Does Singapore Airlines fly direct from Siem Reap to Hanoi?

Singapore Airlines does not operate a nonstop flight from Siem Reap to Hanoi. Instead, travellers can enjoy a smooth 1-stop connection via Singapore (SIN), with convenient layovers at Singapore (SIN).

How long is the flight from Siem Reap to Hanoi?

The flight time from Siem Reap to Hanoi typically ranges from around 6h to 9h, depending on the duration of your layover at Singapore.

What is Singapore Airlines' flight schedule between Siem Reap and Hanoi?

Singapore Airlines operates daily one-stop services between Siem Reap and Hanoi via Singapore. You can check our latest schedule for flight times and frequency.

Which aircraft does Singapore Airlines use on flights from Siem Reap to Hanoi?

On the Siem Reap to Singapore sector, Singapore Airlines operates the Boeing 737-8 MAX. On the Singapore to Hanoi sector, flights are operated by the Airbus A350-900, offering a consistent, modern experience throughout your journey.

Why fly from Siem Reap to Hanoi with Singapore Airlines?

We offer a carefully curated journey from Siem Reap to Hanoi, with attentive service, modern cabins, and a focus on comfort at every stage of your trip. Our in-flight experience includes thoughtfully prepared meals, a wide selection of entertainment, and a warm cabin crew ready to assist you throughout the flight. On this route, you can choose between Business Class and Economy Class on both the Boeing 737-8 MAX and Airbus A350-900 services, so you can travel in the way that suits you best. Your transit at Singapore Changi Airport is designed to be smooth and relaxing, with efficient connections and a range of facilities to enjoy, making a flight with us truly A Great Way to Fly.

What cabin classes are available on Singapore Airlines flights from Siem Reap to Hanoi?

From Siem Reap to Singapore on the Boeing 737-8 MAX, Singapore Airlines offers Business Class and Economy Class cabins. From Singapore to Hanoi on the Airbus A350-900, you will also travel in either Business Class or Economy Class, ensuring a consistent choice of cabins across the journey.

Which Siem Reap airports can I fly from to reach Hanoi with Singapore Airlines?

Singapore Airlines flights to Hanoi from Siem Reap depart from Siem Reap Angkor International Airport, giving you a convenient gateway for your one-stop journey via Singapore.

Does Singapore Airlines offer meals on Siem Reap–Hanoi flights?

In-flight Dining On your flights between Siem Reap and Hanoi via Singapore, you will be served complimentary meals in Economy Class and Business Class, tailored to the time of day and sector length. Special Meals We offer a range of special meals to suit different dietary needs on this route. You can request these in advance through your booking before you fly. Book the Cook Eligible Business Class customers on the Singapore–Hanoi sector can pre-select from an extended menu using our Book the Cook service, subject to availability and route conditions. Beverage Service A selection of hot and cold drinks is available throughout the flight, including juices, soft drinks, and hot beverages. Our signature Singapore Sling is also available on board.

What is the baggage allowance for Siem Reap to Hanoi?

For flights between Siem Reap and Hanoi, the weight concept applies. Checked baggage allowances are: Economy Class (Lite/Value fares: 25kg; Standard/Flexi: 30kg) and Business Class (40kg). Each checked bag must not exceed 32kg. Cabin baggage allowances are: Economy Class (1 piece, up to 7kg) and Business Class (2 pieces, each up to 7kg). Your final allowance is shown on your e-ticket, and KrisFlyer Elite Gold and PPS Club members have additional allowances.

Is Wi-Fi available on Singapore Airlines flights from Siem Reap to Hanoi?

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

What is the legroom on Singapore Airlines flights from Siem Reap to Hanoi?

On both the Boeing 737-8 MAX and Airbus A350-900 between Siem Reap, Singapore, and Hanoi, Economy Class offers a 32-inch pitch with up to 19-inch seat width, providing comfortable legroom for regional flights. Business Class features a fully flat bed with direct aisle access, giving you ample space to rest or work throughout the journey.

Does Singapore Airlines provide lounge access for layovers in Singapore?

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. 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 Siem Reap but have a Business Class onward flight from Singapore, you get lounge access in Singapore only.

How should I spend my layover in Singapore?

Singapore Changi Airport offers extensive amenities for both short and longer layovers. If you have at least 5.5–6 hours between flights, you may consider joining the airport’s free city tour programme, subject to eligibility and operating schedules. For shorter layovers, you can enjoy themed gardens, rest areas, and entertainment zones within the terminals. Airport hotels and snooze spaces provide additional comfort if you wish to rest in privacy. Your time at Singapore Changi Airport is more than just a wait — it is an integral part of your journey.

What is the time difference between Siem Reap and Hanoi?

Siem Reap operates on Indochina Time (UTC+7), and Hanoi also uses Indochina Time (UTC+7). Neither destination observes daylight saving time, so there is no time difference between Siem Reap and Hanoi at any point in the year.

Will my baggage be checked through from Siem Reap to Hanoi?

Yes, your baggage will typically be checked through to Noi Bai International Airport when flying from Siem Reap 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 (Siem Reap–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.

Can I break my journey in Singapore when flying from Siem Reap to Hanoi?

You may be able to plan a stopover in Singapore on your Siem Reap–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.

