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Cheap Flights to Sum Sao

View ₹23,913 flight on Sat, 23 Jan 2027Opens in a new window

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Cheap round-trip flights to Sum Sao

Prices were available within the past 7 days and start at ₹23,913 for one-way flights and ₹44,469 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Thai Airways International
Thai Airways International
Malaysia Airlines
Turkish Airlines

Frequently asked questions

What is the name of Sum Sao's airport?
Organise a flight to Sum Sao with Expedia and you'll be hitting the runway at Udon Thani Intl. Airport (UTH).
How far is Udon Thani Intl. Airport (UTH) from central Sum Sao?
Udon Thani Intl. Airport (UTH) is 31 kilometres from downtown Sum Sao, so prepare yourself for a decent commute into the city.
What airport is best to fly into Sum Sao?
With one major airport servicing Sum Sao, it won't take much time to get your hands on the best flight. You'll be jetting off to Udon Thani Airport, which sits around 31 kilometres from the downtown area.
How many airlines fly to Sum Sao?
There are 5 airlines that fly to Sum Sao from 5 worldwide airports.
Which airlines fly to Sum Sao?
Thai AirAsia, Thai Lion Air and Nok Air fly the most frequently to Sum Sao. The highest number of flights originate in Bangkok, with Thai AirAsia having the most services on this route.
How many nonstop flights are there to Sum Sao?
Flying to a new place is much more fun when there aren't any annoying stopovers to slow you down. If you're travelling to Sum Sao, the fantastic news is that there are roughly 138 nonstop flights operating every week.
Where are the most popular flights to Sum Sao departing from?
A large number of flights to Sum Sao take off from Bangkok, Phuket and Hat Yai airports.
How long is the flight to Sum Sao Airport?
If it's Bangkok you're leaving behind, you'll be in the sky for around 1 hour and 9 minutes before you arrive in Sum Sao. Runway to runway from Phuket typically takes 1 hour and 50 minutes and from Hat Yai, 2 hours and 10 minutes.
How to book the cheapest flight to Sum Sao?
Don't leave locking in your flight to Sum Sao until the last moment. That's one trick seasoned jet-setters use to get the best prices. Booking well in advance means more choices and less expensive flights. Also, look around online and compare your options. If your destination has a few airports, you may be able to pick up a terrific deal by flying into a less busy terminal. Finally, another simple way to save some money is be ready to book fast. If you come across a terrific bargain, don't think twice — grab it while the opportunity's there.
Do you have any tips for my flight to Sum Sao?
Depending on where you're coming from, your flight to Sum Sao could be completely painless or it could go on forever. We've pulled together some handy travel tips that will help you start your next great escape on the right foot. What to pack in your hand luggage:
  • The trick to having a great travel experience is to pack in advance. Start with the essentials: passport, travel docs, cash and daily medications. Next, take on board items that'll help pass the time, like some electronic gadgets or a few magazines. It's also wise to pack your chargers, a neck pillow and a pair of noise-cancelling headphones. Finally, don't forget to toss in toiletries like a toothbrush, deodorant and a clean T-shirt.
Do not pack the following items in your hand luggage:
  • Check carefully that you don't have sharp objects (like a pocket knife) hiding in the bottom of your hand luggage. Other restricted items include explosive or flammable products, like aerosols and matches, and liquids and gels in containers larger than 3.4 ounces (100 millilitres).
What to wear on a flight:
  • Your aim is to feel as comfortable as possible. Pick a pair of slip-on shoes, dress in loose, natural-fibre clothing and remember to take a jacket in case you get chilly in the cabin.
  • Deep vein thrombosis (DVT), a blood clot condition caused by extended periods of inactivity, can be a risk on long-haul flights. Make a point of walking around the cabin or do some gentle exercises in your seat to promote better circulation.
How to get through airport security fast when flying to Sum Sao?
The simple answer is — be prepared. We've put together some useful tips for a stress-free trip through airport security. Look out Sum Sao, here you come:
  • First things first. Your boarding pass and travel ID will need to be presented to security personnel. Have them easily accessible so you don't hold up the line.
  • After that, both you and your carry-on bag must be X-rayed. To speed things up, remove anything that is likely to trigger the alarm. Items like your belt, jacket and headphones need to go through the machine.
  • All your electronic gadgets, including your tablet and phone, are also required to be scanned.
  • Any gels or liquids, such as shampoo or hairspray, that you want to take on board need to be in containers no larger than 3.4 ounces (100 millilitres). Also, everything must fit inside a quart-size (one litre), clear zip-lock bag.
  • There's a possibility that you'll need to remove your shoes for scanning, so wearing slip-on shoes is always a wise idea.
  • Take all prohibited items out of your carry-on bag. If you have any sharp objects like a pocket knife or tools, put them in your checked luggage. They won't be allowed on board and will be confiscated.

Book with confidence

Expedia.co.in gives you the best tools to secure great deals on flights to Sum Sao. Use our easy booking engine to browse nonstop flights and convenient departure points every day of the year. Search from the top airlines to book your perfect Sum Sao flight. You can always rely on Expedia.co.in to help you find cheap flights to Sum Sao.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.co.in does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia’s Best Price Guarantee, you can book your Sum Sao flights with full confidence knowing that you’ve found the best deal online.

Expedia.co.in lets you search across the largest number of airlines and Sum Sao flights, which means that you'll be able to find great flight deals at the perfect travel date and time. There's simply no substitute for great prices and flexibility suited to your flight needs.

Looking to save even more? Get additional savings by bundling your Sum Sao flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.co.in, there’s no shortage of options to save even more on your Sum Sao trip!

Travel information

Destination airport
Udon Thani Intl.
Destination airport IATA code
UTH
Destination city name
Udon Thani
Roundtrip price
₹42,228

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