₹ 7,349 Find Cheap Flights from Bangkok to Hanoi – Compare and Save

Among airlines operating Bangkok Suvarnabhumi Airport to Hanoi flights:

• Vietnam Airlines: offers free seat selection
• VietJet Air: offers extra legroom; offers free seat selection
• Thai Airways: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

6 airlines operate flights between Bangkok Suvarnabhumi Airport and Hanoi. The airlines offering direct flights on this route include:

• Vietnam Airlines
• Thai Airways
• VietJet Air
• Vietravel Airlines
• Thai Vietjet Air
• Ethiopian Air

Flights from Bangkok Suvarnabhumi Airport to Hanoi usually depart from Bangkok Suvarnabhumi (BKK) and arrive at Hanoi Noibai (HAN).

Here are some options for this route, based on selected ticket types and cabin classes:

• Vietnam Airlines: a cabin bag and a checked bag in Economy class
• VietJet Air: a cabin bag and a checked bag in Economy class
• Vietravel Airlines: a cabin bag and a checked bag in Economy class

Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

Only Economy class is available on flights from Bangkok Suvarnabhumi Airport to Hanoi.

On this route, direct flights are cheaper than stopover options on average. Direct fares average ₹ 16,229 return, compared with ₹ 24,800 via a stopover through Hong Kong Intl (HKG).

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge ₹ 1,447–₹ 9,544 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

The Airbus A321-100/200 family is used most often on this route, operated mainly by VietJet Air and Vietnam Airlines. Other aircraft seen on the route include Airbus A320-100/200 variants.

Most connecting flights from Bangkok Suvarnabhumi Airport to Hanoi pass through Hong Kong Intl (HKG), which handles 100% of one-stop traffic on this route. Other stopover airports each see under 5%.

Yes. Being flexible with your travel dates can save you up to 11% on the Bangkok Suvarnabhumi Airport to Hanoi route. Thursday is the cheapest departure day at ₹ 15,367 return on average, while Sunday is the most expensive at ₹ 17,085, a difference of ₹ 1,718. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Bangkok Suvarnabhumi Airport to Hanoi route, 30% of flights were delayed in the past 3 months, with delays averaging 1 hour 35 minutes.

Afternoon is the busiest departure period on Bangkok Suvarnabhumi Airport to Hanoi flights, with 40% leaving in that window. Evening departures account for 30%, Morning flights for 20%, and Night flights for 10%.

Some of the most popular sights in Hanoi are Hanoi Old Quarter, Hoan Kiem Lake, and Vietnam Women's Museum. These are among the most viewed places in Hanoi on KAYAK.

These are the earliest and latest flight times available from Bangkok Suvarnabhumi Airport to Hanoi:

• Earliest: departs at 07:45 and lands at 09:40
• Latest: departs at 22:15 and lands at 00:10.

The flight takes about 1h 55m.

Last-minute fares on this route (booked within 2 weeks of departure) run 14% above the route average of ₹ 16,238. Book 9 weeks before departure for the lowest fares.

A direct flight from Bangkok Suvarnabhumi Airport to Hanoi takes 1h 55m, covering 1,598 km.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

One-way fares from Bangkok Suvarnabhumi Airport to Hanoi are currently lower than usual. Average one-way flight prices are about ₹ 8,361, which is 12% below the typical average for this route.

Vietravel Airlines is slightly above the route average for timely arrivals, while Thai Airways has a lower on-time arrival rate. On-time arrival rates on Bangkok Suvarnabhumi Airport to Hanoi flights are:

• Vietravel Airlines: 90% on time
• Thai Airways: 81% on time
• Vietnam Airlines: 74% on time

On average, flights on this route are punctual 70% of the time.

Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Return flights from Bangkok Suvarnabhumi Airport to Hanoi range from ₹ 13,762 to ₹ 19,243, with an average of ₹ 16,238 over the past 12 months. Anything below ₹ 13,762 counts as a good deal.