BKK - HAN

$81 Find Cheap Flights from Bangkok to Hanoi - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bangkok to Hanoi departing on 7/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$151
Typical prices: $116-$174
Ethiopian Air
Mon 8/17Wed 8/26
BKK - HAN • Non-stop
Cheapest one-way
$81
Typical prices: $78-$112
VietJet Air
Tue 7/28
BKK - HAN • Non-stop
Top airlines
Cheapest • from $152 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Thai Airways, VietJet Air and others. Average duration is 1h 55m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 82% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 23% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 15% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Hanoi!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Bangkok to Hanoi (BKK-HAN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bangkok to Hanoi that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bangkok to Hanoi

Mon, Aug 17 - Wed, Aug 26
Ethiopian Air Logo
1:00 pm - 3:00 pm
BKK
-
HAN
2h 00mnonstop
Ethiopian Air Logo
10:50 pm - 12:50 am
HAN
-
BKK
2h 00mnonstop
$151Ethiopian Air
Mon, Jul 20 - Wed, Jul 22
Ethiopian Air Logo
1:00 pm - 3:00 pm
BKK
-
HAN
2h 00mnonstop
Ethiopian Air Logo
10:50 pm - 12:50 am
HAN
-
BKK
2h 00mnonstop
$152Ethiopian Air
Tue, Aug 25 - Wed, Sep 9
VietJet Air Logo
6:45 pm - 8:25 pm
BKK
-
HAN
1h 40mnonstop
VietJet Air Logo
11:10 am - 1:00 pm
HAN
-
BKK
1h 50mnonstop
$153VietJet Air
Tue, Aug 25 - Tue, Sep 8
VietJet Air Logo
2:00 pm - 3:50 pm
BKK
-
HAN
1h 50mnonstop
VietJet Air Logo
11:10 am - 1:00 pm
HAN
-
BKK
1h 50mnonstop
$154VietJet Air
Mon, Aug 24 - Wed, Sep 9
VietJet Air Logo
2:00 pm - 3:50 pm
BKK
-
HAN
1h 50mnonstop
VietJet Air Logo
11:10 am - 1:00 pm
HAN
-
BKK
1h 50mnonstop
$155VietJet Air
Wed, Aug 26 - Mon, Sep 7
VietJet Air Logo
6:45 pm - 8:25 pm
BKK
-
HAN
1h 40mnonstop
VietJet Air Logo
11:10 am - 1:00 pm
HAN
-
BKK
1h 50mnonstop
$156VietJet Air
Thu, Aug 27 - Wed, Sep 9
VietJet Air Logo
6:45 pm - 8:25 pm
BKK
-
HAN
1h 40mnonstop
VietJet Air Logo
11:10 am - 1:00 pm
HAN
-
BKK
1h 50mnonstop
$157VietJet Air
Thu, Aug 27 - Tue, Sep 8
VietJet Air Logo
6:45 pm - 8:25 pm
BKK
-
HAN
1h 40mnonstop
VietJet Air Logo
11:10 am - 1:00 pm
HAN
-
BKK
1h 50mnonstop
$158VietJet Air
Mon, Aug 24 - Mon, Sep 7
Ethiopian Air Logo
1:00 pm - 3:00 pm
BKK
-
HAN
2h 00mnonstop
Ethiopian Air Logo
10:50 pm - 12:50 am
HAN
-
BKK
2h 00mnonstop
$159Ethiopian Air
Wed, Aug 26 - Wed, Sep 9
Ethiopian Air Logo
1:00 pm - 3:00 pm
BKK
-
HAN
2h 00mnonstop
Ethiopian Air Logo
10:50 pm - 12:50 am
HAN
-
BKK
2h 00mnonstop
$160Ethiopian Air
Booking Insights

KAYAK's insights & trends for Bangkok to Hanoi flights

Get data-powered insights and trends into flights from Bangkok to Hanoi to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Bangkok Suvarnabhumi Airport to Hanoi?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Bangkok Suvarnabhumi Airport to Hanoi departing in August.

What’s the cheapest day of the week to fly from Bangkok to Hanoi?

