$113 Cheap Flights from Bangkok to Hanoi
One-way
Departing from
Bangkok
Going to
Hanoi, Vietnam
Hanoi (HAN)
Vietnam • March, 2026
79% AI deal score
$610 $313
Hanoi (HAN)
Vietnam • March, 2026
78% AI deal score
$375 $113
Hanoi (HAN)
Vietnam • March, 2026
78% AI deal score
$375 $113
Hanoi (HAN)
Vietnam • March, 2026
78% AI deal score
$610 $314
Top Cheap Flight Deals from Bangkok to Hanoi
Recent round-trip flight deals to Hanoi
Wed, Jun 24 - Tue, Jul 7
Cheapest
Bangkok (DMK) - Hanoi (HAN)
Royal Flying Doctor Service airlines • Direct
Hanoi (HAN) - Bangkok (DMK)
Royal Flying Doctor Service airlines • Direct
$138
$108
-$30
22%
Sat, Jun 13 - Sun, Jun 14
Bangkok (DMK) - Hanoi (HAN)
Royal Flying Doctor Service airlines • Direct
Hanoi (HAN) - Bangkok (DMK)
Royal Flying Doctor Service airlines • Direct
$138
$110
-$28
20%
Fri, Jun 26 - Sat, Jun 27
Bangkok (DMK) - Hanoi (HAN)
Royal Flying Doctor Service airlines • Direct
Hanoi (HAN) - Bangkok (DMK)
Royal Flying Doctor Service airlines • Direct
$138
$110
-$28
20%
Sat, Jun 13 - Mon, Jun 15
Bangkok (DMK) - Hanoi (HAN)
Royal Flying Doctor Service airlines • Direct
Hanoi (HAN) - Bangkok (DMK)
Royal Flying Doctor Service airlines • Direct
$138
$110
-$28
20%
Fri, Jun 26 - Mon, Jun 29
Bangkok (DMK) - Hanoi (HAN)
Royal Flying Doctor Service airlines • Direct
Hanoi (HAN) - Bangkok (DMK)
Royal Flying Doctor Service airlines • Direct
$138
$110
-$28
20%
Wed, Jul 22 - Mon, Jul 27
Bangkok (DMK) - Hanoi (HAN)
Royal Flying Doctor Service airlines • Direct
Hanoi (HAN) - Bangkok (DMK)
Royal Flying Doctor Service airlines • Direct
$138
$110
-$28
20%
The cheapest time to fly to Hanoi
Ready to jet to Hanoi on a budget? Check out these popular routes with surprisingly cheap fares (one-way prices):
Facts About Flights from Bangkok to Hanoi
To help you plan your journey, here are some quick Hanoi flight facts and tips.
Hanoi city airports
Noi Bai International Airport (HAN) stands as the primary gateway to Hanoi, serving both domestic and international flights. Located approximately 45 kilometers (28 miles) from the city center, it's easily accessible by taxi, bus, or ride-sharing services. HAN boasts two main terminals: Terminal 1 caters to domestic flights, while Terminal 2 handles international arrivals and departures. As the largest airport in Northern Vietnam, expect a full range of services including restaurants, duty-free shops, lounges, and currency exchange. Keep in mind that traffic around the airport can be heavy, so allow ample time for your journey, especially during peak hours.
Pro tip: search “Hanoi (Any)” to see fares to all Hanoi airports – sometimes one is cheaper than the others on your dates.
Insights for flights to Hanoi
Cheapest airport
Noi Bai International Airport (HAN)
Touchdown in Hanoi! Noi Bai International Airport (HAN) is your gateway to Vietnamese adventure. Located a smooth 45 km from the city center, HAN is the larger of two airports serving the bustling Hanoi capital region. After a recent renovation, you can enjoy the enhanced modern amenities as you prepare to dive into the vibrant culture of Vietnam!
Nonstop vs. 1-stop
50+ cities
Hanoi's Noi Bai International Airport is a major hub in Vietnam, connecting over 50 cities, making it super easy to hop to hotspots like Saigon, Bangkok, and Seoul!
Number of airlines
30+ airlines
Hanoi is served by more than 30 airlines, with popular choices including full-service carriers like Vietnam Airlines and budget-friendly options such as Vietjet Air and Bamboo Airways, so you have got options!
HAN Airport Deal Stats
Current most discounted routes
Avg. most discounted routes (last 3 months)
HAN airport insights
Best days to catch a deal
Sun, Sat
Based on the provided data, Friday is the day with the most frequent cheap deals for Noi Bai International Airport. Sunday is the next best day to find deals for flights.
Avg. deal survival time
13.2 hours
Deals from Noi Bai International Airport last an average of 13.2 hours. This means you should book quickly when you find a deal that you like to avoid missing out.
Rare deal frequency
12 deals
We found 12 rare deals for flights to Noi Bai International Airport in the past month by monitoring flight prices. These rare deals had an AI Deal Score of 90+, meaning they were likely mistake fares, special promotions, or ultra-discounts.
Average price drop
-73%
The average price drop for flights to Noi Bai International Airport is 72.8%, indicating a substantial potential for savings. Travelers can take advantage of this significant decrease by monitoring prices and booking at the right time.
Next 4 weeks: deal forecast
Noi Bai International Airport Next Month Forecast
The next month forecast for Noi Bai International Airport shows stable flight prices. There are no significant price drops or increases expected.
