$89 Cheap Flights from Noi Bai International to Thailand
One-way
Departing from
Noi Bai International
Going to
Thailand
Bangkok (BKK)
Thailand • May, 2026
79% AI deal score
$183 $89
Chiang Mai (CNX)
Thailand • May, 2026
78% AI deal score
$163 $90
Phuket City (HKT)
Thailand • May, 2026
62% AI deal score
$273 $107
Krabi (KBV)
Thailand • June, 2026
59% AI deal score
$238 $110
Surat Thani Province (URT)
Thailand • April, 2026
46% AI deal score
$280 $148
This is the lowest one-way flight price found by RatePunk users in the last 24 hours for a flight going to Thailand. Fares are subject to change and may not be available for all dates. (Data last updated 4/7/2026).
To Thailand
Popular airlines to Thailand
British Airways
Cathay Pacific
Emirates Airlines
Etihad Airways
Korean Air
KLM
Lufthansa
Qatar Airways
614,821 searches in the past 7 days on RatePunk
Flight deals up to 90% off
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AI deal score and AI insights
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Top Cheap Flight Deals from Noi Bai International to Thailand
Recent round-trip flight deals to Thailand
Fri, May 1 - Wed, May 6
Cheapest
Hanoi (HAN) - Bangkok (BKK)
Ethiopian Airlines airlines • Direct
Bangkok (BKK) - Hanoi (HAN)
Ethiopian Airlines airlines • Direct
$183
$145
-$38
21%
Fri, Apr 17 - Mon, Apr 20
Hanoi (HAN) - Chiang Mai (CNX)
Royal Flying Doctor Service airlines • Direct
Chiang Mai (CNX) - Hanoi (HAN)
Royal Flying Doctor Service airlines • Direct
$163
$167
+$4
2%
Fri, May 1 - Mon, May 4
Hanoi (HAN) - Chiang Mai (CNX)
Royal Flying Doctor Service airlines • Direct
Chiang Mai (CNX) - Hanoi (HAN)
Royal Flying Doctor Service airlines • Direct
$163
$173
+$10
6%
Fri, Jun 12 - Sat, Jun 13
Hanoi (HAN) - Chiang Mai (CNX)
Royal Flying Doctor Service airlines • Direct
Chiang Mai (CNX) - Hanoi (HAN)
Royal Flying Doctor Service airlines • Direct
$178
Sat, Jun 6 - Sat, Jun 13
Hanoi (HAN) - Chiang Mai (CNX)
Royal Flying Doctor Service airlines • Direct
Chiang Mai (CNX) - Hanoi (HAN)
Royal Flying Doctor Service airlines • Direct
$177
Wed, Jul 1 - Sun, Jul 19
Hanoi (HAN) - Krabi (KBV)
Royal Flying Doctor Service airlines • 1 stop • Bangkok (DMK)
Krabi (KBV) - Hanoi (HAN)
Royal Flying Doctor Service airlines • 1 stop • Bangkok (DMK)
$238
$205
-$33
14%
The cheapest time to fly to Thailand
Ready to jet to Thailand on a budget? Check out these popular routes with surprisingly cheap fares (one-way prices):
Last-Minute Flights from Noi Bai International to Thailand
Need to get to Thailand ASAP? Even if you're booking a flight on short notice, there are often last-minute deals available:
Next 2 weeks deals
Last Minute Thailand Getaway
Score a deal to Chiang Mai, Thailand from $95 departing in the next two weeks.
⌛ Last-Minute
Hanoi - TH
A great last-minute steal for a cross-country flight.
Found 6 days ago
$167
round-trip
⌛ Last-Minute
Hanoi - TH
A great last-minute steal for a cross-country flight.
Found 5 days ago
$95
one-way
Tip: If you don’t see your city listed, try a quick search anyway – new deals appear daily. Airlines sometimes slash prices a few days before departure to avoid empty seats.
Keep in mind, while last-minute fares can be lucky finds, booking about a month in advance generally yields cheaper flights on average. If you have flexibility, try to plan ahead. But if an unexpected trip to Thailand pops up, check our site – you might get lucky with a sudden fare drop.
Facts About Flights from Noi Bai International to Thailand
To help you plan your journey, here are some quick Thailand flight facts and tips.
Thailand airports
Thailand's airports offer a diverse range of travel experiences, catering to both international and domestic travelers. Suvarnabhumi Airport (BKK), Bangkok's primary international gateway, is a large, modern hub with extensive facilities and connections to destinations worldwide. Phuket International Airport (HKT) serves the popular resort island of Phuket, providing access to beautiful beaches and vibrant nightlife. Chiang Mai International Airport (CNX) in northern Thailand connects travelers to the region's cultural attractions and scenic landscapes. Samui Airport (USM), a privately owned airport, offers a unique and convenient entry point to the island of Koh Samui, known for its stunning beaches and luxury resorts. These airports play a vital role in Thailand's tourism industry, ensuring smooth travel for visitors exploring this captivating country.
