Flights from Seoul (ICN) to Hanoi (HAN)

In-flight Dining
On flights between Seoul and Singapore, then Singapore and Hanoi, you will be served meals designed for the time of day and flight duration. In Economy Class and Business Class, menus feature regional and international options with thoughtful accompaniments.

Special Meals
We offer a range of special meals for various dietary needs on this route. Please request your preferred special meal when you book or at least 48 hours before departure so that we can prepare it for you.

Book the Cook
Eligible customers in Business Class can pre-order from our Book the Cook service on sectors where it is available, selecting from an extended menu of main courses crafted by our culinary team. This helps you personalise your dining experience before you fly.

Beverage Service
Throughout your journey you can enjoy a selection of hot and cold drinks, including juices, soft drinks, coffee, and tea. A range of alcoholic beverages is also available, and you can savour our signature Singapore Sling on board.

For flights between Seoul and Hanoi, our baggage policy follows the weight concept. In Economy Class, the checked baggage allowance is 25kg for Lite and Value fares, and 30kg for Standard and Flexi fares. In Business Class, the checked baggage allowance is 40kg. Each checked bag must not exceed 32kg.

For cabin baggage, Economy Class customers may bring 1 piece up to 7kg, while Business Class customers may bring 2 pieces, each up to 7kg. Your exact allowance is shown on your e-ticket, and KrisFlyer Elite Gold and PPS Club members enjoy additional allowances.

Wi-Fi is available on Singapore Airlines flights between Seoul, Singapore, and Hanoi once the aircraft is above 10,000 feet. It is free and unlimited for KrisFlyer members; Economy Class members must add their KrisFlyer number to the booking at least 1.5 hours before departure. Non-members can purchase access plans. The service is suitable for messaging, email, and basic browsing, but it does not support video streaming, video calls, or large file transfers.

On both the Seoul to Singapore and Singapore to Hanoi sectors, Economy Class seats offer a 32-inch pitch and up to 19-inch seat width, providing comfortable legroom for the journey. Business Class features a fully flat bed on these aircraft, with every seat providing direct aisle access for added privacy and ease of movement.

Yes, Singapore Airlines provides lounge access to eligible passengers with a layover in Singapore. Your eligibility is based on your class of travel or your KrisFlyer and Star Alliance status, and it is determined by your flight leaving Singapore. Other options, like purchasing a day pass at a pay-per-use lounge, are also available.

You may be able to access facilities such as the SilverKris Lounge (First Class), SilverKris Lounge (Business Class), and KrisFlyer Gold Lounge during your time at Singapore Changi Airport, depending on your eligibility.

Lounge Access Eligibility
Cabin Class: Complimentary for Suites, First, and Business Class passengers. Premium Economy and Economy travellers do not have access unless they hold eligible status.

Frequent Flyer Status: PPS Club and KrisFlyer Elite Gold (or Star Alliance Gold) members have access regardless of cabin class.

The 'Next Segment' Rule: Eligibility is based on the flight immediately departing that airport. For example, if you fly Economy from Seoul but have a Business Class onward flight from Singapore, you get lounge access in Singapore only.

At Singapore Changi Airport, you can enjoy themed gardens, art installations, and quiet rest areas across the terminals, making shorter layovers comfortable and engaging. Families can explore play spaces and entertainment zones, while travellers looking to refresh can consider airport hotels or relaxation facilities in the transit area.

For longer layovers of at least 5.5 to 6 hours, you can consider joining an official transit tour that takes you into the city to see some of Singapore’s highlights before returning to the airport. Make sure you meet the minimum time requirements and immigration conditions for these programmes.

If you prefer to remain airside, you will find a wide range of dining, shopping, and relaxation options, from casual eateries to spa services and quiet corners. Your time at Singapore Changi Airport is more than just a wait — it is an integral part of your journey.

Seoul follows Korea Standard Time (UTC+9) and does not observe daylight saving time. Hanoi follows Indochina Time (UTC+7) and also does not observe daylight saving time. This means Hanoi is 2 hours behind Seoul throughout the year.

Yes, your baggage will typically be checked through to Noi Bai International Airport when flying from Seoul via Singapore on a single booking with Singapore Airlines.

Through-Check Conditions
For your bags to be sent directly to your final destination, the following general conditions must be met:

Single Itinerary: Both flight segments (Seoul–Singapore and Singapore–Hanoi) must be under the same booking reference or PNR.

Layover Duration: Your connection in Singapore must be less than 24 hours. If your layover exceeds 24 hours, it is considered a stopover, and you will typically be required to collect your luggage and re-check it for your onward flight.

Partner Airlines: If your onward flight from Singapore to Hanoi is operated by a partner airline, Singapore Airlines has through-check agreements that usually allow your bags to be tagged to your final destination.

You may be able to plan a stopover in Singapore on your Seoul–Hanoi trip, subject to your ticket conditions and availability. When booking, you can search for multi-city options or speak with our customer service team or your travel agent, who can advise whether a stopover can be added to your itinerary.