What to know about flights from Seoul to Yantai?

The distance between Seoul and Yantai is approximately 524.08km. The average flight time between Seoul and Yantai is 1 hour 29 minutes. According to Trip.com data, travel demand is highest in July. October is generally the cheapest month to book.

Cheapest one-way
£37
Jin Air Jin Air SEL-YNT 1h 30m · Direct Thu, Oct 1
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Cheapest return
£82
Jin Air Jin Air SEL-YNT 1h 30m · Direct Thu, Oct 15 - Mon, Oct 19
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Best time to book
November
Cheapest
July
Peak season for travel
Route details
524.08km
Flight distance
1h 29m
Average flight time

Explore the cheapest one-way and round-trip flights from Seoul to Yantai over the next 90 days, with one-way fares from £37 and round-trip from £82. Based on Trip.com's latest 7-day flight data.

Flight.News
Flights from Seoul to Yantai operate an average of 8 times per day over the past 7 days, with a 47.5% on-time departure rate and a 88.1% on-time arrival rate.

Which airlines are the most popular for Seoul to Yantai flights?

The most popular airlines flying from Seoul to Yantai are China Eastern Airlines, Jin Air, and Eastar Jet, among 3 carriers on this route. Jin Air offers the lowest fares. Based on Trip.com's flight booking data from the previous 12 months.
China Eastern Airlines logo China Eastern Airlines
Jin Air logo Jin Air
Eastar Jet logo Eastar Jet
Airlines are determined based on actual purchased flight tickets from Seoul to Yantai according to previous 12 months data from Trip.com.

Trip.com price insights on flights from Seoul to Yantai

What is the cheapest month for one-way flights from Seoul to Yantai?

The average one way ticket price paid by Trip.com users from Seoul to Yantai in each month over the past 12 months.

Based on Trip.com data, the cheapest month to fly from Seoul to Yantai is November, with an average price of £40. The most expensive month is usually February, with average prices reaching £74.

£74
£57
£40
£23
    Cheapest
  • £73
    Aug
  • £49
    Sep
  • £44
    Oct
  • £40
    Nov
  • £43
    Dec
  • £60
    Jan
  • £74
    Feb
  • £53
    Mar
  • £49
    Apr
  • £57
    May
  • £59
    Jun
  • £54
    Jul

What is the cheapest month for return flights from Seoul to Yantai?

Average price of return flights from Seoul to Yantai purchased by Trip.com users by month over the past 12 months

Based on Trip.com's historical data, November is often the cheapest month for fly from Seoul to Yantai, with an average price of £52. August is usually the most expensive period, with prices averaging as high as £115.

£115
£84
£52
£21
    Cheapest
  • £115
    Aug
  • £71
    Sep
  • £64
    Oct
  • £52
    Nov
  • £56
    Dec
  • £68
    Jan
  • £113
    Feb
  • £60
    Mar
  • £75
    Apr
  • £87
    May
  • £97
    Jun
  • £97
    Jul

During the Summer bank holiday, which day is cheapest to fly from Seoul to Yantai?

Data is based on the lowest one-way price from Seoul to Yantai during Summer bank holiday in the Trip.com database over the past three days.

Summer bank holiday is scheduled for Aug 31. The lowest flight fares from Seoul to Yantai are available on Sep 2, starting from £40.

£174
£107
£40
0
    Cheapest
  • £54
    27
    Aug
  • £174
    28
  • £47
    29
  • £45
    30
  • £41
    31
  • £48
    1
    Sep
  • £40
    2

Flight FAQs

  • Which airlines offer the cheapest flights from Seoul (SEL) to Yantai (YNT)?

    Based on Trip.com data, Jin Air offers one-way fares as low as £37 on Cheapest nonstop routes (e.g. ICN to YNT on Thu, Oct 1), while Jin Air offers Cheapest nonstop round-trips from £82 departing on Thu, Oct 15 and returning on Mon, Oct 19.
  • At the moment, you can catch a direct flight from Seoul to Yantai with the following airlines, including: China Eastern Airlines Jin Air Eastar Jet Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 1 hour 29 minutes to fly from Seoul (SEL) to Yantai (YNT).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Seoul to Yantai is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 36 flight per week flying from Seoul to Yantai. You can check the weekly schedule for popular airlines on this route below: China Eastern Airlines: S/M/T/W/T/F/S -- MU268 (15:59) China Eastern Airlines: S/M/T/W/T/F/S -- MU5050 (06:55) Eastar Jet: S/M/T/W/T/F/S -- ZE817 (09:03)
  • To find best deals on flights from Seoul to Yantai, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Thu, Oct 1, with one-way flights priced at just £37.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Jin Air.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Yantai travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Seoul to Yantai is October, when demand for travel is lower.
  • After crunching the numbers on our August flight calendar, it's currently cheapest to fly from Seoul to Yantai on August 26, 2026 with Jin Air, with prices starting at £71.
  • You can land at any one of the following hubs in Yantai, with Incheon International Airport to Yantai Penglai International Airport (ICN-YNT) is by far the most common option on this route: Yantai Penglai International Airport (YNT).
  • The time difference between Yantai and Seoul is 1h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Seoul to Yantai is £144. Fares vary by travel date, airline and availability.
  • Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Seoul to Yantai is £196. The final price depends on the outbound and return dates, airline and fare conditions.
  • Enter Seoul and Yantai, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveller details and complete payment to receive your confirmation.
  • Eastar Jet and Jin Airare the most popular budget airlines flying from Seoul to Yantai. Check baggage, seat and payment fees before comparing the final price.

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.