Suvarnabhumi (BKK)
Bangkok, Thailand
Phuket International (HKT)
Phuket City, Thailand
Chiang Mai International (CNX)
Chiang Mai, Thailand
Samui (USM)
Ko Samui, Thailand
Pro tip: search “Thailand (Any)” to see fares to all Thailand airports – sometimes one is cheaper than the others on your dates.
Insights for flights to Thailand
Cheapest airport
Bangkok (BKK)
Suvarnabhumi Airport (BKK) is one of the two international airports serving Bangkok, Thailand. It's a large, modern airport with a wide array of shopping and dining options, making it a pleasant place to start your Thai adventure!
Nonstop vs. 1-stop
20+ cities
Thailand, a major hub in Southeast Asia, serves as a vibrant gateway connecting travelers to various destinations. Popular routes include Bangkok to Tokyo, Phuket to Singapore, and Chiang Mai to Seoul, offering a taste of both bustling city life and serene island getaways!
Number of airlines
30+ airlines
Thailand is served by over 30 airlines, offering a variety of options for travelers, including popular full-service carriers like Thai Airways and Bangkok Airways, as well as low-cost airlines like Thai Lion Air and Thai Vietjet Air.
Typical price range (round-trip)
Flights to Thailand: $500 - $1200
Dreaming of Thailand? Generally, flights range from $500 to $1200. Prices tend to peak during the high season (November to March) and around major holidays. Keep an eye out for deals during the shoulder seasons (April-May & September-October) for better bargains!
Flight frequency
1,200+ flights
Flights to Thailand operate daily from major international hubs, with increased frequency during peak tourist seasons like November to March and during the evening.
BKK Airport Deal Stats
Current most discounted routes
Avg. most discounted routes (last 3 months)
BKK airport insights
Best days to catch a deal
Tue, Fri
Based on the provided data, Wednesday is the best day to find cheap flight deals from Suvarnabhumi Airport. Saturday is also a good option to consider, with the second lowest count.
Avg. deal survival time
15.6 hours
Deals from Suvarnabhumi airport survive for an average of 15.6 hours. This means you should book quickly when you find a deal you like!
Rare deal frequency
6 deals
We uncovered 6 rare deals for Suvarnabhumi Airport in the past month by monitoring a variety of sources. These rare deals, which received an AI Deal Score of 90+, typically include mistake fares, special promotions, or ultra-discounts.
Average price drop
-71%
The average price drop for flights to Suvarnabhumi Airport is 70.9%, indicating a significant potential for savings. Travelers can take advantage of this substantial decrease by monitoring flight prices and booking when the drop occurs to secure more affordable tickets.
Next 4 weeks: deal forecast
Suvarnabhumi Airport Next Month Forecast
Based on current trends, flight prices to Suvarnabhumi Airport are expected to remain stable next month. There are no significant price drops or increases anticipated as of April 6, 2026.
Top 5 biggest price drops (last 3 months)
Found on March 31
Dili - BKK
$4,025 → $314
92%
Found on March 30
Port of Spain - BKK
$6,750 → $748
89%
Found on April 4
Aktau - BKK
$2,870 → $345
88%
Found on March 30
Philadelphia - BKK
$2,850 → $488
83%
Found on April 3
Patna - BKK
$1,030 → $186
82%
Check these nearby airports too
Looking for more options? These airports near BKK sometimes drop rare deals too:
Phnom Penh International (PNH)
~11 rare deals/month
Tan Son Nhat International (SGN)
~14 rare deals/month
If you’re flexible with departure cities, it’s worth keeping an eye on nearby airports — especially PNH and SGN for long-haul deal surprises.
When Is the Best Time to Fly from Noi Bai International to Thailand
Timing is everything when hunting for cheap flights. Here are data-backed insights on the best times to fly to Thailand:
Cheapest month
October
Cheapest month
October is an excellent time to visit Bangkok, offering a sweet spot before the peak tourist season. You'll find fewer crowds at popular attractions and enjoy more comfortable temperatures as the monsoon season winds down. Plus, you might snag some great deals on flights and accommodations!
Best day to book
Tuesday
Best day to book
Booking your flight on a Tuesday could potentially save you some cash! Airlines often release deals at the start of the week, so keep your eyes peeled for discounts. Being flexible with your travel dates can also help you find better bargains, making your trip to Bangkok even more budget-friendly.
