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Cheap Flights from Hanoi to Bangkok

Explore the cheapest flights from Hanoi to Bangkok in the next three months. Based on Trip.com's data from the latest 7 days, one-way direct flights start at S$ 91, and round-trip direct tickets start at S$ 187.

      • Cheapest nonstop
        HAN 20:55
        1h 45m
        Direct
        DMK 22:40
        Hanoi - Bangkok | Wed, Sep 9 | Thai AirAsia
        DMK 18:25
        1h 55m
        Direct
        HAN 20:20
        Bangkok - Hanoi | Tue, Sep 15 | Thai AirAsia
        S$ 187 S$ 273
        32% off
        32% off
        S$ 273 S$ 187
      • HAN 20:55
        1h 45m
        Direct
        DMK 22:40
        Hanoi - Bangkok | Sat, Aug 15 | Thai AirAsia
        DMK 18:25
        1h 55m
        Direct
        HAN 20:20
        Bangkok - Hanoi | Thu, Aug 20 | Thai AirAsia
        S$ 189 S$ 273
        31% off
        31% off
        S$ 273 S$ 189
      • HAN 20:55
        1h 45m
        Direct
        DMK 22:40
        Hanoi - Bangkok | Fri, Aug 7 | Thai AirAsia
        DMK 18:25
        1h 55m
        Direct
        HAN 20:20
        Bangkok - Hanoi | Sun, Aug 9 | Thai AirAsia
        S$ 189 S$ 273
        31% off
        31% off
        S$ 273 S$ 189
      • HAN 15:45
        2h
        Direct
        BKK 17:45
        Hanoi - Bangkok | Tue, Aug 25 | VietJet Air
        DMK 18:25
        1h 55m
        Direct
        HAN 20:20
        Bangkok - Hanoi | Sat, Aug 29 | Thai AirAsia
        S$ 190
        30% off
        S$ 273 S$ 190
      • HAN 12:20
        1h 50m
        Direct
        DMK 14:10
        Hanoi - Bangkok | Tue, Aug 25 | Thai AirAsia
        DMK 18:25
        1h 55m
        Direct
        HAN 20:20
        Bangkok - Hanoi | Mon, Aug 31 | Thai AirAsia
        S$ 190
        30% off
        S$ 273 S$ 190
      • HAN 20:55
        1h 45m
        Direct
        DMK 22:40
        Hanoi - Bangkok | Mon, Aug 31 | Thai AirAsia
        DMK 18:25
        1h 55m
        Direct
        HAN 20:20
        Bangkok - Hanoi | Mon, Sep 7 | Thai AirAsia
        S$ 191
        30% off
        S$ 273 S$ 191
      • HAN 12:20
        1h 50m
        Direct
        DMK 14:10
        Hanoi - Bangkok | Thu, Aug 27 | Thai AirAsia
        DMK 09:55
        1h 55m
        Direct
        HAN 11:50
        Bangkok - Hanoi | Sat, Aug 29 | Thai AirAsia
        S$ 191
        30% off
        S$ 273 S$ 191
      • HAN 12:20
        1h 50m
        Direct
        DMK 14:10
        Hanoi - Bangkok | Mon, Aug 24 | Thai AirAsia
        DMK 18:25
        1h 55m
        Direct
        HAN 20:20
        Bangkok - Hanoi | Mon, Aug 31 | Thai AirAsia
        S$ 191
        30% off
        S$ 273 S$ 191
      • HAN 12:20
        1h 50m
        Direct
        DMK 14:10
        Hanoi - Bangkok | Sun, Aug 23 | Thai AirAsia
        DMK 18:25
        1h 55m
        Direct
        HAN 20:20
        Bangkok - Hanoi | Sun, Aug 30 | Thai AirAsia
        S$ 191
        30% off
        S$ 273 S$ 191
      • HAN 20:55
        1h 45m
        Direct
        DMK 22:40
        Hanoi - Bangkok | Thu, Aug 20 | Thai AirAsia
        DMK 18:25
        1h 55m
        Direct
        HAN 20:20
        Bangkok - Hanoi | Sat, Aug 22 | Thai AirAsia
        S$ 191
        30% off
        S$ 273 S$ 191
      • HAN 13:00
        17h 25m
        1 stop
        BKK 14:00
        Hanoi - Bangkok | Tue, Jul 21 | Normal Airline
        BKK 15:00
        6h
        Direct
        HAN 16:00
        Bangkok - Hanoi | Thu, Jul 23 | Normal Airline
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      • Cheapest nonstop
        HAN 20:55
        1h 45m
        Direct
        DMK 22:40
        Hanoi - Bangkok | Tue, Sep 1 | Thai AirAsia
        S$ 91 S$ 136
        33% off
        33% off
        S$ 136 S$ 91
      • HAN 15:45
        2h
        Direct
        BKK 17:45
        Hanoi - Bangkok | Tue, Sep 1 | VietJet Air
        S$ 93 S$ 136
        32% off
        32% off
        S$ 136 S$ 93
      • HAN 11:10
        1h 50m
        Direct
        BKK 13:00
        Hanoi - Bangkok | Wed, Aug 26 | VietJet Air
        S$ 94 S$ 136
        31% off
        31% off
        S$ 136 S$ 94
      • HAN 20:55
        1h 45m
        Direct
        DMK 22:40
        Hanoi - Bangkok | Mon, Jul 27 | Thai AirAsia
        S$ 95
        30% off
        S$ 136 S$ 95
      • HAN 20:55
        1h 45m
        Direct
        DMK 22:40
        Hanoi - Bangkok | Sun, Aug 30 | Thai AirAsia
        S$ 95
        30% off
        S$ 136 S$ 95
      • HAN 20:55
        1h 45m
        Direct
        DMK 22:40
        Hanoi - Bangkok | Thu, Aug 27 | Thai AirAsia
        S$ 95
        30% off
        S$ 136 S$ 95
      • HAN 12:20
        1h 50m
        Direct
        DMK 14:10
        Hanoi - Bangkok | Wed, Aug 26 | Thai AirAsia
        S$ 95
        30% off
        S$ 136 S$ 95
      • HAN 12:20
        1h 50m
        Direct
        DMK 14:10
        Hanoi - Bangkok | Tue, Aug 25 | Thai AirAsia
        S$ 95
        30% off
        S$ 136 S$ 95
      • HAN 20:55
        1h 45m
        Direct
        DMK 22:40
        Hanoi - Bangkok | Mon, Aug 24 | Thai AirAsia
        S$ 95
        30% off
        S$ 136 S$ 95
      • HAN 12:20
        1h 50m
        Direct
        DMK 14:10
        Hanoi - Bangkok | Sun, Aug 23 | Thai AirAsia
        S$ 95
        30% off
        S$ 136 S$ 95
      • HAN 13:00
        17h 25m
        1 stop
        BKK 14:00
        Hanoi - Bangkok | Tue, Jul 21 | Normal Airline
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        Find more flights

