Cheap flights from San Salvador to Hanoi

Compare San Salvador to Hanoi flight deals

Find the cheapest month or even day of the year to fly to Hanoi

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Flight deals from San Salvador to Hanoi

Looking for a cheap last-minute deal or the best round-trip flight from San Salvador Airport to Hanoi Airport? If you want to travel next month, round-trip fares start from $1,773. Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from San Salvador to Hanoi

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Salvador to Hanoi flights are currently cheapest in September.

San Salvador to Hanoi: Alternative routes

Compare routes from San Salvador to Hanoi below. You may find an airport to fly into that's cheaper, faster, or easier than Hanoi.

San Salvador to Hanoi: Flight information

The things to know before you go.
Cheapest flight found$1,283
Cheapest month to flySeptember

Finding cheap flights from San Salvador to Hanoi: Frequently asked questions

The best price we found for a round-trip flight from San Salvador to Hanoi is $1,283. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from San Salvador to Hanoi. But we found flights with one or more stops from $1,283.
There are no flights flying from San Salvador to Hanoi, as of April 2026.
The cheapest month to fly from San Salvador to Hanoi is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Salvador Airport to Hanoi Airport on Tuesday, September 8, 2026.
No airlines currently offer direct flights between San Salvador Airport and Hanoi Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Hanoi but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Hanoi is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Avianca offers the cheapest flight tickets to Hanoi.

Flying from El Salvador International Airport (SAL) to Noi Bai International Airport (HAN): what you need to know

  • Hanoi is 13 hours ahead of San Salvador and observes the UTC+7 timezone.

  • Give yourself plenty of time to catch your SAL to HAN flight. It's generally best to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • Traveling during a peak time like August? School holidays and other high seasons can lead to longer lines and delays at check-in and security. Be extra cautious and arrive up to four hours before an international flight and two hours before a domestic departure.

How to find the cheapest flights from El Salvador International Airport (SAL) to Noi Bai International Airport (HAN)

  • Currently, $720 is the cheapest price we've found for a one-way El Salvador International Airport to Noi Bai International Airport flight. The best price for a return ticket is $1,283. Keep in mind that fares may change due to availability at the time of booking.

  • Don't leave things to the last minute. You're more likely to get cheap tickets from SAL to HAN if you book in advance. Airlines often have some excellent early bird discounts.

  • Finding cheap flights from El Salvador International Airport to Noi Bai International Airport is more likely if you're flexible with your trip dates. Use the 'Whole month' search tool to see the best prices across every month and land a great deal.

  • Finding cheap flights from SAL to HAN is easy with Price Alerts. All you need to do is create one of these automatic alerts and we'll notify you as soon as fares go down.

  • Select your preferred departure and arrival times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to get the best deals on flights from El Salvador International Airport to Noi Bai International Airport.

Handy information about El Salvador International Airport (SAL)

  • 84.27% of flights leaving El Salvador International Airport reach their destination on time. Given its dependable on-time performance, you're unlikely to face delays when jetting out of SAL.

  • To reach El Salvador International Airport from central San Salvador, it'll take about 40 minutes if you're traveling by car. This depends on traffic though. It's approximately 40 kilometers from the airport to the city center.

  • Get your trip off to a leisurely start by staying near SAL. Whether you're taking an early flight from El Salvador International Airport to Noi Bai International Airport or want to avoid feeling rushed, these stays have you covered:

Arriving at Noi Bai International Airport (HAN)

  • If you're coming in on a late El Salvador International Airport to Noi Bai International Airport flight, few things beat the convenience of being near the terminal. Grab your luggage from the carousel and then be showered and relaxing shortly after at one of these accommodation options near HAN:

  • Pick up a Noi Bai International Airport rental car and discover parts of Hanoi that most visitors tend to miss. Browse the options available from Dichung Car Rental.

  • Reserve your ride from Noi Bai International Airport several weeks in advance to get the lowest price. If you're planning to travel during a peak period, it's smart to book even earlier.

Getting from Noi Bai International Airport (HAN) to central Hanoi

  • Noi Bai International Airport to central Hanoi has a drive time of about 35 minutes. It's approximately 26 kilometers away.

  • It typically takes 1 hour 55 minutes when traveling by public transport.

When to fly to Noi Bai International Airport (HAN)

  • The quietest month for a flight from El Salvador International Airport to Noi Bai International Airport is April, while July is the busiest. Choose the best time to visit Hanoi based on whether you prefer a faster pace or a more relaxed vibe.

  • The warmest month in Hanoi is June, with temperatures ranging between 25ºC (77ºF) and 36ºC (97ºF). Lock in your flights from El Salvador International Airport to Noi Bai International Airport in this month if you like this kind of weather.

  • January has average temperatures of between 10ºC (50ºF) and 22ºC (72ºF). Search for cheap tickets from SAL to HAN around that time if you like traveling in cooler conditions.

Explore more of Vietnam

  • You've seen Hanoi, now it's time to discover other corners of Vietnam. Journey around 48 kilometers north-west to Việt Trì to check off its popular sights. From Vườn Lan Hiền Vũ to Nhà Vườn Tiến An and Vườn lan Ngọc Tân, your itinerary will be busy.

  • Around 225 kilometers east of Hanoi, Móng Cái is another essential stop in Vietnam. Experience major highlights starting with Tra Co beach, Moncay Catholic Church and Chimsu Chill on the beach.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.