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Cheap flight deals from Prague to Ulsan Starting at VND 17,022,626

For as little as VND 17,022,626, you can take your next adventure to Ulsan without breaking the bank. Choose between one-way and return tickets from Prague below.

  • One way
  • Round-trip
      • PRG18:30
        17h 5m
        1 stop
        USN19:35
        Fri, Feb 28|Prague - Ulsan|Korean Air
        VND 17,022,626VND 23,003,549
        26% OFF
        26% OFF
        VND 23,003,549VND 17,022,626

        Choose Korean Air flights from Prague to Ulsan. The one-way connecting flight with Korean Air departs from Vaclav Havel Airport on Fri, Feb 28, arriving at Ulsan Airport. One-way Prices start from VND 17,022,626 including taxes and charges.

      • PRG01:00 pm
        3h 5m
        Nonstop
        USN02:00 pm
        Fri, Feb 28|Prague - Ulsan|Korean Air
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Prague to Ulsan flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. LH1403

    Lufthansa

    06:00

    PRG

    1.2h

    07:10

    FRA

    SMTWTFS
    Search

  2. LH712

    Lufthansa

    15:30

    FRA

    11.4h

    09:55

    ICN

    SMT-T-S

  3. KE1847

    Korean Air

    18:35

    GMP

    1.0h

    19:35

    USN

    SMTWTFS

  4. AF1583

    Air France

    06:30

    PRG

    2.0h

    08:30

    CDG

    SMTWTFS
    Search

  5. AF264

    Air France

    14:05

    CDG

    12.1h

    10:10

    ICN

    S-TWTF-

  6. KE1847

    Korean Air

    18:35

    GMP

    1.0h

    19:35

    USN

    SMTWTFS

  7. LO530

    LOT Polish Airlines

    07:15

    PRG

    1.3h

    08:35

    WAW

    SMTWTF-
    Search

  8. LO097

    LOT Polish Airlines

    12:05

    WAW

    11.3h

    06:25

    ICN

    -M-W-F-

  9. LJ655

    Jin Air

    13:25

    GMP

    1.0h

    14:25

    USN

    SMTWTFS

  10. AF1183

    Air France

    09:40

    PRG

    2.0h

    11:40

    CDG

    S--W-FS
    Search

  11. AF264

    Air France

    14:05

    CDG

    12.1h

    10:10

    ICN

    S-TWTF-

  12. KE1847

    Korean Air

    18:35

    GMP

    1.0h

    19:35

    USN

    SMTWTFS

  13. AY1222

    Finnair

    11:40

    PRG

    2.2h

    14:50

    HEL

    SMTWTFS
    Search

  14. AY041

    Finnair

    17:30

    HEL

    11.8h

    11:20

    ICN

    SMTWTFS

  15. KE1847

    Korean Air

    18:35

    GMP

    1.0h

    19:35

    USN

    SMTWTFS

  16. HU7938

    Hainan Airlines

    14:00

    PRG

    9.3h

    05:20

    PEK

    S-T-T--
    Search

  17. KE2202

    Korean Air

    11:45

    PEK

    2.3h

    15:00

    GMP

    SMTWTFS

  18. KE1847

    Korean Air

    18:35

    GMP

    1.0h

    19:35

    USN

    SMTWTFS

  19. TK1772

    Turkish Airlines

    14:45

    PRG

    2.8h

    19:30

    IST

    SMTWTFS
    Search

  20. TK090

    Turkish Airlines

    02:20

    IST

    10.0h

    18:20

    ICN

    SMTWTFS

  21. KE1843

    Korean Air

    07:50

    GMP

    1.0h

    08:50

    USN

    SMTWTFS

  22. QR292

    Qatar Airways

    14:55

    PRG

    5.8h

    22:45

    DOH

    SMTWTFS
    Search

  23. QR858

    Qatar Airways

    02:20

    DOH

    8.8h

    17:05

    ICN

    SMTWTFS

  24. KE1843

    Korean Air

    07:50

    GMP

    1.0h

    08:50

    USN

    SMTWTFS

  25. KE970

    Korean Air

    18:50

    PRG

    11.3h

    13:10

    ICN

    S-T-T--
    Search

  26. KE1843

    Korean Air

    07:50

    GMP

    1.0h

    08:50

    USN

    SMTWTFS

  27. KE970

    Korean Air

    18:50

    PRG

    11.3h

    13:10

    ICN

    S-T-T--
    Search

  28. KE1847

    Korean Air

    18:35

    GMP

    1.0h

    19:35

    USN

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Prague to Ulsan?

These price trend charts carefully monitor and predict how flight prices from Prague to Ulsan will change. Keep a close eye on them to understand when the best time to buy your tickets is.

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

Frequently Asked Questions

  • When are flight tickets from Prague (PRG) to Ulsan (USN) the cheapest?

    Airlines adjust prices for flights from Prague to Ulsan based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Prague (PRG) to Ulsan (USN) cost?

    According to Trip.com's data, the lowest price is around VND 44,135,476.

  • What is the transportation method from the main airport to downtown in Ulsan?

    • The distance from Ulsan Airport to downtown is about 7 km, by taxi about 20 minutes.

  • How many airports are there in Ulsan (USN)?

    There are 1 airport(s) near Ulsan (USN): Ulsan Airport.

How to find a cheap flight from Prague to Ulsan

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.
1
Being flexible with your dates to get the cheapest Prague to Ulsan ticket.
Tap "Date" on flight search bar to scan through the calender for Prague to Ulsan airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Fri, Feb 28 at VND 17022626 for one-way flights.
2
Compare cheap Prague to Ulsan flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Prague to Ulsan. The cheapest airline operating is Korean Air.
3
Set up a Price Alert
By setting up a Price Alert for your Prague to Ulsan route, you can easily track the price of your airline tickets from without manually checking every day.
4
Don't miss cheap Prague to Ulsan flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Prague to Ulsan to get exclusive deals for you.

Flight Info | Prague to Ulsan

Cheapest direct flight priceVND 17,022,626
Off-season for travelFebruary
Peak season for travelDecember
Flight distance8,559.51 km
Popular airlineAir France

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