$108 Cheap Flights from Singapore (SIN) to Hanoi (HAN)

You can find cheap one-way flights from $108 and cheap return flights $184 Singapore (SIN-Changi) to Hanoi (HAN-Noi Bai Intl.) with Expedia. One-way flights usually range from $144 to $955, and return flights typically cost between $243 and $2879. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Singapore (SIN-Changi) to Hanoi (HAN-Noi Bai Intl.) ticket fares go up or down.

*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.

The cheapest month to fly from SIN to HAN is July when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.

Choose from 4 airlines operating direct flights from SIN to HAN:

• Singapore Airlines operates around 16 direct flights from SIN to HAN every week
• Vietnam Airlines operates around 10 direct flights from SIN to HAN every week
• Vietjet Air operates around 7 direct flights from SIN to HAN every week
• Scoot operates around 8 direct flights from SIN to HAN every week

AirAsia is one of the cheapest airlines offering connecting flights from Singapore (SIN) to Hanoi (HAN), starting from around $303 for a round-trip ticket. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.

*Prices based on flights available on Expedia in the last year.

To find a cheap flight from Singapore (SIN-Changi) to Hanoi (HAN-Noi Bai Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best airline to fly with from Singapore (SIN) to Hanoi (HAN) will differ from traveler to traveler. If you like to fly early, Singapore Airlines offers early morning flights. If price is the most important factor, Vietjet Air typically offers the lowest fares. Vietnam Airlines offers the most daily flights from SIN to HAN, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

There are approximately 5 nonstop flights per day from Changi (SIN) to Noi Bai Intl. (HAN). For more options, look at flights that include layovers.

The earliest flight from Changi Airport (SIN) to Noi Bai International Airport (HAN) usually departs at around 12:20 AM, operated by Philippine Airlines. This seasonal service is available in May and June, giving you an early start to your trip to Hanoi. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

The most popular departure times for flights from Changi Airport (SIN) to Noi Bai International Airport (HAN) are in the evening, from 6pm to 9pm. About 35% of passengers prefer this time window. Many major carriers, including Vietnam Airlines, Cathay Pacific and Thai Airways, offer flights during this window. This timing works well because it allows you to maximize your day in Singapore before your flight.

Flying nonstop from SIN to HAN takes around 3 hours 30 minutes, with the route covering approximately 1,378 miles. Flights with a layover typically take 12 hours 50 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.

Business class is available on flights from SIN to HAN. Airlines that offer business class service on this route include:

• Malaysia Airlines
• Thai Airways International
• Air China
• Cathay Pacific
• Emirates
• Singapore Airlines
• Vietnam Airlines
• Shenzhen Airlines
• Royal Brunei Airlines

A non-stop, one-way business class flight from Singapore (SIN) to Hanoi (HAN) is usually around $541 - $813. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Singapore (SIN-Changi) to Hanoi (HAN-Noi Bai Intl.) if you opt for a connecting flight.

*Prices based on flights available on Expedia in the last year.

It's easy to earn miles on a Singapore (SIN-Changi) to Hanoi (HAN-Noi Bai Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

If you're planning to travel to Hanoi from Changi (SIN), you can fly into Noi Bai Intl. (HAN) Some flights may connect through major hubs like Tan Son Nhat Intl. (SGN), Don Mueang Intl. (DMK), Suvarnabhumi Intl. (BKK) before reaching Hanoi. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Singapore (SIN-Changi) to Hanoi (HAN-Noi Bai Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a Singapore (SIN-Changi) to Hanoi (HAN-Noi Bai Intl.) Hanoi Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your Singapore (SIN-Changi) to Hanoi (HAN-Noi Bai Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.