Tokyo to Seoul in December 2026
TYO to SEL · Round trips departing in December · Economy · Prices per person in USD
Prices updated
Typical in December
$263
Median of 12 date combinations
Usual on this route
$226
December's cheapest is 15% less
Good price — book if the dates work
15% below the usual $226. Based on 47 days of prices.
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December 2026 by departure day
Cheapest round trip leaving that day| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
| 1 $257 | 2 | 3 $273 | 4 | 5 | 6 | |
| 7 | 8 | 9 | 10 $192 | 11 $228 | 12 | 13 |
| 14 | 15 | 16 | 17 $208 | 18 | 19 | 20 |
| 21 | 22 | 23 | 24 $380 | 25 | 26 | 27 $497 |
| 28 | 29 | 30 | 31 |
Empty days: no round trip found for that departure date yet. Green = cheapest third of the month.
Cheapest dates in December 2026
Round trip, per person-
Dec 10 – 15 5 nights · leave Thu$192Eastar Jet Nonstop · 2h 55mBook
-
Dec 17 – 21 4 nights · leave Thu$208Air Seoul Nonstop · 2h 45mBook
-
Dec 10 – 13 3 nights · leave Thu$223ZIPAIR Nonstop · 2h 40mBook
-
Dec 11 – 15 4 nights · leave Fri$228ZIPAIR Nonstop · 2h 40mBook
-
Dec 10 – 14 4 nights · leave Thu$244ZIPAIR Nonstop · 2h 40mBook
-
Dec 1 – 10 9 nights · leave Tue$257ZIPAIR Nonstop · 2h 40mBook
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Dec 1 – 7 6 nights · leave Tue$268Peach 1 stop · 3h 40mBook
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Dec 3 – 6 3 nights · leave Thu$273ZIPAIR Nonstop · 2h 40mBook
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Dec 24 – Jan 8, 2027 15 nights · leave Thu$380Air Seoul Nonstop · 2h 40mBook
-
Dec 24 – Jan 5, 2027 12 nights · leave Thu$386Peach 1 stop · 3h 45mBook
Prices change often. The booking site shows the final price before you pay.
Cheapest by trip length
2–4 nights
$208
Dec 17 – 21 · 5 options
5–7 nights
$192
Dec 10 – 15 · 2 options
8–14 nights
$257
Dec 1 – 10 · 4 options
15–21 nights
$380
Dec 24 – Jan 8, 2027 · 1 option
Good to know for December
Nonstop flights
Nonstop from $192
67% of the 12 date combinations we track are nonstop.
Airlines with cheap fares
5 airlines
Most often: ZIPAIR, Air Seoul, Peach.
December vs other months
Cheapest round trip per departure month| Month | Cheapest round trip |
|---|---|
| November 2026 | $202 |
| December 2026 | $192 (cheapest month) |
| January 2027 | $251 |
| February 2027 | $292 |
| March 2027 | $238 |
| April 2027 | $213 |
| May 2027 | $218 |
| June 2027 | $226 |
| July 2027 | No fares found yet |
| August 2027 | $227 |
| September 2027 | No fares found yet |
| October 2027 | $260 |
Tokyo to Seoul in December: questions
What's the cheapest date to fly from Tokyo to Seoul in December 2026?
Leaving Thursday, December 10 and returning Tuesday, December 15 (5 nights) for $192 round trip on Eastar Jet, the cheapest of the 12 date combinations we track that month.
How much is a round trip from Tokyo to Seoul in December 2026?
From $192. Half of the 12 date combinations we track are under $263. Prices are per person in USD and change often.
Is December a cheap month to fly from Tokyo to Seoul?
Yes. It's the cheapest of the 10 months ahead we have prices for.