Cheapest days to fly
Wednesday
Cheapest days to fly
Flying on a Wednesday is often lighter on the wallet. Mid-week flights tend to be less popular, which means airlines might offer lower prices to fill those seats. So, if you're flexible with your itinerary, consider flying midweek to save some baht!
Advance booking sweet spot
2 months
Advance booking sweet spot
Booking around two months in advance can unlock some fantastic deals for your Bangkok adventure. This timeframe often hits the sweet spot where airlines balance demand and availability. Keep an eye on flight prices and be ready to book when you see a deal that makes your heart sing!
Seasonal considerations
Distinct
Seasonal considerations
Bangkok's seasonal changes definitely play a role in flight prices. The dry season (November to March) is peak tourist time, meaning higher flight costs. Consider the shoulder seasons (April-May & September-October) for a balance of pleasant weather and reasonable airfares to this vibrant city.
TL;DR: To sum it up, October is the cheapest month to fly to Bangkok, offering pleasant weather and fewer crowds. Booking flights on Tuesdays and flying on Wednesdays can save you money. Aim to book about two months in advance for the best deals. Keep in mind that prices fluctuate with the seasons, with the dry season being the most expensive. Plan smart, and you'll be sipping mango smoothies on the Chao Phraya River before you know it!
Thailand Airports & Ground Transportation
One big question for travelers is which Thailand airport to fly into. Here’s a quick guide to Thailand’s airports and how to get to the city from each:
Suvarnabhumi Airport (BKK)
Suvarnabhumi Airport, also known as Bangkok Airport, is the primary international airport serving Bangkok and a major hub in Southeast Asia. A vast and modern facility, it offers a wide array of amenities including numerous shops, restaurants, lounges, and even a hotel. The airport is located about 30 kilometers east of downtown Bangkok, making it easily accessible. You can get into the city center via the Airport Rail Link, taxis, or public buses. For a smooth trip, consider using the Airport Rail Link to avoid Bangkok's notorious traffic jams!
Tip: Be sure to allocate ample time for navigating this large airport, especially if you have connecting flights!
Don Mueang International Airport (DMK)
Don Mueang International Airport is one of the two international airports serving the Bangkok Metropolitan Area. It is considered one of the world's oldest international airports and is now a major hub for low-cost carriers. Despite being smaller than Suvarnabhumi, it still offers a variety of shops and restaurants. The airport is well-connected to the city center, approximately 24 kilometers away. You can easily reach downtown Bangkok by taxi, bus, or train; the train requires a transfer to the MRT system.
Tip: Check your terminal carefully, as the airport has separate terminals for domestic and international flights!
Other airports
While Bangkok boasts two major airports, consider neighboring cities for alternative options! U-Tapao–Rayong–Pattaya International Airport (UTP) offers a quieter experience, but the 2-3 hour taxi or bus ride to Bangkok might test your patience. Don Mueang International Airport (DMK) is closer, with a more local feel, but it is also more crowded.
Airport transfers
Suvarnabhumi Airport (BKK) offers Airport Rail Link, taxis, public buses and private airport transfer. Don Mueang International Airport (DMK) provides options like taxis, airport buses, and train connections. Both airports ensure you're well-connected to explore the wonders of Bangkok!
What to Do in Thailand
Thailand isn’t just about getting there – it’s about enjoying the country once you arrive! Here are some top things to do in Thailand, organized by interest:
Sightseeing & landmarks
Bangkok is a city of stunning temples and grand palaces! Must-sees include the dazzling Wat Arun (Temple of Dawn), the majestic Grand Palace, and the serene Reclining Buddha at Wat Pho. Prepare to be amazed by the intricate details and rich history around every corner.
Arts & culture
Immerse yourself in Bangkok's vibrant arts scene by visiting the Bangkok National Museum and Jim Thompson House. Catch a traditional Thai dance performance or explore contemporary art galleries. You'll discover a fascinating blend of ancient traditions and modern creativity.
Food & nightlife
Get ready for a culinary adventure in Bangkok! From street food stalls serving Pad Thai to upscale restaurants, your taste buds will thank you. As the sun sets, explore bustling night markets and rooftop bars offering stunning city views and lively music.
Shopping & fashion
Shopaholics, rejoice! Bangkok offers everything from luxury malls to bustling street markets like Chatuchak Weekend Market. Discover unique fashion finds, handcrafted souvenirs, and the latest trends. Bargain hunters will love the experience!
