Honolulu to Seoul

1 ways to travelfastest 11h 20mfly from €315
Photo: Yohan Cho / Unsplash

How the cheapest fare moved

Aug 5: €338 €338 Jul 29 Aug 5 low €315 · high €397

Departure-day prices · February 2026 Honolulu → Seoul

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Return-day prices · February 2026 Seoul → Honolulu

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Best time to visit Seoul — climate

Jan: ~2°C daytime, 4 rainy days JanFeb: ~2°C daytime, 2 rainy days FebMar: ~12°C daytime, 8 rainy days 12° MarApr: ~17°C daytime, 6 rainy days 17° AprMay: ~22°C daytime, 9 rainy days 22° MayJun: ~28°C daytime, 13 rainy days 28° JunJul: ~32°C daytime, 14 rainy days 32° JulAug: ~31°C daytime, 16 rainy days 31° AugSep: ~26°C daytime, 11 rainy days 26° SepOct: ~19°C daytime, 14 rainy days 19° OctNov: ~12°C daytime, 2 rainy days 12° NovDec: ~3°C daytime, 9 rainy days Dec

Best value: Aug — fares from €315 and ~31°C daytime.

Flights from Honolulu to Seoul start around €315 (typically 1 stop). Range seen recently: €315–325, based on 3 fares found by travellers.

Fly (from €315)
11h 20mduration
€315–325recent fares
Book
Cheapest cached fares Honolulu → Seoul; typically 1 stop (e.g. AS). · Based on 3 fares found by travellers in the last 48h

Cheapest round trips to Seoul

Fares found by travellers in the last 48 hours — refreshed daily.

Dec 13 – Dec 26 Alaska Airlines · 1 stop · 11h 50m €653 Book
Sep 3 – Sep 22 Alaska Airlines · 1 stop · 11h 25m €698 Book
Sep 4 – Sep 25 Alaska Airlines · 1 stop · 11h 15m €752 Book
Sep 25 – Oct 2 Alaska Airlines · 3 stops · 22h 29m €881 Book
Sep 24 – Oct 1 Alaska Airlines · 1 stop · 10h 50m €900 Book
Sep 24 – Sep 30 Alaska Airlines · 1 stop · 10h 50m €939 Book
Dec 24 – Jan 3 Alaska Airlines · 1 stop · 11h 55m €1141 Book

Weather in Seoul

Wed 🌤️ 36° 26° 💧61%
Thu 🌤️ 35° 26° 💧2%
Fri 🌤️ 36° 25° 💧10%
Sat 🌧️ 34° 24° 💧88%
Sun ☁️ 32° 23° 💧10%
Mon ☁️ 30° 22° 💧10%
Tue ☁️ 33° 20° 💧25%

In Feb, Seoul typically sees ~2°C daytime highs and 2 rainy days.

Where to stay in Seoul

3★+ hotels from €93/night (39 hotels sampled, ~3 weeks out).

Arirang Hill Hotel Dongdaemun hotel · Seoul
from €93/night★ 4
Klaven Hotel Myeongdong City Hall hotel · Seoul
from €98/night★ 3
Ocloud Hotel Gangnam hotel · Seoul
from €102/night★ 4

Good to know

Time difference+19h
Time in the air10h 50m

Things to do in Seoul

Top-rated tours and tickets from €56 — book ahead for the popular ones.

Tours and tickets provided by Viator (a Tripadvisor company). Some links earn Stayonomy a commission.

About Seoul

Seoul (서울) is the capital of South Korea. With a population of over 9 million (with over 20 million in the wider metropolitan area), Seoul is by far South Korea's largest city and one of East Asia's financial and cultural centers. A fascinating blend of ancient traditions and cutting-edge digital technology, home to endless street food vendors and vast nightlife districts, an extraordinarily high-pressure educational system and serene Buddhist temples, a dynamic trend-setting youth culture and often crushing conformism, extraordinary architectu…

Read the full Seoul guide

Guide content from Wikivoyage contributors (CC BY-SA).

Round out the trip

Popular from Honolulu

Cheapest destinations travellers searched recently — refreshed daily.

Flight prices are real fares travellers found in the last 48 hours, refreshed daily — the booking site confirms the final price. Train, bus and ferry fares are shown on the operators' booking sites. Weather data by Open-Meteo; exchange rates: ECB reference. Data updated 2026-08-05. Some links earn Stayonomy a commission at no cost to you.