Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Bangkok Suvarnabhumi Airport to Hanoi from £40

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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — HAN
9 Jul — 16 Jul1
1 adult

Cheapflights Tip: The best prices from Bangkok Suvarnabhumi to Hanoi Noibai are usually found in March or June, booked 80 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from Suvarnabhumi to Hanoi

Discover tips and strategies to find the most affordable flight options for your journey from Suvarnabhumi (BKK) 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 4 July 2025.

Round-trip from

£82

One-way from

£40

Popular in

February

Cheapest in

March

Average price

£109

Good round-trip deal

£85 or less

Good one-way deal

£54 or less
VietJet Air
  • VietJet Air
  • 10/9-17/9
  • Nonstop
  • 3h 40m total
  • Bangkok to Hanoi
Search Deals
VietJet Air
  • VietJet Air
  • 5/12
  • Nonstop
  • 1h 50m total
  • Bangkok to Hanoi
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£1 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£2 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals
Price to beat on a round-trip flight from Bangkok Suvarnabhumi to Hanoi Noibai.
Search Deals
Price to beat on a one-way flight from Bangkok Suvarnabhumi to Hanoi Noibai.
Search Deals

Find flight deals from Suvarnabhumi to Hanoi

Cheapest flights from Suvarnabhumi to Hanoi
Explore the most affordable flight options available from Suvarnabhumi to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Wed 10/918:45BKK - HAN
Nonstop1h 40mVietJet Air
Wed 17/915:45HAN - BKK
Nonstop2h 00mVietJet Air
Deal found 3/7£82
Thu 3/722:15BKK - HAN
Nonstop1h 55mMultiple Airlines
Sat 5/715:45HAN - BKK
Nonstop2h 00mMultiple Airlines
Deal found 2/7£103
Thu 3/722:15BKK - HAN
Nonstop1h 55mVietnam Airlines
Sat 5/719:00HAN - BKK
Nonstop2h 05mVietnam Airlines
Deal found 2/7£105
Fri 1/808:05BKK - HAN
1 stop7h 30mCathay Pacific
Wed 20/810:30HAN - BKK
1 stop7h 30mCathay Pacific
Deal found 3/7£167

Cheapflights Fare Finder

Customise your flight search to find flights from Suvarnabhumi 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 858,174 searches. Data last updated 4 July 2025.
Use the filters below to find and compare flights from Bangkok Suvarnabhumi Airport to Hanoi that are best for you.

Fly from

Suvarnabhumi

Fly to

Hanoi

Route

Depart

Return

Price

BangkokHanoi

BKK - HAN

BKKHAN

Bangkok Suvarnabhumi

Wed 10/9

18:45-20:25

Nonstop1h 40m

Hanoi Noibai

Wed 17/9

15:45-17:45

Nonstop2h 00m

£81

BangkokHanoi

BKK - HAN

BKKHAN

Bangkok Suvarnabhumi

Fri 1/8

18:45-20:25

Nonstop1h 40m

Hanoi Noibai

Wed 20/8

10:50-12:50

Nonstop2h 00m

£86

BangkokHanoi

BKK - HAN

BKKHAN

Bangkok Suvarnabhumi

Fri 22/8

22:15-00:10

Nonstop1h 55m

Hanoi Noibai

Tue 26/8

19:00-21:05

Nonstop2h 05m

£114

BangkokHanoi

BKK - HAN

BKKHAN

Bangkok Suvarnabhumi

Fri 1/8

08:05-15:35

1 stop7h 30m

Hanoi Noibai

Wed 20/8

10:30-18:00

1 stop7h 30m

£167

BangkokHanoi

BKK - HAN

BKKHAN

Bangkok Suvarnabhumi

Fri 5/12

18:35-20:25

Nonstop1h 50m

£40

BangkokHanoi

BKK - HAN

BKKHAN

Bangkok Suvarnabhumi

Mon 18/8

13:50-15:50

Nonstop2h 00m

£45

BangkokHanoi

BKK - HAN

BKKHAN

Bangkok Suvarnabhumi

Sat 26/7

22:15-00:10

Nonstop1h 55m

£53

BangkokHanoi

BKK - HAN

BKKHAN

Bangkok Suvarnabhumi

Mon 8/9

15:45-06:50

1 stop15h 05m

£62

BangkokHanoi

BKK - HAN

BKKHAN

Bangkok Suvarnabhumi

Mon 18/8

08:30-14:50

1 stop6h 20m

£85

BangkokHanoi

BKK - HAN

BKKHAN

Bangkok Suvarnabhumi

Thu 9/10

10:50-11:55

1 stop25h 05m

£92

Flights are sorted by cheapest return flights first.

