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Flights from Orange to Seoul

Search cheap flights from Orange to Seoul in the next 3 months. Based on Trip.com's latest 7-day data, one-way fares start at US$480, and round-trip tickets start at US$854.

      • OAG 06:35
        14h 40m
        1 stop
        ICN 20:15
        Orange - Seoul | Thu, Jun 4 | Qantas Airways
        ICN 21:50
        34h 30m
        1 stop
        OAG 09:20
        Seoul - Orange | Thu, Jun 11 | Jetstar Airways
        US$854 US$1,120
        24% off
        24% off
        US$1,120 US$854
      • OAG 06:35
        14h 40m
        1 stop
        ICN 20:15
        Orange - Seoul | Fri, May 29 | Qantas Airways
        ICN 21:50
        34h 30m
        1 stop
        OAG 09:20
        Seoul - Orange | Thu, Jun 4 | Jetstar Airways
        US$973 US$1,120
        13% off
        13% off
        US$1,120 US$973
      • OAG 06:35
        14h 40m
        1 stop
        ICN 20:15
        Orange - Seoul | Thu, May 28 | Qantas Airways
        ICN 21:50
        18h 30m
        1 stop
        OAG 17:20
        Seoul - Orange | Sun, May 31 | Jetstar Airways
        US$1,022 US$1,120
        9% off
        9% off
        US$1,120 US$1,022
      • OAG 13:00
        32h 15m
        1 stop
        ICN 20:15
        Orange - Seoul | Thu, May 28 | Regional Express Airlines
        ICN 21:50
        14h 35m
        1 stop
        OAG 13:25
        Seoul - Orange | Sun, May 31 | Jetstar Airways
        US$1,041
        7% off
        US$1,120 US$1,041
      • OAG 13:00
        17h 25m
        1 stop
        SEL 14:00
        Orange - Seoul | Thu, May 14 | Normal Airline
        SEL 15:00
        6h
        Nonstop
        OAG 16:00
        Seoul - Orange | Sat, May 16 | Normal Airline
        Find more flights
        Find more flights
      • OAG 06:35
        14h 40m
        1 stop
        ICN 20:15
        Orange - Seoul | Tue, Jun 16 | Qantas Airways
        US$480 US$517
        7% off
        7% off
        US$517 US$480
      • OAG 13:00
        17h 25m
        1 stop
        SEL 14:00
        Orange - Seoul | Thu, May 14 | Normal Airline
        Find more flights
        Find more flights

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

Frequently Asked Questions

  • What are the cheapest flights from Orange to Seoul (OAG-SEL)?

    Based on Trip.com data, Qantas Airways offers one-way fares as low as US$480 on Cheapest nonstop routes (e.g. OAG to ICN on Tue, Jun 16), while Qantas Airways offers Cheapest nonstop round-trips from US$854 departing on Thu, Jun 4 and returning on Thu, Jun 11.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Orange to Seoul 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 Orange to Seoul, 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 Tue, Jun 16, with one-way flights priced at just US$480.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Qantas Airways.
    · 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 Seoul travel is around August.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Orange to Seoul is September, when demand for travel is lower.
  • After crunching the numbers on our May flight calendar, it's currently cheapest to fly from Orange to Seoul on May 29, 2026 with Qantas Airways, with prices starting at US$973.
  • The time difference between Seoul and Orange is 1h.
  • 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.

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

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to 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 based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.