May is the cheapest month to fly this route, with average fares around $820 round trip.
Average round-trip fares by departure month, based on current availability.
| Month | Avg Price | Lowest | Relative Cost | |
|---|---|---|---|---|
| May 2026 | $820 | $720 | Best | |
| June 2026 | $823 | $671 | ||
| July 2026 | $959 | $877 | ||
| August 2026 | $1037 | $895 | Peak |
Departing on Wednesday offers the lowest average fares at $841. Saturday departures are the most expensive at $936, a difference of $95.
The best time to fly is May. Set up an alert and we'll notify you when prices drop.
Get Started Free →The cheapest month to fly from Seoul to Paris is May, with average round-trip fares around $820. The lowest fare found in May is $720.
Wednesday departures are the cheapest, averaging $841 round trip. The most expensive day is Saturday at $936.
Based on current pricing trends, booking for May travel offers the best value. Avoid August if possible, as fares average $1037 compared to $820 in the cheapest month. July is a solid middle-ground option at $959.
Flying in May instead of August can save you approximately $217 per round trip. The cheapest month averages $820 while the most expensive averages $1037.
Airlines, flight times, price calendar, and more for Seoul to Paris
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