Top 5 biggest price drops (last 3 months)
Found on February 7
Shanghai - HAN
$1,213 → $77
94%
Found on February 6
London - HAN
$20,500 → $2,152
90%
Found on February 9
Pontianak - HAN
$935 → $126
87%
Found on February 4
Bandar Seri Begawan - HAN
$1,000 → $169
83%
Found on February 7
Orlando - HAN
$2,325 → $417
82%
Check these nearby airports too
Looking for more options? These airports near HAN sometimes drop rare deals too:
Guilin Liangjiang International (KWL)
~5 rare deals/month
Nanning Wuxu International (NNG)
~8 rare deals/month
Wattay International (VTE)
~5 rare deals/month
If you’re flexible with departure cities, it’s worth keeping an eye on nearby airports — especially KWL and NNG for long-haul deal surprises.
When Is the Best Time to Fly from Bangkok to Hanoi
Timing is everything when hunting for cheap flights. Here are data-backed insights on the best times to fly to Hanoi:
Cheapest month
December
Cheapest month
December is often the cheapest month to fly to Hanoi. The weather is cool and dry, making it perfect for exploring the city's attractions. Plus, you'll avoid the peak tourist crowds and higher prices of the spring and autumn months. You may even catch some early festive vibes!
Best day to book
Tuesday
Best day to book
Tuesday is often the sweet spot for booking flights to Hanoi. Airlines tend to release deals early in the week, so booking on Tuesday gives you a better chance of snagging a discounted fare before they're all gone. It's the perfect day to plan your Vietnamese adventure and save some money!
Cheapest days to fly
Wednesday
Cheapest days to fly
Flying to Hanoi on Wednesday can save you some serious cash. Mid-week flights are typically less in demand than weekend flights, so airlines drop their prices to fill those seats. It's a savvy way to stretch your travel budget further so you can try more delicious street food.
Advance booking sweet spot
2 months
Advance booking sweet spot
Booking about two months in advance is often the sweet spot for flights to Hanoi. This gives you enough time to monitor prices and pounce when a good deal pops up. Planning ahead ensures you get the best seats and prices, turning your dream trip into a reality without breaking the bank!
Hanoi Airports & Ground Transportation
One big question for travelers is which Hanoi airport to fly into. Here’s a quick guide to Hanoi’s airports and how to get to the city from each:
Noi Bai International Airport (HAN)
Welcome to Noi Bai International Airport, Hanoi's primary gateway to the world! Just a breezy 45 kilometers (28 miles) from the city center, the airport is well-equipped with modern amenities, including duty-free shops and a range of dining options to satisfy your pre-flight cravings. Getting to Hanoi is a cinch with readily available taxis, ride-sharing services, and the reliable Airport Bus 86, which offers an affordable and scenic route. As you step off the plane, you'll be greeted by the vibrant energy of Vietnam, making your arrival seamless and exciting. Be sure to exchange some currency upon arrival for easy transactions in the city.
Tip: Keep an eye out for the official Airport Bus 86 – it's the most budget-friendly way to get downtown!
Other airports
Alright globetrotters, listen up! While Hanoi is fantastic, don't forget about the airports in neighboring cities that could be sneaky good options. Cat Bi International Airport (Hai Phong) and Tho Xuan Airport (Thanh Hoa) are the closest, but the real challenge is the ground transportation to Hanoi, which can be a bit lengthy and require pre-booking private cars or buses, so make sure you plan accordingly!
What to Do in Hanoi
Hanoi isn’t just about getting there – it’s about enjoying the country once you arrive! Here are some top things to do in Hanoi, organized by interest:
Sightseeing & landmarks
Hanoi is like a history book you can walk through! Explore iconic spots like Hoan Kiem Lake, the Temple of Literature, and the Ho Chi Minh Mausoleum to soak up the city's rich past and vibrant present.
Arts & culture
Dive into Hanoi's artistic heart by catching a traditional water puppet show, a truly unique Vietnamese art form. Wander through the Vietnam National Fine Arts Museum and explore the charming art galleries in the Old Quarter to get your culture fix.
Food & nightlife
Get ready for a culinary adventure in Hanoi! From slurping down a bowl of Pho to enjoying a Banh Mi, the street food scene is a must-try. As the sun sets, the city comes alive with bustling night markets and rooftop bars where you can unwind with a drink.
Shopping & fashion
Shopaholics, rejoice! Hanoi's Old Quarter is a treasure trove of silk products, handicrafts, and fashionable finds. Haggle for souvenirs, browse the Dong Xuan Market, and discover local designer boutiques for a retail therapy session.
Nearby getaways
Need a break from the city buzz? Take a day trip to the stunning Ha Long Bay, a UNESCO World Heritage site with breathtaking limestone karsts. Or, head to the serene Perfume Pagoda, a complex of temples and shrines nestled in the mountains.
No matter your interest – be it art, food, nightlife, or nature – Hanoi 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 Hanoi This Month
unmute with u.r.trax (kaos/ fr)
Event details will be updated soon.
tết tết tết day 2: minna-no-kimochi (jp)
Event details will be updated soon.
outer realms with b.ai, paulette sauvage, devin
An exploration into the realms of electro, progressive, and tech house sounds of the globe, Outer Realms is a Psychedelic & Electronic Experience curated by Outlandish & Bloom featuring a diverse lineup of artists. Join us for a night of immersive music and visuals.
tết tết tết: lunar new year's eve
Event details will be updated soon.
Frequently Asked Questions About Flights to Hanoi
Pro Tips for Finding Cheap Flights to Hanoi
Finally, to wrap up, here’s a cheat sheet of pro tips that experienced travelers use to save on Hanoi flights:
Be Flexible with Your Dates: Snagging the cheapest flights to Hanoi often means being a bit flexible with your travel dates. Mid-week flights are often cheaper than weekends, and flying during the shoulder season (like spring or fall) can save you a bundle.
Set Up Price Alerts: Don't just dream about those steaming bowls of pho – make them a reality by setting up price alerts! Use tools like RatePunk to track flight prices and pounce when they drop. It's like having a personal deal-hunting ninja!
