This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/9. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — HAN
14 Oct — 21 Oct1
Return
1 adult
Economy
Return
1 adult, Economy
Cheapflights Tip: The best prices from Bangkok to Hanoi Noibai are usually found in June or July, booked 80 days in advance, depart on a Saturday or Tuesday and return on a Tuesday
Cheap flight deals from Bangkok to Hanoi
Discover tips and strategies to find the most affordable flight options for your journey from Bangkok (TH1) to Hanoi (HAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 14 September 2025.
Explore the most affordable flight options available from Bangkok to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2025.
Fri 19/918:45BKK - HAN
Nonstop1h 40mVietJet Air
Sun 21/915:45HAN - BKK
Nonstop2h 00mVietJet Air
Deal found 12/9฿3,456
Tue 30/918:25DMK - HAN
Nonstop1h 55mThai AirAsia
Thu 9/1009:05HAN - DMK
Nonstop1h 50mThai AirAsia
Deal found 12/9฿3,456
Fri 26/918:25DMK - HAN
Nonstop1h 55mThai AirAsia
Tue 30/909:05HAN - DMK
Nonstop1h 50mThai AirAsia
Deal found 12/9฿3,488
Tue 23/918:25DMK - HAN
Nonstop1h 55mThai AirAsia
Thu 25/909:05HAN - DMK
Nonstop1h 50mThai AirAsia
Deal found 13/9฿3,520
Tue 28/1007:00DMK - HAN
Nonstop1h 45mThai AirAsia
Sun 2/1109:15HAN - DMK
Nonstop1h 50mThai AirAsia
Deal found 13/9฿3,552
Thu 30/1018:35DMK - HAN
Nonstop1h 45mThai AirAsia
Sun 2/1109:15HAN - DMK
Nonstop1h 50mThai AirAsia
Deal found 14/9฿3,583
Wed 24/918:45BKK - HAN
Nonstop1h 40mVietJet Air
Mon 29/915:45HAN - BKK
Nonstop2h 00mVietJet Air
Deal found 13/9฿3,615
Thu 25/918:25DMK - HAN
Nonstop1h 55mThai AirAsia
Thu 2/1020:55HAN - DMK
Nonstop1h 50mThai AirAsia
Deal found 12/9฿3,615
Tue 28/1013:55BKK - HAN
Nonstop1h 55mMultiple Airlines
Sun 2/1112:15HAN - BKK
Nonstop1h 50mMultiple Airlines
Deal found 13/9฿3,647
Wed 24/918:25DMK - HAN
Nonstop1h 55mThai AirAsia
Wed 1/1020:55HAN - DMK
Nonstop1h 50mThai AirAsia
Deal found 12/9฿3,647
Wed 24/918:45BKK - HAN
Nonstop1h 40mVietJet Air
Sun 28/915:45HAN - BKK
Nonstop2h 00mVietJet Air
Deal found 12/9฿3,678
Tue 23/918:25DMK - HAN
Nonstop1h 55mThai AirAsia
Wed 1/1020:55HAN - DMK
Nonstop1h 50mThai AirAsia
Deal found 12/9฿3,678
Best flights from Bangkok to Hanoi
Discover carefully curated flight deals from Bangkok to Hanoi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 September 2025.
Mon 15/1218:35DMK - HAN
Nonstop1h 45mThai AirAsia
Wed 17/1209:15HAN - DMK
Nonstop1h 50mThai AirAsia
Deal found 14/9฿3,488
Fri 6/315:05BKK - HAN
Nonstop1h 55mVietJet Air
Tue 10/315:50HAN - BKK
Nonstop1h 50mVietJet Air
Deal found 14/9฿4,091
Sun 11/122:10BKK - HAN
Nonstop1h 55mVietnam Airlines
Tue 20/109:15HAN - BKK
Nonstop2h 05mVietnam Airlines
Deal found 13/9฿5,169
Wed 24/915:45BKK - HAN
1 stop8h 50mMultiple Airlines
Sat 27/907:20HAN - BKK
1 stop5h 05mMultiple Airlines
Deal found 14/9฿6,310
Wed 12/1118:35DMK - HAN
Nonstop1h 45mThai AirAsia
Fri 14/1120:55HAN - DMK
Nonstop1h 50mThai AirAsia
Deal found 13/9฿3,488
Mon 17/1118:35DMK - HAN
Nonstop1h 45mThai AirAsia
Wed 26/1112:20HAN - DMK
Nonstop1h 55mThai AirAsia
Deal found 14/9฿3,583
Sat 27/918:25DMK - HAN
Nonstop1h 55mThai AirAsia
Sat 4/1020:55HAN - DMK
Nonstop1h 50mThai AirAsia
Deal found 13/9฿3,615
Fri 6/318:35DMK - HAN
Nonstop1h 45mThai AirAsia
Tue 10/312:20HAN - DMK
Nonstop1h 55mThai AirAsia
Deal found 14/9฿3,869
Fri 26/919:05BKK - HAN
Nonstop1h 55mVietnam Airlines
Sat 27/908:50HAN - BKK
Nonstop2h 00mVietnam Airlines
Deal found 13/9฿5,296
Thu 5/315:05BKK - HAN
Nonstop1h 55mVietJet Air
Sun 8/315:50HAN - BKK
Nonstop1h 50mVietJet Air
Deal found 11/9฿5,454
Sun 28/910:05DMK - HAN
Nonstop1h 45mThai AirAsia
Thu 2/1020:55HAN - DMK
Nonstop1h 50mThai AirAsia
Deal found 14/9฿3,869
Tue 30/915:55BKK - HAN
Nonstop1h 55mVietnam Airlines
Wed 1/1008:50HAN - BKK
Nonstop2h 00mVietnam Airlines
Deal found 12/9฿5,422
Direct flights from Bangkok to Hanoi
Explore direct flight options from Bangkok to Hanoi based on user searches, and compare prices and availability for your desired travel dates. Data last updated 14 September 2025.
Wed 24/918:45BKK - HAN
Nonstop1h 40mVietJet Air
Wed 1/1015:45HAN - BKK
Nonstop2h 00mVietJet Air
Deal found 13/9฿3,456
Tue 30/918:25DMK - HAN
Nonstop1h 55mThai AirAsia
Thu 9/1009:05HAN - DMK
Nonstop1h 50mThai AirAsia
Deal found 12/9฿3,456
Thu 12/318:35BKK - HAN
Nonstop1h 50mVietJet Air
Sat 14/315:50HAN - BKK
Nonstop1h 50mVietJet Air
Deal found 12/9฿3,488
Fri 26/918:25DMK - HAN
Nonstop1h 55mThai AirAsia
Tue 30/909:05HAN - DMK
Nonstop1h 50mThai AirAsia
Deal found 12/9฿3,488
Thu 30/1018:35BKK - HAN
Nonstop1h 50mVietJet Air
Sun 2/1112:15HAN - BKK
Nonstop1h 50mVietJet Air
Deal found 14/9฿3,520
Wed 29/1009:55DMK - HAN
Nonstop1h 55mThai AirAsia
Wed 29/1020:55HAN - DMK
Nonstop1h 50mThai AirAsia
Deal found 13/9฿3,520
Mon 29/918:45BKK - HAN
Nonstop1h 40mVietJet Air
Wed 8/1015:45HAN - BKK
Nonstop2h 00mVietJet Air
Deal found 13/9฿3,552
Tue 28/1007:00DMK - HAN
Nonstop1h 45mThai AirAsia
Thu 4/1212:20HAN - DMK
Nonstop1h 55mThai AirAsia
Deal found 13/9฿3,552
Sun 28/914:00BKK - HAN
Nonstop1h 50mVietJet Air
Fri 10/1015:45HAN - BKK
Nonstop2h 00mVietJet Air
Deal found 13/9฿3,583
Thu 30/1018:35DMK - HAN
Nonstop1h 45mThai AirAsia
Sun 2/1109:15HAN - DMK
Nonstop1h 50mThai AirAsia
Deal found 14/9฿3,583
Wed 24/918:45BKK - HAN
Nonstop1h 40mVietJet Air
Mon 29/915:45HAN - BKK
Nonstop2h 00mVietJet Air
Deal found 13/9฿3,615
Thu 25/918:25DMK - HAN
Nonstop1h 55mThai AirAsia
Thu 2/1020:55HAN - DMK
Nonstop1h 50mThai AirAsia
Deal found 12/9฿3,615
Last-minute flights from Bangkok to Hanoi
Discover last-minute flight deals from Bangkok to Hanoi. Data last updated 14 September 2025 and is based on user searches.
Fri 19/918:45BKK - HAN
Nonstop1h 40mVietJet Air
Sun 21/915:45HAN - BKK
Nonstop2h 00mVietJet Air
Deal found 12/9฿3,456
Tue 23/918:25DMK - HAN
Nonstop1h 55mThai AirAsia
Thu 25/909:05HAN - DMK
Nonstop1h 50mThai AirAsia
Deal found 13/9฿3,520
Tue 23/918:25DMK - HAN
Nonstop1h 55mThai AirAsia
Wed 1/1020:55HAN - DMK
Nonstop1h 50mThai AirAsia
Deal found 12/9฿3,678
Wed 24/918:45BKK - HAN
Nonstop1h 40mVietJet Air
Mon 29/915:45HAN - BKK
Nonstop2h 00mVietJet Air
Deal found 13/9฿3,615
Wed 24/918:25DMK - HAN
Nonstop1h 55mThai AirAsia
Wed 1/1020:55HAN - DMK
Nonstop1h 50mThai AirAsia
Deal found 12/9฿3,647
Wed 24/918:45BKK - HAN
Nonstop1h 40mVietJet Air
Tue 30/911:10HAN - BKK
Nonstop1h 50mVietJet Air
Deal found 12/9฿3,678
Thu 25/918:25DMK - HAN
Nonstop1h 55mThai AirAsia
Thu 2/1020:55HAN - DMK
Nonstop1h 50mThai AirAsia
Deal found 12/9฿3,615
Fri 26/918:25DMK - HAN
Nonstop1h 55mThai AirAsia
Tue 30/909:05HAN - DMK
Nonstop1h 50mThai AirAsia
Deal found 12/9฿3,488
Tue 30/918:25DMK - HAN
Nonstop1h 55mThai AirAsia
Thu 9/1009:05HAN - DMK
Nonstop1h 50mThai AirAsia
Deal found 12/9฿3,456
Tue 28/1007:00DMK - HAN
Nonstop1h 45mThai AirAsia
Thu 4/1212:20HAN - DMK
Nonstop1h 55mThai AirAsia
Deal found 13/9฿3,552
Tue 28/1013:55BKK - HAN
Nonstop1h 55mMultiple Airlines
Tue 4/1112:15HAN - BKK
Nonstop1h 50mMultiple Airlines
Deal found 13/9฿3,647
Thu 30/1018:35DMK - HAN
Nonstop1h 45mThai AirAsia
Sun 2/1109:15HAN - DMK
Nonstop1h 50mThai AirAsia
Deal found 14/9฿3,583
One-way flights from Bangkok to Hanoi
Search for one-way flight options from Bangkok to Hanoi. Find affordable one-way fares based on user searches. Data last updated 14 September 2025.
Fri 19/918:45BKK - HAN
Nonstop1h 40mVietJet Air
Deal found 12/9฿1,681
Sun 5/1018:25DMK - HAN
Nonstop1h 55mThai AirAsia
Deal found 12/9฿1,681
Fri 24/1018:45BKK - HAN
Nonstop1h 40mVietJet Air
Deal found 13/9฿1,712
Tue 30/918:25DMK - HAN
Nonstop1h 55mThai AirAsia
Deal found 12/9฿1,712
Tue 23/914:00BKK - HAN
Nonstop1h 50mVietJet Air
Deal found 12/9฿1,744
Fri 19/906:40DMK - HAN
Nonstop1h 50mThai AirAsia
Deal found 11/9฿1,744
Wed 15/1018:45BKK - HAN
Nonstop1h 40mVietJet Air
Deal found 12/9฿1,776
Sat 27/914:00BKK - HAN
Nonstop1h 50mVietJet Air
Deal found 11/9฿1,807
Sat 20/918:25DMK - HAN
Nonstop1h 55mThai AirAsia
Deal found 12/9฿1,807
Mon 22/914:00BKK - HAN
Nonstop1h 50mVietJet Air
Deal found 13/9฿1,839
Fri 24/1018:25DMK - HAN
Nonstop1h 55mThai AirAsia
Deal found 12/9฿1,839
Fri 21/1113:55BKK - HAN
Nonstop1h 55mVietravel Airlines
Deal found 12/9฿1,871
Cheapflights Fare Finder
Customise your flight search to find flights from Bangkok to Hanoi that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 14 September 2025.
Use the filters below to find and compare flights from Bangkok to Hanoi that are best for you.
Fly from
Bangkok
Fly to
Hanoi
Route
Depart
Return
Price
BangkokHanoi
DMK - HAN
DMKHAN
Bangkok Don Mueang Intl
Mon 15/12
18:35-20:20
Nonstop1h 45m
Hanoi Noibai
Wed 17/12
09:15-11:05
Nonstop1h 50m
฿3,488
BangkokHanoi
DMK - HAN
DMKHAN
Bangkok Don Mueang Intl
Wed 12/11
18:35-20:20
Nonstop1h 45m
Hanoi Noibai
Fri 14/11
20:55-22:45
Nonstop1h 50m
฿3,488
BangkokHanoi
DMK - HAN
DMKHAN
Bangkok Don Mueang Intl
Mon 17/11
18:35-20:20
Nonstop1h 45m
Hanoi Noibai
Wed 26/11
12:20-14:15
Nonstop1h 55m
฿3,583
BangkokHanoi
DMK - HAN
DMKHAN
Bangkok Don Mueang Intl
Sat 27/9
18:25-20:20
Nonstop1h 55m
Hanoi Noibai
Sat 4/10
20:55-22:45
Nonstop1h 50m
฿3,615
BangkokHanoi
DMK - HAN
DMKHAN
Bangkok Don Mueang Intl
Fri 6/3
18:35-20:20
Nonstop1h 45m
Hanoi Noibai
Tue 10/3
12:20-14:15
Nonstop1h 55m
฿3,869
BangkokHanoi
DMK - HAN
DMKHAN
Bangkok Don Mueang Intl
Sun 28/9
10:05-11:50
Nonstop1h 45m
Hanoi Noibai
Thu 2/10
20:55-22:45
Nonstop1h 50m
฿3,869
BangkokHanoi
DMK - HAN
DMKHAN
Bangkok Don Mueang Intl
Wed 29/10
18:35-20:20
Nonstop1h 45m
Hanoi Noibai
Sat 8/11
09:15-11:05
Nonstop1h 50m
฿3,869
BangkokHanoi
DMK - HAN
DMKHAN
Bangkok Don Mueang Intl
Thu 20/11
18:35-20:20
Nonstop1h 45m
Hanoi Noibai
Fri 28/11
20:55-22:45
Nonstop1h 50m
฿3,869
BangkokHanoi
DMK - HAN
DMKHAN
Bangkok Don Mueang Intl
Fri 17/10
18:25-20:20
Nonstop1h 55m
Hanoi Noibai
Sun 2/11
09:15-11:05
Nonstop1h 50m
฿3,869
BangkokHanoi
DMK - HAN
DMKHAN
Bangkok Don Mueang Intl
Tue 11/11
18:35-20:20
Nonstop1h 45m
Hanoi Noibai
Tue 18/11
12:20-14:15
Nonstop1h 55m
฿3,869
Flights are sorted by cheapest return flights first.
Deals found on 13/9
Showing 1-10 of 40 results
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Best time to book a flight from Bangkok to Hanoi
Have a flexible travel schedule? Discover the best time to fly to Hanoi from Bangkok with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Bangkok to Hanoi
How far ahead should I book a flight from Bangkok to Hanoi?