The average price of all round-trip flights from Bangkok Suvarnabhumi Airport to Hanoi clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Hanoi on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Bangkok to Hanoi. For your return ticket, we recommend flying on a Tuesday and avoiding Saturdays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bangkok Suvarnabhumi Airport to Hanoi, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Bangkok Suvarnabhumi Airport to Hanoi is August, where tickets cost $138 (return) on average. On the other hand, the most expensive months are April and June, where the average cost of round-trip tickets is $188 and $179 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Bangkok Suvarnabhumi Airport to Hanoi, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Bangkok Suvarnabhumi Airport to Hanoi, you should book around 2 weeks before departure, which saves you about 23% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Expert advice

Expert advice for your flight from Bangkok to Hanoi

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
John Walton

John Walton

Expert on VietJet Air

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Robert Schrader

Robert Schrader

Expert on Vietnam Airlines

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Good to know

Low seasonMay
Cheapest flight$81
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly with an average 3% increase in price.
Flight from Bangkok to Hanoi

When to book flights from Bangkok to Hanoi

Are your dates flexible? Find out the best times to travel from Bangkok to Hanoi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Bangkok to Hanoi flights

  • Are there kids' services available on flights from Bangkok to Hanoi?

    Thai Airways and Vietnam Airlines provide special services for children to ensure a pleasant journey. They offer kid-friendly meals, entertainment options, and assistance from friendly cabin crew members to keep children entertained and comfortable throughout the flight.

  • Do any of the airlines operating from Bangkok to Hanoi offer environmentally friendly flights?

    Thai Airways and Vietnam Airlines are committed to reducing their carbon footprint. They have implemented various initiatives to minimize environmental impact, such as using modern fuel-efficient aircraft, optimizing flight routes, and adopting sustainable practices in their operations, aiming to provide more eco-friendly travel options.

  • Are there layovers on flights from Bangkok to Hanoi?

    If you choose flights from Bangkok to Hanoi with layovers, the connecting airports will depend on your chosen airline and route. Common connecting airports for this route include Suvarnabhumi Airport (BKK) in Bangkok and Noi Bai International Airport (HAN) in Hanoi. Other possibilities include Don Mueang International Airport (DMK) in Bangkok or regional airports like Tan Son Nhat International Airport (SGN) in Ho Chi Minh City or Singapore Changi Airport (SIN). Check your specific itinerary for details.

  • What are the baggage policies of Thai Airways and Vietnam Airlines?

    Thai Airways allows passengers in Economy Class to carry up to 66 lbs of checked baggage, while Business Class passengers have a limit of 88 lbs. Vietnam Airlines allows Economy Class passengers to check in up to 44 lbs of baggage, while Business Class passengers have a limit of 66 lbs. Both airlines also have specific regulations for carry-on baggage, so it's essential to review their policies before your flight.

  • What is the cheapest flight from Bangkok Suvarnabhumi Airport to Hanoi?

    In the last 5 days, the lowest price for a flight from Bangkok Suvarnabhumi Airport to Hanoi was $81 for a one-way ticket and $152 for a round-trip.

  • Do I need a passport to fly between Bangkok and Hanoi?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Bangkok and on arrival in Hanoi.

  • Which aircraft models fly most regularly from Bangkok to Hanoi?

    The Airbus A321-100/200 is the aircraft model that flies most regularly on the Bangkok to Hanoi flight route.

  • Which airline alliances offer flights from Bangkok to Hanoi?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Bangkok and Hanoi, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Bangkok to Hanoi?

    There are nonstop flights from Bangkok to Hanoi on a daily basis.

  • Which is the best airline for flights from Bangkok to Hanoi, Thai Airways or Vietnam Airlines?

    The two airlines most popular with KAYAK users for flights from Bangkok to Hanoi are Thai Airways and Vietnam Airlines. With an average price for the route of $220 and an overall rating of 7.9, Thai Airways is the most popular choice. Vietnam Airlines is also a great choice for the route, with an average price of $188 and an overall rating of 7.7.

