Find the cheapest flights from Kuala Lumpur to Hanoi in 2026. Compare airlines, prices by month, and booking tips to save on your trip.
Route: Kuala Lumpur (KUL) → Hanoi (HAN)
Distance: Direct flights not available
Flight Duration: 5 h 30m – 8 h
Prices by Month
| Month | Avg Price | Demand |
|---|---|---|
| January | €380 | high |
| February | €310 | low |
| March | €295 | low |
| April | €270 | low |
| May | €285 | low |
| June | €320 | medium |
| July | €365 | high |
| August | €370 | high |
| September | €280 | low |
| October | €295 | medium |
| November | €310 | medium |
| December | €420 | high |
Airlines on This Route
- AirAsia (direct): from €120 — Book 6-8 weeks ahead for best prices; Tuesday-Thursday departures are cheapest. Use AirAsia website directly for cheapest fares.
- Vietnam Airlines (direct): from €250 — Often has sales in March and September. Best for baggage allowance. Check their website for promo codes.
- Malaysia Airlines (direct): from €280 — Most reliable for on-time departures. Best for business class upgrades if traveling premium.
- Singapore Airlines (connecting): from €320 — Best connecting option if willing to pay more. Stopover in Singapore is seamless. Book 8+ weeks ahead.
- Scoot (connecting): from €180 — Cheapest connecting option via Singapore. Book early as prices rise fast. Check baggage fees carefully.
Booking Strategy
The optimal booking window for Kuala Lumpur to Hanoi is 6-8 weeks before departure, with the sweet spot being 6 weeks when airlines release their discounted seats. Tuesday through Thursday flights are consistently 15-25% cheaper than weekend departures, with Wednesday often the cheapest day. April and September offer the lowest prices at around €270-280 return, while December and January see prices spike to €380-420. For the cheapest fares, fly AirAsia and book directly on their app or website—they match prices and often have flash sales. If you need checked baggage, factor this into your total cost as budget carriers add €15-25 each way. Vietnam visa on arrival is available for most nationalities and costs approximately €25, so factor this into trip planning. Use Skyscanner’s ‘everywhere’ search to compare, but book directly with the airline for better customer service if issues arise.
Route Tips
- Book AirAsia flights on their mobile app—prices are often €10-20 cheaper than on desktop, and they release exclusive app-only deals.
- Vietnam offers visa on arrival for most nationalities (€25 fee), but apply online at least 3 days before arrival at https://evisa.xuatnhapcanh.gov.vn
- Noi Bai Airport Terminal 2 has reliable free WiFi—use this to arrange airport transport before collecting luggage.
- If flying budget airlines, bring an empty water bottle through security and fill it at water fountains to save money in Vietnam.
- Malaysia Airlines and Vietnam Airlines both offer generous baggage allowances—factor this in if you plan to shop for Vietnamese coffee or silk on your return.
Frequently Asked Questions
How long is the flight from Kuala Lumpur to Hanoi?
Direct flights from Kuala Lumpur (KUL) to Hanoi (HAN) take approximately 3 hours and 30 minutes. AirAsia, Malaysia Airlines, Vietnam Airlines, and Malindo Air all operate direct services daily. If flying with a connection (via Singapore or Bangkok), expect a total travel time of 5.5 to 8 hours depending on layover duration. The shortest indirect routes are via Singapore with 1h15m-2h layovers. Morning departures typically have shorter layovers than evening connections.
How much does it cost to fly from Kuala Lumpur to Hanoi?
Direct flights range from €120 (AirAsia, basic fare) to €450 (Malaysia Airlines, flexi fare). The average return price is around €280-320. Budget carriers like AirAsia offer the cheapest deals at €120-180 return if booked early, while full-service airlines like Vietnam Airlines and Malaysia Airlines cost €250-350 including baggage. Connecting flights via Singapore or Bangkok start around €180 but can exceed €400 depending on airline and timing. April and September are the cheapest months, while December and January are most expensive.
Are there direct flights from Kuala Lumpur to Hanoi?
Yes, direct flights are available and are the most popular option. AirAsia operates multiple daily direct flights (most frequent, budget), while Malaysia Airlines, Vietnam Airlines, and Malindo Air also serve this route with full-service options. Direct flights take 3h30m and are significantly faster than connecting options. There are no budget direct flights other than AirAsia and AirAsia X. For the best experience, Vietnam Airlines offers good value with included baggage and meals at competitive prices.
What is the cheapest month to fly from Kuala Lumpur to Hanoi?
April is the cheapest month to fly, with average prices around €270 return. September is nearly as cheap at €280. These months fall in the shoulder season between peak tourist periods. February through May offers consistently low prices (€290-310), while the period from November to January sees prices rise to €350-420 due to Christmas and New Year travel. July and August are expensive due to school holidays. Avoid booking for December unless necessary, as prices can reach €420+.
Which airlines fly from Kuala Lumpur to Hanoi?
Five airlines operate direct flights: AirAsia (budget, from €120), AirAsia X (long-haul budget), Malaysia Airlines (full-service, from €280), Vietnam Airlines (full-service, from €250), and Malindo Air (budget). For connecting flights, Singapore Airlines, Scoot, Thai Airways, and Bangkok Airways offer options via Singapore or Bangkok. AirAsia is cheapest but charges extra for baggage. Vietnam Airlines offers the best balance of price and service with 23kg baggage included. Singapore Airlines is the premium connecting option.
What airport do I fly into in Hanoi?
You will fly into Noi Bai International Airport (HAN), located about 35km (22 miles) northeast of central Hanoi. The airport has two terminals—Terminal 1 for domestic flights, Terminal 2 for international arrivals (where you’ll arrive from Kuala Lumpur). Transport options: taxi to city center costs approximately €8-12 (250,000-300,000 VND) and takes 40-50 minutes; public bus route 07 costs €0.30 but takes 60-90 minutes; Grab (Southeast Asian Uber) is available and costs around €8. Book airport transfers in advance if arriving late at night.
How far in advance should I book Kuala Lumpur to Hanoi flights?
Book 6-8 weeks before your planned departure for the best prices. Airlines typically release their cheapest seats 8 weeks out, and these sell quickly. For April and September travel, booking 10-12 weeks ahead is recommended as these are popular months for budget travelers. Avoid booking less than 2 weeks ahead unless necessary—last-minute prices can be €100+ more expensive. If traveling during peak season (December, January, July), book 10-12 weeks ahead to secure reasonable prices. Use price alerts to monitor fares.
Is it cheaper to fly from Kuala Lumpur to Hanoi on weekdays?
Yes, weekday flights are significantly cheaper than weekend departures. Tuesday and Wednesday are the cheapest days to fly, with savings of 15-25% compared to Friday or Sunday departures. A Wednesday flight might cost €250 return while the same route on Sunday could cost €320 or more. This pattern holds across all airlines but is most pronounced with budget carriers like AirAsia. If your schedule is flexible, shifting your departure from Saturday/Sunday to Tuesday-Wednesday can save €50-80. Return flights show the same pattern, so plan both directions for maximum savings.
Data updated: 2026-03