Use this chart to determine the optimal time to book a return flight from Bangkok to Hanoi. Price data was last updated on 29 August 2025.
The best time to book flights from Bangkok to Hanoi is 61 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Bangkok to Hanoi?
Currently, September is the cheapest month in which you can book a flight from Bangkok to Hanoi (average of ฿122). Flying from Bangkok to Hanoi in April is currently the most expensive (average of ฿154). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from BKK to HAN?
Find hourly flight availability from Bangkok to Hanoi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 September 2025.
It’s typically best to fly out from Bangkok to Hanoi at midday. Doing so could potentially save you 57% on the flight price compared to flying in the evening, which is usually more expensive.
What is the cheapest day to fly from Bangkok to Hanoi?
Use this chart to determine the cheapest time to fly return from Bangkok to Hanoi. Price data was last updated on 7 September 2025.
Travellers seeking maximum savings on their Bangkok to Hanoi flight should consider departing on Wednesday at midday when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Bangkok to Hanoi
Explore weekly flight availability from Bangkok to Hanoi. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 14 September 2025.
The most flights from TH1 to HAN are scheduled on a Sunday (30 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (25 on average).
Reviews of airlines servicing Hanoi
Get insights into the airlines that provide service to Hanoi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hanoi. Reviews last updated 14 September 2025.
Get a feel of what it's like to fly with Thai Airways, Vietnam Airlines, andThai AirAsia from Bangkok to Hanoi by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Related info for your journey
Find useful and relevant information for your journey from Bangkok to Hanoi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly into for flights to Hanoi from Bangkok?
For a flight from Bangkok to Hanoi, you will be flying into Noibai. Hanoi Noibai (HAN) is just 22.8 km from the centre vof the city. Noibai is the only Hanoi airport and it handles 27 inbound flights from Bangkok per day. 5 airlines have flights to Hanoi Noibai from Bangkok on a regular basis.
How long is the flight from Bangkok to Hanoi?
For as low as ฿3,488, Thai AirAsia can have you in Hanoi from Bangkok in 1h 45m. The distance from Bangkok to Hanoi is about 982 km. Generally, flights for this route are direct.
What are the cheapest airlines flying from Bangkok to Hanoi round-trip?
According to our current data, Thai AirAsia (฿3,451), VietJet Air (฿3,483), and Vietravel Airlines (฿3,793) offers the cheapest pricing from Bangkok to Hanoi. Thai AirAsia is currently priced 27% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Bangkok to Hanoi one-way?
One-way options have recently been found by users for as low as ฿1,807 on Thai AirAsia. Other airlines that offer cheap prices include Vietravel Airlines from ฿1,966 and Vietnam Airlines from ฿2,378 one-way.
What are the most reliable airlines from Bangkok to Hanoi?
Consider ออสเตรียนแอร์ไลน์ (72%), ลุฟท์ฮันซ่า (72%) or Thai Airways (70%) when booking your flight. These represent the most reliable airlines when flying from Bangkok to Hanoi.
What are the cheapest flights from Bangkok to Hanoi?
Looking at all options, your cheapest flight can be booked for ฿1,648. While the most popular route (Bangkok Suvarnabhumi - Hanoi Noibai) can be booked for ฿3,330 on average, our data indicates ฿4,056 when flying from Bangkok to Hanoi.
Can I find deals for business class flights from Bangkok to Hanoi?
Yes. Cheapflights offers flight deals from Bangkok to Hanoi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Bangkok to Hanoi?
Currently, September is the cheapest month in which you can book a flight from Bangkok to Hanoi (average of ฿122). Flying from Bangkok to Hanoi in April is currently the most expensive (average of ฿154). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Explore flights to Hanoi departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 14 September 2025.
Discover the top 5 airlines that operate flights from Bangkok to Hanoi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 14 September 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Bangkok to Hanoi?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Bangkok to Hanoi. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Bangkok to Hanoi?
Cheapflights simply makes it quick and affordable to book flights from Bangkok to Hanoi by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Bangkok to Hanoi with no change fees?
Need flexible booking options for your flight to Hanoi from Bangkok? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Bangkok to Hanoi become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
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