fly to

Gimpo Intl

Route

Depart

Return

Price

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Sun 5/18

6:40 pm-2:10 pm

2 stops30h 30m

Seoul Gimpo Intl

Wed 5/21

9:05 am-4:40 pm

1 stop20h 35m

$1,352

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Tue 5/6

9:30 am-10:20 pm

2 stops23h 50m

Seoul Gimpo Intl

Tue 5/13

7:55 pm-2:19 pm

2 stops31h 24m

$1,630

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Thu 7/10

9:38 am-9:50 pm

2 stops23h 12m

Seoul Gimpo Intl

Thu 7/17

7:55 am-5:18 pm

2 stops22h 23m

$1,886

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Wed 5/7

6:05 am-2:10 pm

2 stops43h 05m

Seoul Gimpo Intl

Wed 5/14

8:35 am-10:20 pm

2 stops26h 45m

$2,054

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Sun 5/11

11:35 pm-12:25 pm

3 stops47h 50m

$632

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Thu 5/8

7:45 am-6:35 pm

2 stops45h 50m

$1,144

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Tue 6/17

6:20 am-11:00 am

2 stops39h 40m

$1,151

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Mon 5/26

7:50 pm-10:45 am

2 stops25h 55m

$1,284

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Compare providers for flights from Boston to Gimpo Intl

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 Boston to Gimpo Intl in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*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 Boston-Seoul Gimpo Intl Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Boston-Seoul Gimpo Intl Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Boston-Seoul Gimpo Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Seoul Gimpo Intl Airport flights, Cheapflights users trust AranGrant the most. AranGrant 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 Boston-Seoul Gimpo Intl 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 Boston to Gimpo Intl

Have a flexible travel schedule? Discover the best time to fly to Gimpo Intl from Boston 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 Boston to Seoul Gimpo Intl Airport

What is the cheapest time of day to fly from BOS to GMP?

Find hourly flight availability from Boston to Gimpo Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

It’s typically best to fly out from Boston to Seoul Gimpo Intl Airport in the afternoon. Doing so could potentially save you 8% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Gimpo Intl by month

Plan your trip to Gimpo Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seoul Gimpo Intl Airport ranges from 1.1 - 10.0 inches per month. July is typically the wettest month, when rainfall can reach 10.0 in. December is typically the driest time to visit Seoul Gimpo Intl Airport when rainfall is around 1.1 in.

Temperature in Gimpo Intl by month

Plan your trip to Gimpo Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seoul Gimpo Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Gimpo Intl

Get insights into the airlines that provide service to Gimpo Intl. 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 Gimpo Intl. Reviews last updated April 29, 2025.
Get a feel of what it's like to fly with Japan Airlines, ANA and China Eastern from Boston to Seoul by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,459 reviews

Food

7.7

Crew

8.7

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Japan Airlines
8.3
Very good
1,459 reviews
Japan Airlines
8.3
Very good
1,459 reviews

Food

7.7

Crew

8.7

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
ANA
8.3
Very good
855 reviews
Japan Airlines
8.3
Very good
1,459 reviews

Food

7.7

Crew

8.7

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
China Eastern
7.1
Good
148 reviews
Japan Airlines
8.3
Very good
1,459 reviews

Food

7.7

Crew

8.7

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Related info for your journey

Find useful and relevant information for your journey from Boston to Gimpo Intl. 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 Boston to Seoul Gimpo Intl?

    For a flight from Boston to Seoul Gimpo Intl, you will be flying from Logan Intl. Boston Logan Intl (BOS) is just 2.6 mi from the center of the city. Logan Intl is the only Boston airport and it handles 0 outbound flights to Seoul Gimpo Intl per day. 0 airlines have flights to Seoul Gimpo Intl from Boston Logan Intl on a regular basis.

  • What are the cheapest airlines flying from Boston to Seoul Gimpo Intl Airport round-trip?

    According to our current data, ANA ($1,680), and Japan Airlines ($1,886) offers the cheapest pricing from Boston to Seoul Gimpo Intl Airport.

  • What are the cheapest airlines to fly from Boston to Seoul Gimpo Intl Airport one-way?

    To fly one-way, consider booking your trip with ANA, which is currently one of the cheapest options available, starting at $1,144. China Eastern flights start at $1,151 while deals on Japan Airlines start at $1,284 one-way.

  • Can I find deals for flights from Boston to Gimpo Intl that include hotel bookings?

    Yes. In addition to deals on Boston to Gimpo Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Gimpo Intl?

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

  • Can I find deals for business class flights from Boston to Gimpo Intl?

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

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