Cheap flights from Busan (PUS) to Gimpo Intl (GMP)
PUS — GMP
Nov 15 — Nov 221
1 adult, Economy
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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.Cheap flight deals from Busan to Gimpo Intl
Discover tips and strategies to find the most affordable flight options for your journey from Busan (PUS) 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 October 16, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Popular in | May |
Cheapest in | March |
Average price | $67 |
Good round-trip deal | $206 or less |
Good one-way deal | $40 or less |
Compare providers for flights from Busan 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 Busan to Gimpo Intl in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Busan-Seoul Gimpo Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Busan-Seoul Gimpo Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Busan-Seoul Gimpo Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Busan-Seoul Gimpo Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 Busan-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 Busan to Gimpo Intl
Have a flexible travel schedule? Discover the best time to fly to Gimpo Intl from Busan 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 Busan to Seoul Gimpo Intl Airport
Prices
Airlines
Delays
What is the cheapest month to book a flight from Busan to Seoul Gimpo Intl Airport?
Currently, February is the cheapest month in which you can book a flight from Busan to Seoul Gimpo Intl Airport (average of $28). Flying from Busan to Seoul Gimpo Intl Airport in May is currently the most expensive (average of $55). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from PUS to GMP?
Find hourly flight availability from Busan 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 October 16, 2025.
Unlike in the evening, when flights are generally more expensive, you can save up to 91% on flights from Busan to Seoul Gimpo Intl Airport by exploring options for tickets in the morning.
How often are flights from Busan to Seoul delayed?
About 9% of weekly flights between Busan and Seoul have experienced delays in the past year, with the average delay time being 88 minutes.
What is the most punctual flight time for Busan to Seoul flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Sunday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Busan to Seoul flights?
Over the last year, T'way Air have had the lowest number of delays on this route, with just 7% of flights being delayed.
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 October 16, 2025.
Read through reviews of airlines operating flights from Busan to Seoul Gimpo Intl Airport, such as Jin Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Related info for your journey
Find useful and relevant information for your journey from Busan to Gimpo Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Busan to Gimpo Intl
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Busan to Gimpo Intl
Discover the top airline that operate flights from Busan to Gimpo Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 16, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$32 | Average$59 | FlexibilityNo cancel fee | On-time78% |