  • How does KAYAK find such low prices on flights from Bangkok to Hanoi?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bangkok to Hanoi.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bangkok to Hanoi?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hanoi from Bangkok is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bangkok to Hanoi?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hanoi with an airline and back to Bangkok with another airline. Booking your flights between Bangkok and HAN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bangkok to Hanoi?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hanoi from Bangkok up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Bangkok Suvarnabhumi Airport to Hanoi

  • Looking for a cheap flight? 25% of our users found flights on this route for $97 or less one-way and $175 or less round-trip.
  • When booking a flight from Bangkok (BKK) to Hanoi (HAN), various airlines offer different ticket classes to suit your preferences and budget. Thai Airways provides Economy, Premium Economy, and Business Class options, ensuring a comfortable journey for all passengers. Vietnam Airlines also offers Economy, Deluxe Economy, and Business Class options, allowing you to choose the level of service that suits you best.
  • Thai Airways and Vietnam Airlines offer a range of unique amenities to enhance your travel experience. Thai Airways provides complimentary meals and beverages, in-flight entertainment, and a comfortable seating arrangement. Vietnam Airlines offers similar amenities, including delicious meals, a wide selection of entertainment options, and spacious seating with extra legroom.
  • Upon arriving in Hanoi, you have various transportation options to reach your destination. Taxi services such as Mai Linh Taxi and Noi Bai Airport Taxi are reliable and can take you directly to your hotel. Alternatively, you can opt for the airport bus service provided by Vietnam Airlines, which offers convenient connections to different parts of the city.
  • Thai Airways and Vietnam Airlines can accommodate your needs if you have special dietary requirements. Both airlines offer special meal options such as vegetarian, vegan, and gluten-free meals. Simply request during the booking process or contact the airlines to ensure your dietary preferences are taken care of during the flight.
  • Thai Airways and Vietnam Airlines allow pets if you wish to travel with your furry friend. However, it's important to review their specific pet policies and regulations beforehand. Thai Airways permits small dogs and cats in the cabin, subject to certain conditions, while Vietnam Airlines allows pets to be transported as checked baggage. Make sure to check the guidelines and make the necessary arrangements in advance.

Prefer to fly direct from Bangkok to Hanoi?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Bangkok Suvarnabhumi to Hanoi Noibai.
Find which airlines fly direct from Bangkok Suvarnabhumi Airport to Hanoi Noibai Airport, which days they fly and book direct flights.

Direct departures

Bangkok Suvarnabhumi to Hanoi Noibai

Monday

Ethiopian Air,Thai Airways,VietJet Air, +2 more

Ethiopian Air,Thai Airways, +3 more

Tuesday

Thai Airways,VietJet Air,Vietnam Airlines, +1 more

Thai Airways,VietJet Air, +2 more

Wednesday

Ethiopian Air,Thai Airways,VietJet Air, +2 more

Ethiopian Air,Thai Airways, +3 more

Thursday

Thai Airways,VietJet Air,Vietnam Airlines, +1 more

Thai Airways,VietJet Air, +2 more

Friday

Ethiopian Air,Thai Airways,VietJet Air, +2 more

Ethiopian Air,Thai Airways, +3 more

Saturday

Thai Airways,VietJet Air,Vietnam Airlines, +1 more

Thai Airways,VietJet Air, +2 more

Sunday

Thai Airways,VietJet Air,Vietnam Airlines, +1 more

Thai Airways,VietJet Air, +2 more

See more direct flights

Direct returns

Hanoi Noibai to Bangkok Suvarnabhumi

Monday

Ethiopian Air,Thai Airways,VietJet Air, +2 more

Ethiopian Air,Thai Airways, +3 more

Tuesday

Thai Airways,VietJet Air,Vietnam Airlines, +1 more

Thai Airways,VietJet Air, +2 more

Wednesday

Ethiopian Air,Thai Airways,VietJet Air, +2 more

Ethiopian Air,Thai Airways, +3 more

Thursday

Thai Airways,VietJet Air,Vietnam Airlines, +1 more

Thai Airways,VietJet Air, +2 more

Friday

Ethiopian Air,Thai Airways,VietJet Air, +2 more

Ethiopian Air,Thai Airways, +3 more

Saturday

Thai Airways,VietJet Air,Vietnam Airlines, +1 more

Thai Airways,VietJet Air, +2 more

Sunday

Thai Airways,VietJet Air,Vietnam Airlines, +1 more

Thai Airways,VietJet Air, +2 more

See more direct flights

Reviews of the top 5 airlines serving from Bangkok to Hanoi

 
See real verified KAYAK customer reviews for airlines flying from Bangkok to Hanoi. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bangkok to Hanoi? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Thai AirwaysOverall score based on 409 reviews
6.9Entertainment
7.4Food
7.7Comfort
8.4Crew
7.9Boarding
Airline reviews

