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Flights from Portland to Busan

We've found these cheap flights for you. You can book one-way or return flight tickets.

      • PWM 13:00
        17h 25m
        1 stop
        PUS Invalid Date
        Portland - Busan | Sat, Dec 13 | Normal Airline
        PUS 15:00
        6h
        Direct
        PWM 16:00
        Busan - Portland | Mon, Dec 15 | Normal Airline
        Search
        Search
      • PWM 13:00
        17h 25m
        1 stop
        PUS Invalid Date
        Portland - Busan | Sat, Dec 13 | Normal Airline
        PUS 15:00
        6h
        Direct
        PWM 16:00
        Busan - Portland | Mon, Dec 15 | Normal Airline
        Search
        Search
      • PWM 13:00
        17h 25m
        1 stop
        PUS Invalid Date
        Portland - Busan | Sat, Dec 13 | Normal Airline
        PUS 15:00
        6h
        Direct
        PWM 16:00
        Busan - Portland | Mon, Dec 15 | Normal Airline
        Search
        Search
      • PWM 13:00
        17h 25m
        1 stop
        PUS Invalid Date
        Portland - Busan | Sat, Dec 13 | Normal Airline
        PUS 15:00
        6h
        Direct
        PWM 16:00
        Busan - Portland | Mon, Dec 15 | Normal Airline
        Search
        Search
      • PWM 13:00
        17h 25m
        1 stop
        PUS Invalid Date
        Portland - Busan | Sat, Dec 13 | Normal Airline
        PUS 15:00
        6h
        Direct
        PWM 16:00
        Busan - Portland | Mon, Dec 15 | Normal Airline
        Search
        Search
      • PWM 13:00
        17h 25m
        1 stop
        PUS Invalid Date
        Portland - Busan | Sat, Dec 13 | Normal Airline
        PUS 15:00
        6h
        Direct
        PWM 16:00
        Busan - Portland | Mon, Dec 15 | Normal Airline
        Search
        Search
      • PWM 13:00
        17h 25m
        1 stop
        PUS Invalid Date
        Portland - Busan | Sat, Dec 13 | Normal Airline
        PUS 15:00
        6h
        Direct
        PWM 16:00
        Busan - Portland | Mon, Dec 15 | Normal Airline
        Search
        Search
      • PWM 13:00
        17h 25m
        1 stop
        PUS Invalid Date
        Portland - Busan | Sat, Dec 13 | Normal Airline
        PUS 15:00
        6h
        Direct
        PWM 16:00
        Busan - Portland | Mon, Dec 15 | Normal Airline
        Search
        Search
      • PWM 13:00
        17h 25m
        1 stop
        PUS Invalid Date
        Portland - Busan | Sat, Dec 13 | Normal Airline
        PUS 15:00
        6h
        Direct
        PWM 16:00
        Busan - Portland | Mon, Dec 15 | Normal Airline
        Search
        Search
      • PWM 10:02
        59h 33m
        3 stops
        PUS 11:35
        Portland - Busan | Sat, Dec 13 | United Airlines
        €1,148 €2,156
        47% OFF
        47% OFF
        €2,156 €1,148
      • PWM 14:34
        55h 1m
        3 stops
        PUS 11:35
        Portland - Busan | Sat, Dec 13 | Delta Air Lines
        €1,148 €2,156
        47% OFF
        47% OFF
        €2,156 €1,148
      • PWM 06:08
        63h 27m
        3 stops
        PUS 11:35
        Portland - Busan | Sat, Dec 13 | Virgin Atlantic
        €1,154 €2,156
        47% OFF
        47% OFF
        €2,156 €1,154
      • PWM 06:15
        63h 20m
        3 stops
        PUS 11:35
        Portland - Busan | Sat, Dec 13 | Air France
        €1,183
        45% OFF
        €2,156 €1,183
      • PWM 06:08
        48h 37m
        2 stops
        PUS 20:45
        Portland - Busan | Sat, Dec 13 | Korean Air
        €1,941
        10% OFF
        €2,156 €1,941
      • PWM 13:00
        17h 25m
        1 stop
        PUS Invalid Date
        Portland - Busan | Sat, Dec 13 | Normal Airline
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Displayed flight fares from Portland to Busan are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight details for Portland to Busan

The distance between Portland and Busan is 11,036.27km. Based on Trip.com's data, travel demand peaks in December. The off-season for travel is October.

Cheapest one-way flight price€1,148
Off-season travel monthOctober
Peak season for travelDecember
Flight distance11,036.27km

Find the best time to fly from Portland to Busan

The cheapest time for Portland to Busan flights: Dec 7 to Dec 14 — one way flight prices from €1,147.

Cheapest flights
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  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Portland to Busan, calculated over the upcoming 10 weeks.

Flight FAQs

  • When is the best time to book flights from Portland to Busan?

    By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Portland to Busan 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 Portland to Busan, 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 Sat, Dec 13, with one-way flights priced at just €1,148.
    · 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 Busan travel is around December.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Portland to Busan is October, when demand for travel is lower.
  • The time difference between Busan and Portland is 14h.
  • 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.

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