Nearby getaways
Escape the city bustle with a short trip to Ayutthaya, the former capital of Thailand, to explore ancient ruins. Alternatively, head to the beaches of Hua Hin for some sun, sand, and relaxation. Both options offer a refreshing change of pace from Bangkok's vibrant energy.
No matter your interest – be it art, food, nightlife, or nature – Thailand has something for everyone. And the best part? Many events and attractions refresh throughout the year, so there’s always something new to experience each visit.
Events in Thailand This Month
the joy between the pain | river city bangkok | things to do in bangkok
Celebrate the birth month of Vincent van Gogh at The Gallery Shop and Flashback's cheerful pop-up event, featuring familiar motifs from the Post-Impressionism era and offering a unique artistic experience in Bangkok.
Thailand Weather
Weather in Thailand
Mon, Apr 6
0%
35° 28°
0%
Tue, Apr 7
5%
36° 28°
5%
Wed, Apr 8
5%
35° 28°
5%
Thu, Apr 9
5%
35° 28°
5%
Fri, Apr 10
15%
35° 28°
15%
Sat, Apr 11
0%
37° 28°
0%
Sun, Apr 12
0%
36° 29°
0%
Here’s a quick look at the weather you can expect, plus this week’s forecast:
Seasons: Bangkok has three main seasons: the hot season (March to May) with temperatures ranging from 30°C to 40°C (86°F to 104°F), the rainy season (June to October) which brings high humidity and frequent rainfall, and the cool season (November to February) which is the most pleasant with temperatures between 20°C and 30°C (68°F to 86°F). The hot season is characterized by intense heat and humidity.
Rain: Bangkok experiences most of its precipitation during the rainy season, from June to October, with frequent rainfall and occasional thunderstorms. While the rain can be heavy, it generally doesn't cause major disruptions to travel, though it's wise to be prepared for delays.
This week's forecast: This week in Bangkok, expect mostly sunny weather with some partly cloudy days. Temperatures will range from 34.7°C to 36.6°C (94.5°F to 97.9°F) during the day and 27.5°C to 29°C (81.5°F to 84.2°F) at night. There's a slight chance of rain on some days, but overall, expect warm and sunny conditions.
(We update the weather forecast weekly so you know what to expect during your travel week. Always check a day or two before your flight for the most current conditions.)
Frequently Asked Questions About Flights to Thailand
(Have more questions?) Feel free to reach out or check our comprehensive Thailand travel guide. We’re here to help make your flight to Thailand (and the trip itself) as smooth as possible.
Pro Tips for Finding Cheap Flights to Thailand
Finally, to wrap up, here’s a cheat sheet of pro tips that experienced travelers use to save on Thailand flights:
Be Flexible With Your Dates: Sometimes shifting your travel dates by just a day or two can lead to significant savings. Mid-week flights are often cheaper than weekend flights, so play around with your dates to see what you can find.
Consider Alternative Airports: Flying into or out of smaller, less popular airports near your destination can sometimes save you money. Don't be afraid to explore different airport options.
Book in Advance (But Not Too Early!): While last-minute deals can happen, booking a few months ahead of your trip can often help you snag better prices. Try to book at least 2-3 months in advance, but not more than 6 months.
Fly During the Off-Season: Thailand's peak tourist season is generally from November to March. Consider traveling during the shoulder season (April-May or September-October) for lower prices and fewer crowds.
Mix and Match Airlines: Don't be afraid to fly to Thailand with one airline and return with another. Sometimes, booking two one-way tickets with different airlines can be cheaper than a round-trip ticket.
Take Advantage of Stopovers: Longer layovers can sometimes lead to cheaper flights. If you're not in a rush, embrace the adventure and explore a new city during your stopover!
Clear Your Browser Cookies: Some websites track your browsing history and might increase prices if they see you've searched for the same flight multiple times. Clear your cookies or use a private browsing window to see if prices change.
Check Budget Airlines: While they might not offer all the frills of full-service airlines, budget carriers can be a great way to save money on flights to Thailand. Just be sure to factor in any extra fees for baggage, meals, etc.
Sign Up for Price Alerts: Use RatePunk to track flight prices and get notified when they drop. This way, you'll be among the first to know when there's a sweet deal available. Don't miss out on the perfect fare!
Consider Connecting Flights: Non-stop flights are convenient, but they often come with a higher price tag. Opting for a connecting flight can sometimes save you a significant amount of money, especially on long-haul routes.
By keeping these tips in mind, you’ll be well-equipped to find the cheapest flights to Thailand and make the most of your travel budget. After all, the more you save on your flight, the more you can spend on a Broadway show, a nice meal, or an extra tour in Thailand! 🎉✈️