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Cheap flights from Dublin to San Salvador from £520

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 20/7. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SAL
20 Feb — 27 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dublin to San Salvador

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to San Salvador
Explore the most affordable flight options available from Dublin to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2026.

Fri 6/209:00
DUB
-
SAL
2 stops42h 19m
United Airlines
Fri 27/206:55
SAL
-
DUB
2 stops21h 00m
United Airlines
Deal found 19/1£610
Fri 6/209:00
DUB
-
SAL
2 stops42h 19m
United Airlines
Wed 18/214:50
SAL
-
DUB
2 stops35h 20m
United Airlines
Deal found 19/1£610
Sat 7/210:40
DUB
-
SAL
2 stops32h 39m
United Airlines
Fri 27/206:55
SAL
-
DUB
2 stops18h 35m
United Airlines
Deal found 19/1£613
Thu 5/210:40
DUB
-
SAL
2 stops34h 44m
United Airlines
Fri 20/206:55
SAL
-
DUB
2 stops21h 25m
United Airlines
Deal found 19/1£614
Fri 20/209:30
DUB
-
SAL
1 stop19h 17m
United Airlines
Fri 6/316:40
SAL
-
DUB
2 stops33h 30m
United Airlines
Deal found 20/1£615
Wed 6/509:20
DUB
-
SAL
2 stops36h 10m
United Airlines
Tue 19/522:45
SAL
-
DUB
2 stops26h 30m
United Airlines
Deal found 20/1£622
Mon 9/210:40
DUB
-
SAL
2 stops32h 39m
United Airlines
Sat 28/214:50
SAL
-
DUB
2 stops35h 20m
United Airlines
Deal found 19/1£624
Thu 5/312:05
DUB
-
SAL
2 stops31h 14m
United Airlines
Mon 9/305:55
SAL
-
DUB
2 stops22h 25m
United Airlines
Deal found 18/1£634
Sun 12/409:50
DUB
-
SAL
2 stops33h 25m
United Airlines
Sun 3/513:50
SAL
-
DUB
2 stops34h 30m
United Airlines
Deal found 20/1£635
Thu 16/408:50
DUB
-
SAL
2 stops18h 59m
United Airlines
Tue 5/506:00
SAL
-
DUB
2 stops22h 10m
United Airlines
Deal found 20/1£643

Find flight deals from Dublin to San Salvador

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) 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 21 January 2026.

Round-trip from

£610

One-way from

£520

Popular in

December

Cheapest in

April

Average price

£668
United Airlines
  • United Airlines
  • 6/2-26/2
  • 4 total stops
  • 63h 44m total
  • Dublin to San Salvador
Search Deals
20/7
  • 20/7
  • 1 total stop
  • 22h 45m total
  • Dublin to San Salvador
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£39 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Dublin 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 21 January 2026.
Use the filters below to find and compare flights from Dublin to San Salvador that are best for you.

Fly from

Dublin

Fly to

San Salvador

Route

Depart

Return

Price

DublinSan Salvador

DUB - SAL

DUBSAL

Dublin

Fri 6/2

09:00-21:19

2 stops42h 19m

San Salvador El Salvador Intl

Mon 2/3

16:40-08:10

2 stops33h 30m

£610

DublinSan Salvador

DUB - SAL

DUBSAL

Dublin

Fri 6/2

09:00-21:19

2 stops42h 19m

San Salvador El Salvador Intl

Fri 27/2

06:55-09:55

2 stops21h 00m

£610

DublinSan Salvador

DUB - SAL

DUBSAL

Dublin

Fri 6/2

09:00-21:19

2 stops42h 19m

San Salvador El Salvador Intl

Wed 18/2

16:40-10:20

2 stops35h 40m

£612

DublinSan Salvador

DUB - SAL

DUBSAL

Dublin

Mon 9/2

10:40-15:24

2 stops34h 44m

San Salvador El Salvador Intl

Fri 27/2

03:00-09:55

2 stops24h 55m

£613

DublinSan Salvador

DUB - SAL

DUBSAL

Dublin

Tue 10/2

09:30-21:19

2 stops17h 49m

San Salvador El Salvador Intl

Mon 2/3

16:40-08:10

2 stops33h 30m

£613

DublinSan Salvador

DUB - SAL

DUBSAL

Dublin

Tue 10/2

09:30-21:19

2 stops17h 49m

San Salvador El Salvador Intl

Sat 28/2

16:40-08:10

2 stops33h 30m

£613

DublinSan Salvador

DUB - SAL

DUBSAL

Dublin

Thu 12/2

10:40-15:24

2 stops34h 44m

San Salvador El Salvador Intl

Wed 4/3

06:55-07:30

2 stops18h 35m

£613

DublinSan Salvador

DUB - SAL

DUBSAL

Dublin

Sun 8/2

09:30-21:19

2 stops17h 49m

San Salvador El Salvador Intl

Sat 28/2

03:00-08:10

2 stops47h 10m

£613

DublinSan Salvador

DUB - SAL

DUBSAL

Dublin

Mon 9/2

10:40-13:19

2 stops32h 39m

San Salvador El Salvador Intl

Thu 26/2

06:55-07:30

2 stops18h 35m

£613

DublinSan Salvador

DUB - SAL

DUBSAL

Dublin

Sat 7/2

09:30-21:19

2 stops17h 49m

San Salvador El Salvador Intl

Tue 3/3

06:55-07:30

2 stops18h 35m

£613

Flights are sorted by cheapest return flights first.

Deals found on 19/1

Showing 1-10 of 12 results
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Best time to book a flight from Dublin to San Salvador

Have a flexible travel schedule? Discover the best time to fly to San Salvador from Dublin 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.

Cheapflights Insights

Everything you need to know about your flight from Dublin to San Salvador

What is the cheapest month to book a flight from Dublin to San Salvador?

Currently, November is the cheapest month in which you can book a flight from Dublin to San Salvador (average of £506). Flying from Dublin to San Salvador in December is currently the most expensive (average of £658). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Dublin to San Salvador?

Related info for your journey

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

  • How long is the flight from Dublin to San Salvador?

    Departing from Dublin to San Salvador will take you 42h 19m. Airlines will cover a distance of 5176 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dublin 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.

  • What is the cheapest month to book a flight from Dublin to San Salvador?

    Currently, November is the cheapest month in which you can book a flight from Dublin to San Salvador (average of £506). Flying from Dublin to San Salvador in December is currently the most expensive (average of £658). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to San Salvador by adding a car hire and/or hotel booking to your travel itinerary.
San Salvador car hire
San Salvador El Salvador Intl Airport car hire

Fly with Cheapflights

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

Cheapflights makes it easy to find Dublin to San Salvador flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to San Salvador from Dublin.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Dublin to San Salvador flexibly with Cheapflights today.

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

Of course! You can now track prices for flights from Dublin to San Salvador and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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