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Cheap flights from London Stansted Airport to San Salvador from £403

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
STN — SAL
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Stansted to San Salvador

Enter your travel dates to find the best prices.

Cheapest flights from Stansted to San Salvador
Explore the most affordable flight options available from Stansted to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2025.

Mon 29/1206:25STN - SAL
3 stops44h 40mMultiple Airlines
Mon 2/207:34SAL - STN
3 stops33h 06mMultiple Airlines
Deal found 16/12£1,012
Tue 16/1207:30STN - SAL
3 stops44h 49mMultiple Airlines
Sun 21/1207:34SAL - STN
3 stops31h 46mMultiple Airlines
Deal found 15/12£1,300
Sat 27/1208:50STN - SAL
2 stops27h 25mMultiple Airlines
Sun 4/108:00SAL - STN
2 stops17h 40mMultiple Airlines
Deal found 16/12£2,207

Find flight deals from Stansted to San Salvador

Discover tips and strategies to find the most affordable flight options for your journey from Stansted (STN) to San Salvador (SAL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 December 2025.

Round-trip from

£571

One-way from

£403

Popular in

December

Cheapest in

February

Average price

£751
16/1-26/1
  • 16/1-26/1
  • 6 total stops
  • 67h 28m total
  • London to San Salvador
Search Deals
12/1
  • 12/1
  • 3 total stops
  • 35h 30m total
  • London to San Salvador
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£34 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Stansted to San Salvador that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 18 December 2025.
Use the filters below to find and compare flights from London Stansted Airport to San Salvador that are best for you.

Fly from

Stansted

Fly to

San Salvador

Route

Depart

Return

Price

LondonSan Salvador

STN - SAL

STNSAL

London Stansted

Fri 16/1

09:00-10:53

3 stops31h 53m

San Salvador El Salvador Intl

Mon 26/1

06:20-23:55

3 stops35h 35m

£571

LondonSan Salvador

STN - SAL

STNSAL

London Stansted

Sat 31/1

08:50-11:05

2 stops32h 15m

San Salvador El Salvador Intl

Sat 7/2

07:00-22:55

3 stops33h 55m

£774

LondonSan Salvador

STN - SAL

STNSAL

London Stansted

Mon 29/12

06:25-21:05

3 stops44h 40m

San Salvador El Salvador Intl

Mon 2/2

07:34-22:40

3 stops33h 06m

£1,012

LondonSan Salvador

STN - SAL

STNSAL

London Stansted

Thu 15/1

07:40-23:36

2 stops21h 56m

San Salvador El Salvador Intl

Fri 30/1

14:04-15:55

2 stops19h 51m

£1,362

LondonSan Salvador

STN - SAL

STNSAL

London Stansted

Mon 30/3

11:10-06:00

2 stops49h 50m

San Salvador El Salvador Intl

Sat 11/4

09:25-10:15

2 stops41h 50m

£1,732

LondonSan Salvador

STN - SAL

STNSAL

London Stansted

Sat 27/12

08:50-06:15

2 stops27h 25m

San Salvador El Salvador Intl

Sun 4/1

08:00-07:40

2 stops17h 40m

£2,207

LondonSan Salvador

STN - SAL

STNSAL

London Stansted

Mon 12/1

14:25-19:55

3 stops35h 30m

£403

LondonSan Salvador

STN - SAL

STNSAL

London Stansted

Thu 15/1

21:20-22:19

3 stops30h 59m

£467

LondonSan Salvador

STN - SAL

STNSAL

London Stansted

Sun 4/1

10:20-11:05

3 stops54h 45m

£656

LondonSan Salvador

STN - SAL

STNSAL

London Stansted

Sat 3/1

08:50-06:25

2 stops27h 35m

£917

Flights are sorted by cheapest return flights first.

Deals found on 16/12

Showing 1-10 of 11 results
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Best time to book a flight from Stansted to San Salvador

Have a flexible travel schedule? Discover the best time to fly to San Salvador from Stansted with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Stansted to San Salvador. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Salvador from London Stansted?

    Most people fly into San Salvador El Salvador Intl (SAL) if they book a flight to San Salvador from London Stansted. On average, El Salvador Intl has 0 inbound flights from London Stansted per day from 0 airlines. San Salvador El Salvador Intl is conveniently located just 20.5 mi from San Salvador’s city center.

  • Can I find deals for flights from Stansted to San Salvador that include hotel bookings?

    Yes. In addition to deals on Stansted to San Salvador flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Stansted to San Salvador?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Stansted to San Salvador.

  • Can I find deals for business class flights from Stansted to San Salvador?

    Yes. Cheapflights offers flight deals from Stansted to San Salvador by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Stansted to San Salvador

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to San Salvador flights
Gatwick to San Salvador flights
London City to San Salvador flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Stansted to San Salvador?

Deals for Stansted to San Salvador flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Stansted to San Salvador?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Stansted to San Salvador.

Can Cheapflights find flights from Stansted to San Salvador with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Stansted to San Salvador, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Stansted to San Salvador become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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