Cheap flights from Seoul to Nha Trang from $98 GMP, ICN → CXR

Found recently, and the cheapest we hold

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $53 to $167.

At $195, the cheapest return found recently is above that range.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

No. We hold 4-night return fares on 1 other departure date within 3 days of 14 Nov, and it is not cheaper.

Every date we hold

1023 fares on 102 departure dates

Which month looks cheapest?

November 2026 is the cheapest month — from $157.

Found recently, and the cheapest we hold

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $28 to $101.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

No. We hold one-way fares on 1 other departure date within 3 days of 15 Nov, and it is not cheaper.

Every date we hold

97 fares on 17 departure dates

Which month looks cheapest?

November 2026 is the cheapest month — from $91.

Return

The cheapest fares were 14 to 29 days before departure.

From the cheapest return each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

One-way

Fares 30 to 59 days before departure were typically 13% lower than 0 to 6 days before departure.

From the cheapest one-way each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

How much is a return flight from Seoul to Nha Trang?

The cheapest return found recently is $195 with Jeju Air, 14 Nov to 18 Nov, found 2 days ago. The cheapest return we hold, of any age, is $157 with Parata Air, 29 Nov to 4 Dec, found 6 days ago. The cheapest return fare on each of 102 departure dates is usually $246 to $363.

How much is a one-way flight from Seoul to Nha Trang?

The cheapest one-way found recently is $98 with T'way Air, 15 Nov, found 2 days ago. The cheapest one-way we hold, of any age, is $91 with Eastar Jet, 15 Nov, found 4 days ago. The cheapest one-way fare on each of 17 departure dates is usually $146 to $184.

What is the cheapest month to fly from Seoul to Nha Trang?

November 2026 is the cheapest month for a return, from $157, 29 Nov to 4 Dec, found 6 days ago. It is the cheapest month for a one-way too, from $91, 15 Nov, found 4 days ago.

Every date in November 2026

How far ahead should I book a flight from Seoul to Nha Trang?

In 49 days of prices between 24 Sept and 11 Nov, return fares were cheapest 14 to 29 days before departure. One-way fares 30 to 59 days before departure were typically 13% lower than 0 to 6 days before departure.

Is there a direct flight from Seoul to Nha Trang?

Yes, the cheapest nonstop return found recently is $195 with Jeju Air, 14 Nov to 18 Nov, found 2 days ago. The cheapest nonstop one-way found recently is $98 with T'way Air, 15 Nov, found 2 days ago.

Every nonstop date from Seoul to Nha Trang

How long is the flight from Seoul to Nha Trang?

The cheapest nonstop one-way found recently, with T'way Air on 15 Nov, takes 5 h 45 min from Incheon International Airport (ICN) to Cam Ranh International Airport (CXR).

Which airlines have the cheapest flights from Seoul to Nha Trang?

Between 13 Nov and 13 Sept 2027, Vietjet has the cheapest return on 38 of the 102 departure dates we hold, Jeju Air on 22 and Air Seoul on 9. Between 14 Nov and 6 Oct 2027, Vietjet has the cheapest one-way on 12 of the 17 departure dates we hold, Korean Air on 3 and Jeju Air on 1.