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Cheap Flights from Portland to Seoul $642.46

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Cheapest Flights from Portland to Seoul (PDX to ICN)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Portland to Seoul (PDX to ICN)

Question : Interested in traveling in the next 30 days and want to get the lowest fare?
Answer : Since low prices are preferred, look at December 24th. As of December 5th, the cheapest ticket sales are coming in 25% below the average price for this route, so you can spend that extra money on an adventure rather than the flight.

Question : How long are most people's visits to Seoul when they fly in from Portland?
Answer : Of course you're not most people, but if you were, you'd stay roughly 17 days.

Question : Will you do what it takes to get the absolute cheapest flight?
Answer : The lowest-cost day to fly in December is Thursday. Flexibility is paramount when booking travel plans in order to keep costs down.

Question : Who's offering the cheapest round-trip flight to Incheon International Airport (ICN) over the coming months?
Answer : has been booking passengers at the cheapest fare for flights scheduled throughout the next three months.