Deals found on 3/7

Showing 1-10 of 11 results
1
2

Best time to book a flight from Suvarnabhumi to Hanoi

Have a flexible travel schedule? Discover the best time to fly to Hanoi from Suvarnabhumi 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 Suvarnabhumi Airport to Hanoi

How far ahead should I book a flight from Bangkok Suvarnabhumi Airport to Hanoi?

Use this chart to determine the optimal time to book a return flight from Suvarnabhumi to Hanoi. Price data was last updated on 27 June 2025.

The best time to book flights from Bangkok Suvarnabhumi Airport to Hanoi is 80 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 Suvarnabhumi Airport to Hanoi?

Currently, May is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Hanoi (average of £793). Flying from Bangkok Suvarnabhumi Airport to Hanoi in December is currently the most expensive (average of £1,137). 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 Suvarnabhumi 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 4 July 2025.

It’s optimal to fly from Bangkok Suvarnabhumi Airport to Hanoi at midday. By choosing this option you can save up to 47% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from Bangkok Suvarnabhumi Airport to Hanoi?

Use this chart to determine the cheapest time to fly return from Suvarnabhumi to Hanoi. Price data was last updated on 29 June 2025.

Travellers seeking maximum savings on their Bangkok Suvarnabhumi Airport to Hanoi flight should consider departing on Wednesday at midday when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Bangkok Suvarnabhumi Airport to Hanoi

Explore weekly flight availability from Suvarnabhumi 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 4 July 2025.

The most flights from BKK to HAN are scheduled on a Thursday (33 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (29 on average).

How much does it cost for a return flight from Bangkok Suvarnabhumi Airport to Hanoi?

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 4 July 2025.
Read through reviews of airlines operating flights from Bangkok Suvarnabhumi Airport to Hanoi, such as Cathay Pacific, Vietnam Airlines, andThai AirAsia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
921 reviews
Check prices

Comfort

7.6

Entertainment

7.8

Boarding

7.9

Food

7.3

Overall

7.6

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Douglas,Jun 2025

MNL - HKG

Flight attendant was very helpful in finding something simple to eat as opposed to a full meal. I appreciated her efforts to make it a comfortable flight.
Cathay Pacific
7.6
Good
921 reviews
Cathay Pacific
7.6
Good
921 reviews
Check prices

Comfort

7.6

Entertainment

7.8

Boarding

7.9

Food

7.3

Overall

7.6

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Douglas,Jun 2025

MNL - HKG

Flight attendant was very helpful in finding something simple to eat as opposed to a full meal. I appreciated her efforts to make it a comfortable flight.
Vietnam Airlines
7.5
Good
194 reviews
Cathay Pacific
7.6
Good
921 reviews
Check prices

Comfort

7.6

Entertainment

7.8

Boarding

7.9

Food

7.3

Overall

7.6

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Douglas,Jun 2025

MNL - HKG

Flight attendant was very helpful in finding something simple to eat as opposed to a full meal. I appreciated her efforts to make it a comfortable flight.
Thai AirAsia
7.5
Good
217 reviews
Cathay Pacific
7.6
Good
921 reviews
Check prices

Comfort

7.6

Entertainment

7.8

Boarding

7.9

Food

7.3

Overall

7.6

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Douglas,Jun 2025

MNL - HKG

Flight attendant was very helpful in finding something simple to eat as opposed to a full meal. I appreciated her efforts to make it a comfortable flight.
Scoot
6.7
Okay
306 reviews
Cathay Pacific
7.6
Good
921 reviews
Check prices

