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Seoul to Nha Trang flights in December 2026 from $368 GMP, ICN → CXR

Gimpo International Airport (GMP), Incheon International Airport (ICN) → Cam Ranh International Airport (CXR)

For departures in December 2026, the cheapest return found recently is $368 with Air Busan, 5 Dec – 10 Dec, found yesterday.

Return

In December 2026, the cheapest return fare on each of 28 departure dates is usually $228 to $307. Across all 102 departure dates we hold on this route, it is usually $246 to $363. Of the 6 months with enough return fares to compare, 2 are usually cheaper than December 2026.

Cheapest return found recently

$368

5 Dec – 10 Dec · Air Busan

Gimpo International Airport (GMP) → Cam Ranh International Airport (CXR)

out 1 stop, back 1 stop

found yesterday

See prices for these datesCheck today's price

Cheapest we hold, of any age

$193

1 Dec – 4 Dec · T'way Air

Incheon International Airport (ICN) → Cam Ranh International Airport (CXR)

out nonstop, back nonstop

found 5 days ago

See prices for these datesCheck today's price

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
1 Dec – 4 Dec$193T'way Airout nonstop, back nonstopfound 5 days agoSee prices for these dates
8 Dec – 11 Dec$197Vietjetout nonstop, back nonstopfound 7 days agoSee prices for these dates
7 Dec – 12 Dec$202Jeju Airout nonstop, back nonstopfound 7 days agoSee prices for these dates
3 Dec – 10 Dec$205Eastar Jetout nonstop, back nonstopfound 3 days agoSee prices for these dates
12 Dec – 17 Dec$217Parata Airout nonstop, back nonstopfound 6 days agoSee prices for these dates