HAVING ANNOUNCEMENTS FOR PEOPLE TO BOARD ACCORDING TO GROUP IS ESSENTIAL N ENSURING N CUTTING OF QUEUES, EXCEPT FOR PRIORITY CLASS PASSENGERS ON A SEPARATE Q

8.0 ExcellentHQ, Mar 2026
BKK - SIN
Read more Thai Airways reviews

HAVING ANNOUNCEMENTS FOR PEOPLE TO BOARD ACCORDING TO GROUP IS ESSENTIAL N ENSURING N CUTTING OF QUEUES, EXCEPT FOR PRIORITY CLASS PASSENGERS ON A SEPARATE Q

We still get drinks and a snack. Love the gift bags too.

business class is old but still done very well by the team.

Good experience although the boarding gate is at the terminal extension hence need to leave lounge to head over earlier.

Thai Royal First is very good. Easy check in , Private room in the first class lounge and escort from ticketing to the plane. Once on board crew was very polite, food was outstanding, and the ride was smooth as silk. Restrooms were especially clean. Great Experience

Need to improve on punctuality. My flight was delayed by 1 hour.

Seats were uncomfortable and the vegetarian meal was awful. Some of the entertainment didn't work.

They used Thai Smile plane, which is a smaller model and used to service only domestic flights; hence, the plane is small and quite compact. No entertainment on the flight. While boarding was delayed, it was done in a quick manner.

The flight was delayed going out of the gate at BKK that made it a difficult challenge to get through immigration transfer at tapei and make it to my departure on time. This appears to be a recurring issue. The flight crew and cabin crew were excellent. The food was very nice.

The boarding efficiency was good. A couple of the flight attendants did not seem in the best of moods. Overall it was a good experience.

Boarding was too soon because we arrived 10’ after boarding began and they were already giving ‘final call’. We just made it. We were at gate 35 minutes before the flight. Also, the departure communication board did not list the flight at all so we didn’t know boarding had already started.

The vietnam airlines app was not able to allow checkin with the confirmation nor with the ticket number. This led to quite a bit of consternation. Speaking with a colleague from Hanoi, he did tell me that their app is not the best. It may be best to inform travelers to only use the link and to plan on checking in at the airport for this airline. The check-in was very easy and the staff were excellent.

Average, not more then that. Cannot compete with Singapore Airlines

Poor. Flight was delay without prior notice. Poor boarding. Poor meal service. Plane was dirty and smelly. Does not worth the money.

The check-in process was great, and I cannot remember the name of the supervisor, but he was good and told us about the transit process very correctly and efficiently and kindly. We were given down access and the overall process was very efficient.

The plane had a technical problem it would delayed 10 hours but they just gave limited information and put all passengers into the Miracle lounge. Ther were not enough chairs and so on.

Ensure there is a choice of food for all customers and also enough food

No space in between the seats as per them the average height of human is 5’3” and weight as 55, so seats are designed as per the same. Also, the aircraft was dirty and full of insects

Technical problems checking in. Had to wait a long time while they got things ready.

The flight was delayed and changed of boarding gates without notifying the passengers; no updates on electronic boards. Everyone had to wait for a very long time and tired. No food was served even though our ticket covered a dinner set. I got to my hotel after midnight. Terrible experience with this flight

The flight left on time and landed early. The attendants were polite and friendly. Thank you

Efficient and fast check in, courteous staff at counter and on board. On time departure and arrival. AIR ASIA is my favorite international thailand carrier for reasonable cost and excellent customer service!

Delayed us three times, changed gates twice, and then tried to charge for food on the plane.

Very good, it would be good if payment for drinks could be accepted by card too.

Ontime, no frills, the cabin is clean, the ticket price is lower than the full-service airlines.

Paid for a meal we didn't receive. They admitted they had forgetten ours. No compensation or rectification offered. We requested if they would just give us a glass of wine instead and we would call it even. Crew advised they could not do this and to go to Air Asia counter on arrival and request a refund. Our flight didn't arrive until 2am so this was not a viable option. The crews solution was if we wanted a wine we should purchase one. I was unhappy with that suggestion considering they had already ripped us off with our meal.

