Cheap Flights from Siem Reap to Hanoi

Cheapest flights from Siem Reap to Hanoi

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Siem Reap to Hanoi. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$105

VietjetAir

Direct flight

1h 45m

11/17/2026

The cheapest one-way flight from Siem Reap to Hanoi departs on 11/17/2026, is operated by VietjetAir and costs $105

Cheapest round trip flight

—

There is no information about the cheapest roundtrip flight from Siem Reap to Hanoi

The fastest flight

1h 45m

Fastest flight from Siem Reap to Hanoi takes 1h 45m

Direct flights

Several times a week

There are direct flights on this route 5 days a week: Su, Tu, We, Th, and Fr

Earliest flight

5:05 PM

Latest flight

8:30 PM

Average flight duration

1h 45m

Direct flights count

25

Distance

893km

Timezone difference

0h

The distance between Siem Reap and Hanoi is 893km (554 miles). The average flight duration is 1h 45m. There are 25 direct flights from Siem Reap to Hanoi. Siem Reap and Hanoi are in the same time zone. Flights from Siem Reap begin at 5:05 PM. The latest flight from Siem Reap departs at 8:30 PM

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Siem Reap to Hanoi by month

The minimum one-way ticket price from Siem Reap to Hanoi is $115 (November 2026), while the maximum is $130 (June 2026). On average, a ticket costs $122–$248.

November 2026

Lowest price

on average:

$115

June 2026

Highest price

on average:

$130

Avg Price

Airlines operating on route

The route Siem Reap — Hanoi is served by a single airline — VietjetAir. This means that when planning your trip, you won’t need to spend time choosing between dozens of carriers: all flights are operated by one provider, which simplifies the booking process. Despite the limited choice, passengers can still plan ahead, select optimal departure dates, and buy tickets at the lowest price — from $105. Using our service, you can quickly compare available VietjetAir flights and book a seat in advance at a favorable rate.

VietjetAir

starting at $105

Non-stop flights from Siem Reap to Hanoi

A non-stop flight is the most convenient and comfortable way to fly from Siem Reap to Hanoi, despite the fact that sometimes flights with transfers can cost significantly less.

Siem Reap — Hanoi

SAI — HAN

11/17/2026

Departure

Direct flight

VJ914

starting at $105

Siem Reap — Hanoi

SAI — HAN

11/11/2026

Departure

Direct flight

VJ914

starting at $115

Siem Reap — Hanoi

SAI — HAN

07/17/2026

Departure

Direct flight

VJ914

starting at $117

Siem Reap — Hanoi

SAI — HAN

07/05/2026

Departure

Direct flight

VJ4914

starting at $119

Siem Reap — Hanoi

SAI — HAN

04/19/2026

Departure

Direct flight

VJ914

starting at $120

Siem Reap — Hanoi

SAI — HAN

04/21/2026

Departure

Direct flight

VJ914

starting at $124

Siem Reap — Hanoi

SAI — HAN

05/13/2026

Departure

Direct flight

VJ914

starting at $128

Siem Reap — Hanoi

SAI — HAN

04/14/2026

Departure

Direct flight

VJ914

starting at $128

Siem Reap — Hanoi

SAI — HAN

04/30/2026

Departure

Direct flight

VJ4914

starting at $128

Siem Reap — Hanoi

SAI — HAN

05/15/2026

Departure

Direct flight

VJ4914

starting at $128

Schedule of direct flights from Siem Reap to Hanoi

A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Siem Reap to Hanoi:

VietjetAir

Every day

starting at $114

Siem Reap airports overview

Siem Reap International Airport

•

SAI

Serves Siem Reap and the Angkor temple complex, handling domestic and regional international flights with convenient access to tourist facilities and transfers.

•

Hanoi airports overview

Noi Bai International Airport

•

HAN

•

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

What is the cheapest price for flights from Siem Reap to Hanoi?

The cheapest flight ticket from Siem Reap to Hanoi according to data for the last 48 hours costs $105

When is the best time to buy air tickets on the route Siem Reap — Hanoi?

Often the best time to buy tickets from Siem Reap to Hanoi is 2 months before departure.

When is the cheapest time of year to fly from Siem Reap to Hanoi?

Based on statistics over the past years, the lowest prices for flights from Siem Reap to Hanoi can be found flying in these months: November, July, April.

How long does it take to fly from Siem Reap to Hanoi?

The fastest flights from Siem Reap to Hanoi start from 1 hour 45 minutes in the air.

Which airline can fly direct from Siem Reap to Hanoi?