Popular airlines from Hanoi to Bangkok

You can choose from 7 airlines that fly from Hanoi to Bangkok, including Vietnam Airlines, VietJet Air, and Vietravel Airlines. Thai AirAsia offers the lowest prices on this route.
Vietnam Airlines logo Vietnam Airlines
VietJet Air logo VietJet Air
Vietravel Airlines logo Vietravel Airlines
Thai Airways logo Thai Airways
Thai AirAsia logo Thai AirAsia
Ethiopian Airlines logo Ethiopian Airlines
Bangkok Airways logo Bangkok Airways
Airlines are determined based on actual purchased flight tickets from Hanoi to Bangkok according to previous 12 months data from Trip.com.

Flying from Hanoi to Bangkok

The distance between Hanoi and Bangkok is approximately 1,004.72km. It takes around 1 hour 55 minutes on average to fly from Hanoi to Bangkok. Based on Trip.com's data, travel demand peaks in January. The off-season for travel is September.

Cheapest one-way flight priceS$ 91
Cheapest return ticket priceS$ 187
Off-season for travelSeptember
Peak season for travelJanuary
Flight distance1,004.72km
Average flight time1 hour 55 minutes
Popular airlineVietnam Airlines
Flight statistics for the Hanoi–Bangkok route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com Price Insights on Flights from Hanoi to Bangkok.

What is the cheapest month for one-way flights from Hanoi to Bangkok?

The average price of one-way flights from Hanoi to Bangkok purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Hanoi to Bangkok is September, with an average price of S$ 71, and the most expensive month is June, with an average price of up to S$ 97.

S$ 97
S$ 84
S$ 71
S$ 58
    Cheapest
  • S$ 76
    Jul
  • S$ 72
    Aug
  • S$ 71
    Sep
  • S$ 71
    Oct
  • S$ 73
    Nov
  • S$ 78
    Dec
  • S$ 72
    Jan
  • S$ 72
    Feb
  • S$ 79
    Mar
  • S$ 95
    Apr
  • S$ 95
    May
  • S$ 97
    Jun

What is the cheapest month for round-trip flights from Hanoi to Bangkok?

The average price of round-trip flights from Hanoi to Bangkok purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for round-trip flights from Hanoi to Bangkok is November, with an average price of S$ 163, and the most expensive month is April, with an average price of up to S$ 243.

S$ 243
S$ 203
S$ 163
S$ 123
    Cheapest
  • S$ 202
    Jul
  • S$ 164
    Aug
  • S$ 181
    Sep
  • S$ 170
    Oct
  • S$ 163
    Nov
  • S$ 203
    Dec
  • S$ 182
    Jan
  • S$ 194
    Feb
  • S$ 179
    Mar
  • S$ 243
    Apr
  • S$ 231
    May
  • S$ 221
    Jun

What is the cheapest day to fly from Hanoi to Bangkok during National Day?

Based on Trip.com's data over the past 3 days, these are the lowest one-way airfares from Hanoi to Bangkok during National Day.

National Day is scheduled on Aug 9. The flights from Hanoi to Bangkok are cheapest on Aug 9, with the lowest fare of S$ 90.

S$ 100
S$ 95
S$ 90
S$ 85
    Cheapest
  • S$ 96
    6
    Aug
  • S$ 100
    7
  • S$ 100
    8
  • S$ 90
    9
  • S$ 99
    10
  • S$ 98
    11

Frequently Asked Questions

  • Which airlines offer the cheapest flights from Hanoi (HAN) to Bangkok (BKK)?

    Based on Trip.com data, Thai AirAsia offers one-way fares as low as S$ 91 on Cheapest nonstop routes (e.g. HAN to DMK on Tue, Sep 1), while Thai AirAsia offers Cheapest nonstop round-trips from S$ 187 departing on Wed, Sep 9 and returning on Tue, Sep 15.
  • At the moment, you can catch a direct flight from Hanoi to Bangkok with the following airlines, including: Vietnam Airlines VietJet Air Vietravel Airlines Thai Airways Thai AirAsia Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 1 hour 55 minutes to fly from Hanoi (HAN) to Bangkok (BKK).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Hanoi to Bangkok is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 56 flight per week flying from Hanoi to Bangkok. You can check the weekly schedule for popular airlines on this route below: Bangkok Airways: S/M/T/W/T/F/S -- PG4282 (19:26) Bangkok Airways: S/M/T/W/T/F/S -- PG4284 (13:04)
  • To find best deals on flights from Hanoi to Bangkok, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Sep 1, with one-way flights priced at just S$ 91.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Thai AirAsia.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Bangkok travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Hanoi to Bangkok is September, when demand for travel is lower.
  • After crunching the numbers on our July flight calendar, it's currently cheapest to fly from Hanoi to Bangkok on July 31, 2026 with VietJet Air, with prices starting at S$ 84.
  • You can land at any one of the following hubs in Bangkok, with Noi Bai International Airport to Suvarnabhumi Airport (HAN-BKK) is by far the most common option on this route: Suvarnabhumi Airport (BKK) Don Mueang International Airport (DMK).
  • The time difference between Bangkok and Hanoi is 0h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Flights from Hanoi to Bangkok