The boarding process was very poor - refueling on so rear ladder blocked. I think while boarding both ladders should be accessible so that passengers are comfortable instead of crowding through front ladder

Very few crew meant that we had to wait almost 2 hours just the get a drink!

Thai Air Asia no longer has customer support that you can call and talk to. All support is done by chat bot or self help websites. This can be a major issue if you have a problem and it bit us so we can’t recommend nor will we book with them again unless as a last resort.

Landing to Hanoi in time Seat not reclining -Cabin design very dull

Every thing was good except for the airlines kept changing my boarding times but the staff is nice and everything was good.

The price of the ticket was good. No online check-in available. At check-in the staff wanted to see proof of an ongoing flight from Thailand, which I refused to give. (None of their business, IMO. I had to sign a responsibility waiver form.) The luggage was late loading, which meant the departure was late, as was the arrival. The flight was without incident, although the landing was very rough. Luggage delivery to the belt at BKK was very slow. The result of both delays was that the taxi I'd booked was no longer waiting for me. I know they're a new airline, but not a very good experience, in all honesty.

When booking through Kayak, we were redirected to a third party booking site called Kiwi. Apparently we paid the full amount to Kiwi, but they did not pay the airline. When we arrived at the airport, we had to buy tickets again because they said the tickets we booked through Kiwi were cancelled due to non-payment. Beware of Kiwi! We are trying to get them to reimburse the other set of tickets we bought now.

New aircraft, no crying babies :D, on-time departure, professional and good looking air crew :D. Overall I had good experience and great first impression with Vietravel Airlines

Flying from Koh Samui to Ha Noi with a layover in Bangkok. Vietjet cancelled flight. When I went to the counter they told me to call from r information. I asked for the number and they said they couldn’t give it to me. Be a little taken back I asked him to repeat that while I was recording on my iPhone. He told me that was unacceptable and called the airport police. I deleted the video but had to deal with a big hassle. Then booked with a different airline. Vietjet wouldn’t refund the ticket. Luckily Chase Sapphire didn’t have a problem with refunding me. Vietjet blows!

Terrible customer service. My last choice to fly now if there is no other options.

The flight was OK, but you need to warn passengers going to Vietnam that the full first, middle and last name needs to be in the issued visa, At least 5 passengers on that pane did not have that. We all had to pay $298 each to some agent to amend the visa. At least one lady could not and was left behind.

VietJet is a discount airline like EasyJet, Flair or Spirit. I flew 3 flights in 2 weeks and all were Airbus 321's. 2 of the flights left and arrived on time and 1 left and arrived about 45minutes late. Seat pitch in economy is 29" but exit row seats have super-generous leg room. There are no power ports or entertainment of any kind. Food is best purchased on-line before the flight but there is a limited selection available in flight - cash only. The aircraft are clean and the airline is run as well as any other airline that specializes in economy passengers.

If there could be simple free food or snack or some entertainment.

Flights on time is good. Crew should take care of passengers more.

Seats too small and tight. Flight attendants don't know how to deal with family with noisy kids on board.

Not a lot of leg room for a long flight. Felt crammed into seat

Airplane broke down on the runway and we sat on the runway for 4 hours.

This was the worst flight (domestic or international) I have taken till date. Check-in and boarding experience at the airport were fine. I understand its a budget airline, still some basic stuff was missing. It's an international flight of almost 5 hours duration however, not even water was served to the passengers. If you need water, you have to go to the Crew Station and ask them for water. I asked him to fill up my own water bottle to which he denied and instead told me that I can have 1 Cup of water. When I informed, that we are total 4 family members needing water, he asked me to bring everyone to the Crew Station. Which I really don't understand. The cabin AC was not working or the temperature was kept at such a high temperature that I (and many others) were literally sweating. When I requested the cabin crew to reduce the temperature, my request was ignored twice. Finally I again had to go the front of the aircraft and ask the crew member to set it to 23. Then it was adjusted and we felt a little better. Overall a disappointing experience. They need to improve on lot of things while still keeping the cost low.

Everything you need to know for your flight from Bangkok to Hanoi

Information on your arrival and departure airports