Flights from Siem Reap (SAI) to Hanoi (HAN)

About Hanoi

Discover Hanoi

Why visit Hanoi?
Hanoi blends historic streets, tree-lined boulevards, and serene lakes with a fast-changing modern skyline. You will find quiet courtyards beside lively cafés, and artisan shops set among traditional shophouses and contemporary galleries.

What to expect
At the heart of the city, the Old Quarter offers narrow lanes, hidden courtyards, and a constant buzz of scooters. Around Hoan Kiem Lake, wide pavements and shaded benches offer a calmer pace, while districts such as Ba Dinh and Tay Ho reveal broad avenues, lakeside walks, and embassies.

Plan your trip
Hanoi is a rewarding base for exploring northern Vietnam, with easy access to destinations such as Ha Long Bay and the mountain landscapes around Sapa. With a compact centre and growing transport links, it is straightforward to combine city discovery with wider regional journeys.

Top sights in Hanoi

Hoan Kiem Lake

Stroll the shaded paths around this central lake, especially early in the morning or evening when it becomes a favourite place for walkers and street performers.

Hanoi Old Quarter

Wander through a maze of narrow streets lined with shophouses, cafés, and small workshops that showcase the city’s traditional trades.

French Quarter

Admire grand boulevards, colonial-era architecture, and elegant façades that reflect Hanoi’s historic European influence.

West Lake (Tay Ho)

Explore this expansive urban lake, popular for lakeside cafés, relaxed strolls, and sunset views over the water.

Long Bien Bridge

Walk part of this historic bridge for open views of the Red River and a different perspective on Hanoi’s daily life.

Train Street area

Watch trains pass through a narrow residential lane, and observe how the community adapts to the railway’s tight schedule.

Mosaic Mural along Yen Phu

Follow sections of the long ceramic mural that decorates the dike road, depicting colourful scenes from across the country.

Lakeside parks in Ba Dinh

Relax in quiet green pockets and tree-lined paths that offer a calm contrast to Hanoi’s busier streets.

Experience Hanoi's everyday rhythm

Getting around
Hanoi’s core areas are compact enough for walking, especially around Hoan Kiem Lake and the Old Quarter. For longer journeys, taxis and ride-hailing services are widely available, while cyclos and bicycles offer a slower, more scenic way to explore. Many streets have narrow pavements, so allow extra time for short walks.

Local life & culture
Sidewalks double as social spaces, with residents gathering at small plastic stools for coffee or tea throughout the day. You will notice contrasts between older neighbourhoods, where traditional homes and markets dominate, and newer areas with modern apartments and creative studios. Small galleries and cultural spaces often host exhibitions, talks, and performances.

Where to unwind
Lakes such as Hoan Kiem and West Lake provide natural focal points for a quiet break from traffic. Early mornings are ideal for gentle walks, stretching, or simply watching local exercise groups. In the evening, many lakeside paths are softly lit, making them pleasant spots to enjoy a cooler breeze and a calmer side of the city.

A taste of Hanoi

Street food & local specialties
Hanoi is known for noodle soups, grilled dishes, and fresh herbs served at simple eateries and street-side stalls. The Old Quarter and streets around Hoan Kiem Lake are dotted with vendors, where you can sit on low stools and watch the city move past as you eat.

Casual & modern dining hubs
Modern cafés, bistros, and casual restaurants are spread across districts like Tay Ho and the French Quarter, offering both local and international flavours. Many menus feature smaller dishes and shared plates, so you can sample a variety of tastes in one relaxed meal.

Signature & scenic dining
For a special evening, you can dine in converted villas, rooftop venues, or restaurants set in historic buildings. Some offer views over lakes, leafy avenues, or the skyline, turning a meal into an atmospheric way to experience the city after dark.

Retail therapy in Hanoi

Malls & lifestyle hubs
Hanoi’s shopping centres combine international brands, cinemas, and family-friendly entertainment under one roof. You will find clothing, electronics, and lifestyle stores in bright, air-conditioned spaces that provide an easy break from the heat and traffic outside.

Markets & local crafts
Traditional markets and small streets around the Old Quarter are known for textiles, accessories, and everyday goods. Areas such as Hang Gai, Nha Tho, and parts of Tay Ho offer boutiques with locally designed fashion, homeware, and art pieces that make meaningful souvenirs.

Evening retail scene
As the temperature drops, many shopping streets and small markets become livelier, with bright signs and window displays lighting up the pavements. Night-time is a comfortable moment to browse for clothing, keepsakes, or simple snacks. Central areas are well served by taxis and ride-hailing services, making evening shopping easy to fit into your plans.

Best time to visit Hanoi

Spring (Mua Xuan, March to April, shoulder season)
Spring in Hanoi brings mild temperatures of around 20–25°C (68–77°F) and light, occasional showers. Flowers bloom across parks and lakeside areas, and the softer light makes it a comfortable time for walking tours and outdoor photography.

Summer (Mua He, May to August, low season)
Summer is warm and humid, with temperatures typically between 28–34°C (82–93°F). Short, heavy showers are common, often followed by clear skies. This is a vibrant time in the city, with long daylight hours and a lively café culture that stretches into the evening.

Autumn and winter (Mua Thu and Mua Dong, September to February, peak season)
From September, temperatures gradually cool to around 15–25°C (59–77°F), with drier, clearer days that are ideal for city exploration. In the coolest months, you may experience misty mornings and crisp evenings, adding a distinctive atmosphere to Hanoi’s lakes and tree-lined streets.