Cheapest return flights from Agana (GUM) to Seoul (ICN), October

18 dates in October, from $ 159. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
17 Oct 18 Oct Jin Air
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17 Oct 23 Oct Jin Air
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21 Oct 24 Oct Jin Air
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20 Oct 23 Oct Jin Air
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15 Oct 22 Oct Jin Air
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16 Oct 23 Oct Jin Air
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17 Oct 19 Oct Jin Air
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17 Oct 21 Oct Jin Air
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16 Oct 24 Oct Jin Air
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13 Oct 20 Oct Jin Air
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17 Oct 1 Nov Jin Air
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31 Oct 4 Nov Jin Air
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31 Oct 2 Nov Jin Air
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29 Oct 9 Nov Jin Air
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29 Oct 11 Nov Jin Air
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30 Oct 2 Nov Jin Air
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27 Oct 5 Nov Jin Air
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27 Oct 6 Nov Jin Air
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Deals for one-way flights from Agana to Seoul in October.

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Updated Oct 9, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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