Every date we hold

28 departure dates

1 Dec – 4 Dec: $193, found 5 days ago2 Dec – 5 Dec: $252, found 4 days ago3 Dec – 10 Dec: $205, found 3 days ago5 Dec – 10 Dec: $368, found yesterday6 Dec – 13 Dec: $263, found 2 days ago7 Dec – 12 Dec: $202, found 7 days ago8 Dec – 11 Dec: $197, found 7 days ago9 Dec – 15 Dec: $261, found 4 days ago10 Dec – 16 Dec: $243, found 4 days ago11 Dec – 19 Dec: $248, found 6 days ago12 Dec – 17 Dec: $217, found 6 days ago13 Dec – 19 Dec: $223, found 4 days ago14 Dec – 23 Dec: $220, found 2 days ago15 Dec – 19 Dec: $254, found 6 days ago16 Dec – 20 Dec: $281, found 7 days ago18 Dec – 26 Dec: $336, found 7 days ago19 Dec – 10 Jan 2027: $438, found 2 days ago20 Dec – 23 Dec: $229, found 2 days ago21 Dec – 30 Dec: $281, found 5 days ago22 Dec – 25 Dec: $252, found 7 days ago23 Dec – 28 Dec: $344, found 6 days ago24 Dec – 26 Dec: $367, found 4 days ago26 Dec – 4 Jan 2027: $298, found 4 days ago27 Dec – 5 Jan 2027: $279, found 4 days ago28 Dec – 7 Jan 2027: $232, found 5 days ago29 Dec – 24 Jan 2027: $317, found 2 days ago30 Dec – 8 Jan 2027: $303, found 6 days ago31 Dec – 9 Jan 2027: $399, found 6 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Dec – 4 Dec$193T'way AirIncheon International Airport (ICN) → Cam Ranh International Airport (CXR)out nonstop, back nonstopfound 5 days agoSee prices for these dates
2 Dec – 5 Dec$252T'way AirIncheon International Airport (ICN) → Cam Ranh International Airport (CXR)out nonstop, back nonstopfound 4 days agoSee prices for these dates
3 Dec – 10 Dec$205Eastar JetIncheon International Airport (ICN) → Cam Ranh International Airport (CXR)out nonstop, back nonstopfound 3 days agoSee prices for these dates
5 Dec – 10 Dec$368Air BusanGimpo International Airport (GMP) → Cam Ranh International Airport (CXR)out 1 stop, back 1 stopfound yesterdaySee prices for these dates
6 Dec – 13 Dec$263Eastar JetIncheon International Airport (ICN) → Cam Ranh International Airport (CXR)out nonstop, back nonstopfound 2 days agoSee prices for these dates
7 Dec – 12 Dec$202Jeju AirIncheon International Airport (ICN) → Cam Ranh International Airport (CXR)out nonstop, back nonstopfound 7 days agoSee prices for these dates
8 Dec – 11 Dec$197VietjetIncheon International Airport (ICN) → Cam Ranh International Airport (CXR)out nonstop, back nonstopfound 7 days agoSee prices for these dates
9 Dec – 15 Dec$261Air SeoulIncheon International Airport (ICN) → Cam Ranh International Airport (CXR)out nonstop, back nonstopfound 4 days agoSee prices for these dates
10 Dec – 16 Dec$243T'way AirIncheon International Airport (ICN) → Cam Ranh International Airport (CXR)out nonstop, back nonstopfound 4 days agoSee prices for these dates
11 Dec – 19 Dec$248VietjetIncheon International Airport (ICN) → Cam Ranh International Airport (CXR)out nonstop, back nonstopfound 6 days agoSee prices for these dates
12 Dec – 17 Dec$217Parata AirIncheon International Airport (ICN) → Cam Ranh International Airport (CXR)out nonstop, back nonstopfound 6 days agoSee prices for these dates
13 Dec – 19 Dec$223Jeju AirIncheon International Airport (ICN) → Cam Ranh International Airport (CXR)out nonstop, back nonstopfound 4 days agoSee prices for these dates
14 Dec – 23 Dec$220Air SeoulIncheon International Airport (ICN) → Cam Ranh International Airport (CXR)out nonstop, back nonstopfound 2 days agoSee prices for these dates
15 Dec – 19 Dec$254VietjetIncheon International Airport (ICN) → Cam Ranh International Airport (CXR)out nonstop, back nonstopfound 6 days agoSee prices for these dates
16 Dec – 20 Dec$281Parata AirIncheon International Airport (ICN) → Cam Ranh International Airport (CXR)out nonstop, back nonstopfound 7 days agoSee prices for these dates
18 Dec – 26 Dec$336T'way AirIncheon International Airport (ICN) → Cam Ranh International Airport (CXR)out nonstop, back nonstopfound 7 days agoSee prices for these dates
19 Dec – 10 Jan 2027$438Air BusanGimpo International Airport (GMP) → Cam Ranh International Airport (CXR)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
20 Dec – 23 Dec$229Eastar JetIncheon International Airport (ICN) → Cam Ranh International Airport (CXR)out nonstop, back nonstopfound 2 days agoSee prices for these dates
21 Dec – 30 Dec$281Eastar JetIncheon International Airport (ICN) → Cam Ranh International Airport (CXR)out nonstop, back 1 stopfound 5 days agoSee prices for these dates
22 Dec – 25 Dec$252VietjetIncheon International Airport (ICN) → Cam Ranh International Airport (CXR)out nonstop, back nonstopfound 7 days agoSee prices for these dates
23 Dec – 28 Dec$344VietjetIncheon International Airport (ICN) → Cam Ranh International Airport (CXR)out nonstop, back 1 stopfound 6 days agoSee prices for these dates
24 Dec – 26 Dec$367VietjetIncheon International Airport (ICN) → Cam Ranh International Airport (CXR)out nonstop, back nonstopfound 4 days agoSee prices for these dates
26 Dec – 4 Jan 2027$298Jeju AirIncheon International Airport (ICN) → Cam Ranh International Airport (CXR)out nonstop, back nonstopfound 4 days agoSee prices for these dates
27 Dec – 5 Jan 2027$279Jeju AirIncheon International Airport (ICN) → Cam Ranh International Airport (CXR)out nonstop, back nonstopfound 4 days agoSee prices for these dates
28 Dec – 7 Jan 2027$232Air SeoulIncheon International Airport (ICN) → Cam Ranh International Airport (CXR)out nonstop, back nonstopfound 5 days agoSee prices for these dates
29 Dec – 24 Jan 2027$317VietjetIncheon International Airport (ICN) → Cam Ranh International Airport (CXR)out nonstop, back 1 stopfound 2 days agoSee prices for these dates
30 Dec – 8 Jan 2027$303VietjetIncheon International Airport (ICN) → Cam Ranh International Airport (CXR)out nonstop, back nonstopfound 6 days agoSee prices for these dates
31 Dec – 9 Jan 2027$399Parata AirIncheon International Airport (ICN) → Cam Ranh International Airport (CXR)out nonstop, back 1 stopfound 6 days agoSee prices for these dates

Which month looks cheapest?

November 2026 is the cheapest month — from $157.

November 2026From $157Cheapest seen16 departure dates29 Nov – 4 Dec · found 6 days agoSee prices for these datesEvery date in November 2026
December 2026From $19328 departure dates1 Dec – 4 Dec · found 5 days agoSee prices for these dates
January 2027From $28919 departure dates11 Jan 2027 – 23 Jan 2027 · found 4 days agoSee prices for these datesEvery date in January 2027
February 2027From $28019 departure dates20 Feb 2027 – 3 Mar 2027 · found 2 days agoSee prices for these datesEvery date in February 2027
March 2027From $24211 departure dates15 Mar 2027 – 23 Mar 2027 · found 4 days agoSee prices for these datesEvery date in March 2027
May 2027From $3092 departure dates29 May 2027 – 14 Jun 2027 · found 3 days agoSee prices for these dates
July 2027From $2924 departure dates1 Jul 2027 – 6 Jul 2027 · found 6 days agoSee prices for these dates
August 2027From $3342 departure dates3 Aug 2027 – 26 Aug 2027 · found 6 days agoSee prices for these dates
September 2027From $3641 departure date13 Sept 2027 – 16 Sept 2027 · found 6 days agoSee prices for these dates

Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work