Comfort

7.6

Entertainment

7.8

Boarding

7.9

Food

7.3

Overall

7.6

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Douglas,Jun 2025

MNL - HKG

Flight attendant was very helpful in finding something simple to eat as opposed to a full meal. I appreciated her efforts to make it a comfortable flight.
VietJet Air
5.6
Fair
144 reviews
Cathay Pacific
7.6
Good
921 reviews
Check prices

Comfort

7.6

Entertainment

7.8

Boarding

7.9

Food

7.3

Overall

7.6

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Douglas,Jun 2025

MNL - HKG

Flight attendant was very helpful in finding something simple to eat as opposed to a full meal. I appreciated her efforts to make it a comfortable flight.

Related info for your journey

Find useful and relevant information for your journey from Suvarnabhumi 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 Suvarnabhumi?

    If you book a flight to Hanoi from Bangkok Suvarnabhumi, you will be flying to Noibai, which is the city’s only airport. Hanoi Noibai (HAN) is located 14.2 mi from the center of Hanoi. There are 31 flights from Bangkok Suvarnabhumi to Noibai per day from 5 different airlines.

  • What are the cheapest airlines flying from Bangkok Suvarnabhumi Airport to Hanoi round-trip?

    Flying on VietJet Air is currently your cheapest option to Hanoi, with prices starting at £82. Additional return tickets that might be worth considering are offered by Vietnam Airlines and Cathay Pacific, with the lowest prices starting at £114 and £167, respectively. Users have found that VietJet Air is 28% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Bangkok Suvarnabhumi Airport to Hanoi one-way?

    £40 is the cheapest one-way deal found within the past few days, from VietJet Air. You may also be able to find cheap deals on Vietravel Airlines and Vietnam Airlines, with prices starting from £45 and £53, respectively.

  • What are the most reliable airlines from Bangkok Suvarnabhumi Airport to Hanoi?

    Consider Oman Air (74%), Air Canada (74%) or Finnair (73%) when booking your flight. These represent the most reliable airlines when flying from Bangkok Suvarnabhumi Airport to Hanoi.

  • What are the cheapest flights from Bangkok Suvarnabhumi Airport to Hanoi?

    The cheapest flight price from Bangkok Suvarnabhumi Airport to Hanoi is £40. On average you can expect to pay £91. The most popular route, (Bangkok Suvarnabhumi - Hanoi Noibai), can usually be booked for £103.

  • Can I find deals for flights from Suvarnabhumi to Hanoi that include hotel bookings?

    Yes. In addition to deals on Suvarnabhumi to Hanoi flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Suvarnabhumi to Hanoi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Suvarnabhumi to Hanoi.

  • Can I find deals for business class flights from Suvarnabhumi to Hanoi?

    Yes. Cheapflights offers flight deals from Suvarnabhumi 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 Suvarnabhumi Airport to Hanoi?

    Currently, May is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Hanoi (average of £793). Flying from Bangkok Suvarnabhumi Airport to Hanoi in December is currently the most expensive (average of £1,137). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Suvarnabhumi to Hanoi

See prices for flight routes from nearby airports that may be better suited for you.
Suvarnabhumi to Ho Chi Minh City flights
Suvarnabhumi to Da Nang flights

Top 5 airlines flying from Suvarnabhumi to Hanoi

Discover the top 5 airlines that operate flights from Suvarnabhumi 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 858,174 searches. Data last updated 4 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsiaCheapest£81Average£98FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
VietJet AirCheapest£85Average£110FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Vietnam AirlinesCheapest£86Average£126FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Vietravel AirlinesCheapest£90Average£103FlexibilityNo cancel feeOn-timeN/A
Search Vietravel Airlines flights
Thai AirwaysCheapest£127Average£140FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

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 Suvarnabhumi to Hanoi?

Cheapflights makes it easy to find Suvarnabhumi to Hanoi flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Suvarnabhumi to Hanoi?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Hanoi from Suvarnabhumi.

Can Cheapflights find flights from Suvarnabhumi to Hanoi with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Suvarnabhumi to Hanoi flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Suvarnabhumi to Hanoi become cheaper?

Yes, Cheapflights offers price alerts on Suvarnabhumi to Hanoi flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights