Cheapest airlines flights from Seoul to Islamabad

You can pick from 5 carriers that fly from Seoul to Islamabad including Air China, China Southern Airlines, Thai Airways, with Air China serving cheapest ticket on this route.

Search cheap flights from Seoul to Islamabad in the next 3 months. Based on Trip.com's latest 7-day data, one-way fares start at US$265, and round-trip tickets start at US$512.

Displayed flight fares from Seoul to Islamabad are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Seoul to Islamabad Flight Details

The distance between Seoul and Islamabad is about 4,822.37 km. Based on Trip.com's latest data, travel demand is highest in July. The off-season for travel is August.

Cheapest one-way flight priceUS$265
Cheapest return ticket priceUS$512
Cheapest monthAugust
Peak season for travelJuly
Flight distance4,822.37 km
Popular airlineAir China

When is the cheapest time to book flights from Seoul to Islamabad?

The cheapest time to fly from Seoul to Islamabad: Jan 18 to Jan 25 — one-way prices start at US$261.

Cheapest flights
From price
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  • 714
  • 1421
  • 2128
  • Jan

    284
  • 411
  • 1118
  • 1825
  • Feb

    251
  • 18
  • 815
  • 1522
  • Mar

    221
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • What are the cheapest flights from Seoul to Islamabad (SEL-ISB)?

    Based on Trip.com data, Air China offers one-way fares as low as US$265 on Cheapest nonstop routes (e.g. ICN to ISB on Wed, Jan 21), while Air China offers Cheapest nonstop round-trips from US$512 departing on Sun, Jan 11 and returning on Tue, Jan 13.
  • At the moment, you can catch a nonstop flight from Seoul to Islamabad with the following airlines, including: Batik Air Malaysia Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • 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 Islamabad 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.
  • To find best deals on flights from Seoul to Islamabad, 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 Wed, Jan 21, with one-way flights priced at just US$265.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Air China.
    · 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 Islamabad travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Seoul to Islamabad is August, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Seoul to Islamabad on December 29, 2025 with Air China, with prices starting at US$519.
  • You can land at any one of the following hubs in Islamabad, with Incheon International Airport to Islamabad International Airport (ICN-ISB) is by far the most common option on this route: Islamabad International Airport (ISB).
  • The time difference between Islamabad and Seoul is 4h.
  • Tickets can only be changed or canceled 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.