Ko Samui (USM) → Hanoi (HAN)
About Ko Samui to Hanoi Flights
Discover the best flights from Ko Samui to Hanoi, covering 1,436 km in approximately 2h 18m. Ko Samui (USM) to Hanoi (HAN) is one of the busy short-haul routes connecting Thailand and Vietnam. With 7 major airlines operating this route including direct flights, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Ko Samui to Hanoi.
12-Month Price History
Flight prices from Ko Samui to Hanoi vary significantly throughout the year. February typically offers the best deals with average prices around $357, while July sees the highest prices, averaging $600. Savvy travelers can save up to 41% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
152 days
For best prices
Booking Tips
For the best prices on Ko Samui to Hanoi flights, we recommend booking 114 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
United Airlines UA | $570 | $2490 | $3680 |
Vietnam Airlines VN | $570 | $2310 | $4120 |
American Airlines AA | $620 | $2310 | $3850 |
VietJet Air VJ | $620 | $2140 | $3650 |
Delta Air Lines DL | $710 | $2210 | $3440 |
British Airways BA | $780 | $2520 | $4430 |
Air France AF | $790 | $2460 | $3890 |
United Airlines
UA
Economy
$570
Business
$2490
First
$3680
Vietnam Airlines
VN
Economy
$570
Business
$2310
First
$4120
American Airlines
AA
Economy
$620
Business
$2310
First
$3850
VietJet Air
VJ
Economy
$620
Business
$2140
First
$3650
Delta Air Lines
DL
Economy
$710
Business
$2210
First
$3440
British Airways
BA
Economy
$780
Business
$2520
First
$4430
Air France
AF
Economy
$790
Business
$2460
First
$3890
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
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Frequently Asked Questions
How long is the flight from Ko Samui to Hanoi?
The flight time from Ko Samui (USM) to Hanoi (HAN) is approximately 2 hours and 18 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Ko Samui and Hanoi?
The aerial distance between Ko Samui and Hanoi is 1,436 kilometers (892 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Ko Samui to Hanoi?
Several airlines operate flights between Ko Samui and Hanoi, including Vietnam Airlines, VietJet Air, American Airlines and 4 more airlines. Direct flights are available on this route.
What is the cheapest month to fly from Ko Samui to Hanoi?
Based on historical data, February typically offers the lowest airfares for flights from Ko Samui to Hanoi. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Hanoi?
For the best prices on Ko Samui to Hanoi flights, we recommend booking 169 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Ko Samui to Hanoi?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of Thailand traveling to Vietnam should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Ko Samui and Hanoi?
Ko Samui operates on Asia/Bangkok time zone, while Hanoi is in the Asia/Ho_Chi_Minh time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.