The following airlines operate direct flights on the route Siem Reap — Hanoi: VietjetAir

Special offers and sales on air tickets from Siem Reap to Hanoi

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

We couldn't find any special offers for flights from Siem Reap to Hanoi

Alternative routes

Bangkok ➜ Hanoi•Khon Kaen ➜ Hanoi•Phnom Penh ➜ Hanoi•Pleiku ➜ Hanoi•Ho Chi Minh City ➜ Hanoi•Udon Thani ➜ Hanoi•Can Tho ➜ Hanoi•Rach Gia ➜ Hanoi•Savannakhet ➜ Hanoi•Siem Reap ➜ Xingyi•Siem Reap ➜ Beihai•Siem Reap ➜ Haiphong•Siem Reap ➜ Liuzhou•Siem Reap ➜ Nanning•Siem Reap ➜ Thanh Hoa•Siem Reap ➜ Dong Hoi•Siem Reap ➜ Vientiane•Siem Reap ➜ Zhongshan•Siem Reap ➜ Zhanjiang

•••••••••••••••••••

Cheapest one way flight

$105

VietjetAir

Direct flight

1h 45m

11/17/2026

The cheapest one-way flight from Siem Reap to Hanoi departs on 11/17/2026, is operated by VietjetAir and costs $105

Cheapest round trip flight

—

There is no information about the cheapest roundtrip flight from Siem Reap to Hanoi

The fastest flight

1h 45m

Fastest flight from Siem Reap to Hanoi takes 1h 45m

Direct flights

Several times a week

There are direct flights on this route 5 days a week: Su, Tu, We, Th, and Fr

Earliest flight

5:05 PM

Latest flight

8:30 PM

Average flight duration

1h 45m

Direct flights count

25

Distance

893km

Timezone difference

0h

Siem Reap — Hanoi

SAI — HAN

11/17/2026

Departure

Direct flight

VJ914

starting at $105

Siem Reap — Hanoi

SAI — HAN

11/11/2026

Departure

Direct flight

VJ914

starting at $115

Siem Reap — Hanoi

SAI — HAN

07/17/2026

Departure

Direct flight

VJ914

starting at $117

Siem Reap — Hanoi

SAI — HAN

07/05/2026

Departure

Direct flight

VJ4914

starting at $119

Siem Reap — Hanoi

SAI — HAN

04/19/2026

Departure

Direct flight

VJ914

starting at $120

Siem Reap — Hanoi

SAI — HAN

04/21/2026

Departure

Direct flight

VJ914

starting at $124

Siem Reap — Hanoi

SAI — HAN

05/13/2026

Departure

Direct flight

VJ914

starting at $128

Siem Reap — Hanoi

SAI — HAN

04/14/2026

Departure

Direct flight

VJ914

starting at $128

Siem Reap — Hanoi

SAI — HAN

04/30/2026

Departure

Direct flight

VJ4914

starting at $128

Siem Reap — Hanoi

SAI — HAN

05/15/2026

Departure

Direct flight

VJ4914

starting at $128

What is the cheapest price for flights from Siem Reap to Hanoi?

The cheapest flight ticket from Siem Reap to Hanoi according to data for the last 48 hours costs $105

When is the best time to buy air tickets on the route Siem Reap — Hanoi?

Often the best time to buy tickets from Siem Reap to Hanoi is 2 months before departure.

When is the cheapest time of year to fly from Siem Reap to Hanoi?

Based on statistics over the past years, the lowest prices for flights from Siem Reap to Hanoi can be found flying in these months: November, July, April.

How long does it take to fly from Siem Reap to Hanoi?

The fastest flights from Siem Reap to Hanoi start from 1 hour 45 minutes in the air.

Which airline can fly direct from Siem Reap to Hanoi?

The following airlines operate direct flights on the route Siem Reap — Hanoi: VietjetAir

Cheap Flights from Siem Reap to Hanoi — $105

Cheapest flights from Siem Reap to Hanoi

Cheapest one way flight

$105

VietjetAir

Direct flight

1h 45m

11/17/2026

Cheapest round trip flight

—

—

—

—

—

The fastest flight

1h 45m

Direct flights

Several times a week

Earliest flight

5:05 PM

Latest flight

8:30 PM

Average flight duration

1h 45m

Direct flights count

25

Distance

893km

Timezone difference

0h

Airfare from Siem Reap to Hanoi by month

November 2026

on average:

$115

June 2026

on average:

$130

Airlines operating on route

Non-stop flights from Siem Reap to Hanoi

Schedule of direct flights from Siem Reap to Hanoi

Siem Reap airports overview

Siem Reap International Airport

Hanoi airports overview

Noi Bai International Airport

Frequently asked questions (FAQ)

Special offers and sales on air tickets from Siem Reap to Hanoi

Alternative routes

Cheapest one way flight

$105

VietjetAir

Direct flight

1h 45m

11/17/2026

Cheapest round trip flight

—

—

—

—

—

The fastest flight

1h 45m

Direct flights

Several times a week

Earliest flight

5:05 PM

Latest flight

8:30 PM

Average flight duration

1h 45m

Direct flights count

25

Distance

893km

Timezone difference

0h

November 2026

on average:

$115

June 2026

on average: