£274 Cheap flights to San Salvador
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to San Salvador departing on 4/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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San Salvador flights insights and trends
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What is the cheapest month to fly to San Salvador?
The cheapest month to fly to San Salvador from United Kingdom is in October. Flight prices, which tend to average around £573, are often lower during this time because this is during the off-season. If you aren’t able to travel to San Salvador during the month of October, then flying in September is also cheap. Prices for this month can be found on momondo for an average of £575.
What is the cheapest day to depart on your flight to San Salvador?
The cheapest day to depart from United Kingdom to San Salvador is on a Wednesday. Travellers who choose to depart for San Salvador on a Wednesday will often find tickets for as low as £569. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to San Salvador on Thursday is £611.
What is the cheapest time of day to depart on your flight to San Salvador?
The cheapest time of day to fly to San Salvador is at midday when flights can be purchased for as low as £570. Flights in the evening are often more expensive, with an average ticket price of £778.
How far in advance should I book a flight to San Salvador?
You are more likely to see cheaper flights to San Salvador from United Kingdom when booking 8 weeks ahead of your departure date. In general, you can expect to find flights to San Salvador for around £627 when searching 8 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Salvador from United Kingdom for as low as £548 on momondo.
Cheapest flights to San Salvador El Salvador Intl
Find the cheapest flights to San Salvador El Salvador Intl from your nearest city or airport
| CHEAPEST MONTH TO FLY TO SAN SALVADOR FROM LONDON HEATHROW AIRPORT | March | 11% cheaper | Flying from London Heathrow Airport to San Salvador costs on average just £561 in March |
| MOST EXPENSIVE MONTH TO FLY TO SAN SALVADOR FROM LONDON HEATHROW AIRPORT | December | 26% more expensive | It costs about £793 for flights to San Salvador from London Heathrow Airport in December |
| MOST POPULAR MONTH TO FLY TO SAN SALVADOR FROM LONDON HEATHROW AIRPORT | May | 838% more users visited | More momondo users searched in flights to San Salvador from London Heathrow Airport in May than any other month |
Cheap San Salvador flight deals and tips
Summary info about San Salvador flight prices, duration and airlines
Best One-Way Price | £274 |
|---|---|
Best Round-Trip Price | £453 |
Fastest flight time | 17h 50m |
Popular in | December |
Frequently asked questions about flying to San Salvador
How far in advance should I book a flight to San Salvador?
In general, most travellers find the cheapest time to book a flight to San Salvador is about 63 days prior to their departure date, when tickets on average are £617. Don’t hesitate to check prices now though, because momondo users recently found tickets for as low as £504.
Is there an alternative airport near San Salvador?
Finding an alternative and possibly cheaper destination airport near San Salvador is possible. If you are planning a flight to San Salvador, consider booking flights to San Salvador Ilopango Airport (6 mi from San Salvador city centre).
When did momondo last update prices for flights to San Salvador El Salvador Intl Airport?
Prices for flights to San Salvador El Salvador Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights to San Salvador El Salvador Intl Airport?
As of June 2025, there are 11 operators available to choose from for flights to San Salvador El Salvador Intl Airport.
How old do you have to be to fly to San Salvador El Salvador Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to San Salvador El Salvador Intl Airport.
What documentation or ID do you need to fly to San Salvador El Salvador Intl Airport?
The necessary travel and health documents for your San Salvador El Salvador Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Travelling to a place near San Salvador?
Book flights to San Salvador if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal to San Salvador?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Salvador.
Can I find flights to San Salvador with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to San Salvador with this policy.
How can momondo help me find flights to San Salvador?
Once you have performed a search for flights to San Salvador, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight to San Salvador right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to San Salvador. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.