Cheap flights from Udon Thani to Hanoi

Flights overview

Useful information for finding cheap flights from Udon Thani to Hanoi and booking your next trip
Cheapest round-trip flights $329
Thai AirAsia 1 stop 12 hr Thu, May 21 — Wed, May 27
The cheapest round-trip flight from Udon Thani to Hanoi is currently $329
Cheapest one-way flight $162
Thai AirAsia 1 stop 12 hr Thu, May 21
The cheapest one-way flight from Udon Thani to Hanoi is currently $162
Last-minute weekend getaway $354
Thai AirAsia 1 stop 7 hr Sat, May 9 — Mon, May 11
The cheapest last-minute weekend getaway from Udon Thani to Hanoi is currently $354
Cheapest business class flights $1,170
THAI 1 stop 13 hr Thu, May 7 — Wed, May 13
The cheapest business class round-trip flight from Udon Thani to Hanoi is currently $1,170
Fastest flight 5 hr 45 min The fastest flight with stops from Udon Thani to Hanoi takes 5 hr 45 min
Nonstop flights None There are no direct flights on this route.

Popular airlines from Udon Thani to Hanoi

  • Thai AirAsia
    from $329
    Typical price: $240–335
    175 weekly connecting flights
    UTH - HAN Every day
  • THAI
    from $424
    Typical price: $335–460
    28 weekly connecting flights
    UTH - HAN Every day

Popular airports near Udon Thani

  • Udon Thani International Airport (UTH)
    Udon Thani Thailand 16 min 2 mi
  • Khon Kaen International Airport (KKC)
    Khon Kaen Thailand 1 hr 38 min 62 mi
  • Sakon Nakhon Airport (SNO) (SNO)
    Sakhon Nakhon Thailand 2 hr 23 min 86 mi
  • Loei Airport (LOE)
    Loei Thailand 2 hr 15 min 72 mi

Popular airports near Hanoi

  • Noi Bai International Airport (HAN)
    Hanoi Vietnam 47 min 13 mi
  • Cat Bi International Airport (HPH)
    Haiphong Vietnam 1 hr 51 min 59 mi
  • Tho Xuan airport (THD)
    Thanh Hoa Vietnam 2 hr 58 min 81 mi
  • Vinh International Airport (VII)
    Vinh Vietnam 4 hr 23 min 158 mi

Frequently asked questions about flying from Udon Thani to Hanoi

The cheapest round-trip flight from Udon Thani to Hanoi recently found on Google Flights was with Thai AirAsia from $329. The cheapest one-way flight was with Thai AirAsia from $162.

Some of the cheapest round-trip deals we found with different airlines:
  • The cheapest Thai AirAsia flight from Udon Thani to Hanoi is $329, flying from May 21 to May 27.
  • The cheapest THAI flight from Udon Thani to Hanoi is $424, flying from May 14 to May 20.
The cheapest round-trip flight from Udon Thani to Hanoi starts at $329 from Thu, May 21 to Wed, May 27. The cheapest one-way flight starts at $162 and departs on Thu, May 21.
5 hr 45 min is the shortest flight time from Udon Thani to Hanoi.
Most visitors come in Nov–Dec & Mar–Apr, when the weather is generally warm and clear. The tropical climate is humid year-round, with a hot and rainy monsoon season May–Sep. Important holidays include Tết, or Vietnamese New Year (Jan/Feb, dates vary); the Full Moon/Mid-Autumn Festival (Aug/Sep, dates vary); and National Day (Sep 2), celebrated with fireworks and boat races on the lake.
It's easy to use Google Flights to find the cheapest days to fly from Udon Thani to Hanoi.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.
What counts as the best airline for your flights from Udon Thani to Hanoi really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Udon Thani to Hanoi.

In terms of flights, Thai AirAsia is the most popular. Thai AirAsia offers 175 connecting flights per week. Thai AirAsia flies from Udon Thani International Airport (UTH) to Noi Bai International Airport (HAN) .

Another popular airline flying from Udon Thani to Hanoi is:
  • THAI offers 28 connecting flights per week. THAI flies from Udon Thani International Airport (UTH) to Noi Bai International Airport (HAN) .
The number of connecting flights refers to distinct flights with at least one stop between Udon Thani and Hanoi.
The cheapest round-trip flight from Udon Thani to Hanoi recently found on Google Flights was with Thai AirAsia from $329. The cheapest one-way flight was with Thai AirAsia from $162.

Some of the cheapest round-trip deals we found with different airlines:
  • The cheapest Thai AirAsia flight from Udon Thani to Hanoi is $329, flying from May 21 to May 27.
  • The cheapest THAI flight from Udon Thani to Hanoi is $424, flying from May 14 to May 20.
No airline flies direct from Udon Thani to Hanoi.
  • There are 175 Thai AirAsia connecting flights from Udon Thani to Hanoi per week. Flights are available every day.
  • There are 28 THAI connecting flights from Udon Thani to Hanoi per week. Flights are available every day.
Use the Stops filter while searching for flights, to see only nonstop options in your results.
The cheapest last-minute deal between Udon Thani and Hanoi at price $354 is offered by Thai AirAsia from Sat, May 9 to Mon, May 11.
No airline flies direct from Udon Thani to Hanoi.
  • There are 175 Thai AirAsia connecting flights from Udon Thani to Hanoi per week. Flights are available every day.
  • There are 28 THAI connecting flights from Udon Thani to Hanoi per week. Flights are available every day.
Use the Stops filter while searching for flights, to see only nonstop options in your results.
There are no direct flights from Udon Thani to Hanoi.
It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Udon Thani to Hanoi, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.
The cheapest business class round-trip flights between Udon Thani and Hanoi start at $1,170 from Thu, May 7 to Wed, May 13 with THAI.
The cheapest economy class round-trip flights between Udon Thani and Hanoi start at $329 from Thu, May 21 to Wed, May 27.
To book business class trips from Udon Thani to Hanoi, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.
The best last-minute getaway deal for the next weekend between Udon Thani and Hanoi starts at $354 from Sat, May 9 to Mon, May 11 with Thai AirAsia.
The cheapest last-minute deal between Udon Thani and Hanoi at price $354 is offered by Thai AirAsia from Sat, May 9 to Mon, May 11.
To find last-minute flight deals from Udon Thani to Hanoi, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.

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Popular trips from Udon Thani

  1. Bangkok
    $64
    Aug 17 — Aug 23
    Nonstop 1 hr Nok Air
  2. Paris
    $891
    May 25 — May 31
    2 stops 23 hr Gulf Air, THAI
  3. London
    $1,138
    May 28 — Jun 3
    2 stops 21 hr 50 min Qatar Airways, THAI
  4. New York
    $1,187
    Jun 11 — Jun 17
    2 stops 29 hr 55 min Qatar Airways, THAI

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