Seoul to Busan in January 2027
SEL to PUS · Round trips departing in January · Economy · Prices per person in USD
Prices updated
Typical in January
$94
Median of 6 date combinations
Usual on this route
$155
January's cheapest is 61% less
Good price — book if the dates work
61% below the usual $155. Based on 44 days of prices.
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January 2027 by departure day
Cheapest round trip leaving that day| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
| 1 $94 | 2 $93 | 3 | ||||
| 4 | 5 | 6 $79 | 7 $61 | 8 | 9 | 10 |
| 11 | 12 | 13 | 14 | 15 | 16 | 17 |
| 18 | 19 | 20 | 21 | 22 | 23 | 24 |
| 25 | 26 | 27 | 28 | 29 $96 | 30 | 31 |
Empty days: no round trip found for that departure date yet. Green = cheapest third of the month.
Cheapest dates in January 2027
Round trip, per person-
Jan 7 – 19, 2027 12 nights · leave Thu$61Jeju Air Nonstop · 1h 10mBook
-
Jan 6 – 9, 2027 3 nights · leave Wed$79Jeju Air Nonstop · 1h 10mBook
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Jan 2 – 5, 2027 3 nights · leave Sat$93Eastar Jet Nonstop · 1h 05mBook
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Jan 1 – 5, 2027 4 nights · leave Fri$94Eastar Jet Nonstop · 1h 05mBook
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Jan 29 – Feb 1, 2027 3 nights · leave Fri$96Eastar Jet Nonstop · 1h 05mBook
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Jan 1 – 3, 2027 2 nights · leave Fri$127Eastar Jet Nonstop · 1h 05mBook
Prices change often. The booking site shows the final price before you pay.
Cheapest by trip length
2–4 nights
$79
Jan 6 – 9, 2027 · 5 options
8–14 nights
$61
Jan 7 – 19, 2027 · 1 option
Good to know for January
Airlines with cheap fares
2 airlines
Most often: Eastar Jet, Jeju Air.
January vs other months
Cheapest round trip per departure month| Month | Cheapest round trip |
|---|---|
| November 2026 | $53 (cheapest month) |
| December 2026 | $113 |
| January 2027 | $61 |
| February 2027 | $84 |
| March 2027 | $61 |
| April 2027 | $155 |
| May 2027 | $179 |
| June 2027 | $181 |
| July 2027 | $171 |
| August 2027 | $187 |
| September 2027 | $204 |
Seoul to Busan in January: questions
What's the cheapest date to fly from Seoul to Busan in January 2027?
Leaving Thursday, January 7 and returning Tuesday, January 19 (12 nights) for $61 round trip on Jeju Air, the cheapest of the 6 date combinations we track that month.
How much is a round trip from Seoul to Busan in January 2027?
From $61. Half of the 6 date combinations we track are under $94. Prices are per person in USD and change often.
Is January a cheap month to fly from Seoul to Busan?
It ranks 2 of 11 months we have prices for. The cheapest month is November 2026, from $53.