Flying from Hanoi to Bangkok: A Complete Guide for Tourists

If you're planning a trip from Hanoi to Bangkok, get ready to immerse yourself in the vibrant culture and rich history of Thailand's capital city. Located in the central part of the country, Bangkok is known for its bustling street markets, ornate temples, and mouthwatering street food. Here are some interesting and fun facts about this incredible city:

  • Bangkok, also known as the "City of Angels," is the capital and largest city of Thailand.
  • It is situated in the Chao Phraya River delta, near the Gulf of Thailand.
  • Bangkok is home to over 8 million people, making it one of the most populous cities in the world.
  • The city's official name is the longest in the world, consisting of 169 characters in the Thai language.
  • Bangkok is famous for its floating markets, where vendors sell fruits, vegetables, and other goods from boats.

Airports in Bangkok

When traveling from Hanoi to Bangkok, you have two main airports to choose from:

  • Suvarnabhumi Airport (BKK): This is the main international airport in Bangkok, located about 30 kilometers east of the city center. It is a hub for numerous airlines and offers a wide range of services and facilities.
  • Don Mueang International Airport (DMK): Situated around 24 kilometers north of downtown Bangkok, this airport mainly handles low-cost carriers and domestic flights.

Estimated Flight Time and Layovers

The average flight time from Hanoi to Bangkok is approximately 2 hours and 15 minutes. However, this can vary depending on factors such as weather conditions and the specific route taken by the airline. In some cases, there might be a layover at a connecting airport, which can extend the total travel time.

Tips for Choosing Flights

When selecting flights from Hanoi to Bangkok, consider the following tips:

  • Compare prices and flight schedules to find the most convenient option for your travel plans.
  • Check baggage allowances and any additional fees to avoid surprises at the airport.
  • Consider booking a round-trip ticket to potentially save money on your overall travel expenses.
  • Read reviews and ratings of airlines to get insights into their service quality and reliability.

Best Time to Fly from Hanoi to Bangkok

The best time to fly from Hanoi to Bangkok is during the non-peak seasons, which are generally from February to March and September to October. During these months, you can enjoy pleasant weather and find better deals on flights and accommodations.

Popular Airlines Flying from Hanoi to Bangkok

Several airlines operate flights between Hanoi and Bangkok, including:

  • Thai Airways
  • Vietnam Airlines
  • AirAsia
  • Thai Lion Air
  • Jetstar Pacific

Tips for Traveling to Bangkok

Here are some essential tips to make your trip to Bangkok smoother:

  • Airport Arrival Information: Upon arrival at the airport, follow the signs to immigration and customs. Have your passport, arrival card, and any necessary visa documents ready for inspection.
  • Common Payment Mode: Cash is widely accepted in Bangkok, but credit cards are also commonly used. However, it's always advisable to carry some local currency for small purchases or places that may not accept cards.
  • Common Transport Options: Bangkok offers various transportation options, including taxis, tuk-tuks, buses, and the efficient BTS Skytrain and MRT subway systems. Consider using public transportation to avoid heavy traffic and explore the city conveniently.
  • General Visa Information: Most nationalities, including visitors from Hanoi, can enter Thailand for up to 30 days without a visa. However, it's crucial to check the latest visa requirements and regulations before your trip.

Why Book Your Flight with Trip.com

When planning your journey from Hanoi to Bangkok, consider booking your flight through Trip.com for a seamless travel experience. Here's why:

  • Convenient Booking Process: Trip.com offers a user-friendly platform that allows you to easily search and compare flights from multiple airlines.
  • Competitive Prices: You can find competitive prices and exclusive deals on flights, ensuring that you get the best value for your money.
  • Customer Support: Trip.com provides 24/7 customer support, assisting you with any queries or concerns throughout your travel journey.
  • Trip Coins Loyalty Program: By booking your flights with Trip.com, you can earn Trip Coins that can be used to save money on future bookings.

Embark on an exciting adventure from Hanoi to Bangkok and explore the wonders of this captivating city. Start planning your trip today with Trip.com!

Find Cheap Flights & Deals on Trip.com

Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.