Hanoi to Vientiane HAN → VTE
Noi Bai International Airport (HAN) → Wattay International Airport (VTE)
The cheapest return found recently is $326 with Lao Airlines, 14 Nov – 16 Nov, found yesterday.
Return
The cheapest return fare on each of 5 departure dates is usually $312 to $316.
Cheapest return found recently
$326
14 Nov – 16 Nov · Lao Airlines
Noi Bai International Airport (HAN) → Wattay International Airport (VTE)
Leaves 4:40 p.m. · Return leaves 2:50 p.m. · 2 h 10 min of travel, both ways together
out nonstop, back nonstop
found yesterday
Cheapest nonstop return
$326
14 Nov – 16 Nov · Lao Airlines
Noi Bai International Airport (HAN) → Wattay International Airport (VTE)
Leaves 4:40 p.m. · Return leaves 2:50 p.m. · 2 h 10 min of travel, both ways together
out nonstop, back nonstop
found yesterday
Found recently, and the cheapest we hold
$326 14 Nov – 16 Novfound yesterdaySee prices for these dates
$241 21 Oct – 23 Octfound 5 days agoSee prices for these dates
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $241 to $322.
At $326, the cheapest return found recently is above that range.
25 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 5 departure dates from 21 Oct to 1 Mar 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 2-night return fares leaving within 3 days of 14 Nov to compare.
Every date we hold
6 fares on 5 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 21 Oct – 23 Oct | $241 | Vietnam Airlines | Noi Bai International Airport (HAN) → Wattay International Airport (VTE) | out nonstop, back nonstop | found 5 days ago | See prices for these dates |
| 26 Oct – 29 Oct | $315 | Vietnam Airlines | Noi Bai International Airport (HAN) → Wattay International Airport (VTE) | out nonstop, back nonstop | found 5 days ago | See prices for these dates |
| 14 Nov – 16 Nov | $326 | Lao Airlines | Noi Bai International Airport (HAN) → Wattay International Airport (VTE) | out nonstop, back nonstop | found yesterday | See prices for these dates |
| 29 Nov – 30 Nov | $312 | Vietjet | Noi Bai International Airport (HAN) → Wattay International Airport (VTE) | out 1 stop, back nonstop | found 3 days ago | See prices for these dates |
| 1 Mar 2027 – 8 Mar 2027 | $316 | Vietnam Airlines | Noi Bai International Airport (HAN) → Wattay International Airport (VTE) | out nonstop, back nonstop | found 4 days ago | See prices for these dates |
Which month looks cheapest?
October 2026 is the cheapest month — from $241.
Airlines on the cheapest dates: Vietnam Airlines, Lao Airlines, Vietjet.
Premium cabin fares from Hanoi to Vientiane
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 14 Nov – 16 Nov in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Hanoi to Vientiane?
Return
The cheapest fares were 7 to 13 days before departure.
From the cheapest return each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 7–13 days | $255 | $241 | Cheapest seen | 9 |
| 14–29 days | $284 | $255 | +11% | 17 |
| 30–59 days | $291 | $262 | +14% | 20 |
| 60–89 days | $285 | $285 | +12% | 8 |
| 90–179 days | $319 | $316 | +25% | 18 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
One-way
Thanh Hoa → Vientiane
128 km from Hanoi
$172
26 Oct · THD → VTE · 1 stop
found 3 days ago
Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 14 Nov – 16 Nov. A live search on this page shows what those dates cost now, for one adult in economy.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work