What are the cheapest airlines flying from Dublin to San Salvador round-trip?

According to our current data, United Airlines (£582), and KLM (£763) offers the cheapest pricing from Dublin to San Salvador. Users have found that United Airlines is 8% cheaper than the other options available to this destination.

In terms of precipitation, rainfall in San Salvador ranges from 0.0 - 330.0 inches per month. August is typically the wettest month, when rainfall can reach 330.0 mm. February is typically the driest time to visit San Salvador when rainfall is around 0.0 mm.

If weather is an important factor for your trip to San Salvador, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 C).

What is the cheapest month to fly from Dublin to San Salvador?

Flights from Dublin to San Salvador lean towards being more expensive in December. Prices are generally better when you fly from Dublin to San Salvador in March, with the cheapest ticket starting at £558.

What is the cheapest time of day to fly from DUB to SAL?

When flying from Dublin to San Salvador, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

£582+ Flights from Dublin to San Salvador

Cheap flight deals from Dublin to San Salvador

Round-trip from	£582
Popular in	December
Cheapest in	March
Average price	£607

United Airlines
9/11-22/11
4 total stops
63h 09m total
Dublin to San Salvador

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (£46 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Dublin to San Salvador

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 4 July 2025.

Sun 9/1109:00DUB - SAL

2 stops36h 24mUnited Airlines

Sat 22/1101:10SAL - DUB

2 stops26h 45mUnited Airlines

Deal found 3/7£582

Tue 4/1105:00DUB - SAL

2 stops21h 15mMultiple Airlines

Mon 8/1208:15SAL - DUB

2 stops20h 00mMultiple Airlines

Deal found 3/7£662

Wed 8/1011:00DUB - SAL

1 stop32h 10mKLM

Sun 12/1013:40SAL - DUB

2 stops23h 35mKLM

Deal found 2/7£763

Best flights from Dublin to San Salvador
Discover carefully curated flight deals from Dublin to San Salvador that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 July 2025.

Sun 9/1109:00DUB - SAL

2 stops36h 24mUnited Airlines

Sat 22/1101:10SAL - DUB

2 stops26h 45mUnited Airlines

Deal found 3/7£582

Tue 4/1105:00DUB - SAL

2 stops21h 15mMultiple Airlines

Mon 8/1208:15SAL - DUB

2 stops20h 00mMultiple Airlines

Deal found 3/7£662

Wed 8/1011:00DUB - SAL

1 stop32h 10mKLM

Sun 12/1013:40SAL - DUB

2 stops23h 35mKLM

Deal found 2/7£763

Last-minute flights from Dublin to San Salvador
Discover last-minute flight deals from Dublin to San Salvador. Data last updated 4 July 2025 and is based on user searches.

Thu 10/705:55DUB - SAL

2 stops21h 48mMultiple Airlines

Wed 23/707:30SAL - DUB

3 stops21h 00mMultiple Airlines

Deal found 3/7£1,220

Fri 11/712:30DUB - SAL

1 stop15h 13mUnited Airlines

Fri 25/723:11SAL - DUB

1 stop28h 59mUnited Airlines

Deal found 3/7£597

Cheapflights Fare Finder

Use the filters below to find and compare flights from Dublin to San Salvador that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinSan Salvador

DUB - SAL

DUBSAL

Dublin

Sun 9/11

09:00-15:24

2 stops36h 24m

San Salvador El Salvador Intl

Sat 22/11

01:10-09:55

2 stops26h 45m

£582

DublinSan Salvador

DUB - SAL

DUBSAL

Dublin

Tue 4/11

05:00-20:15

2 stops21h 15m

San Salvador El Salvador Intl

Mon 8/12

08:15-10:15

2 stops20h 00m

£662

DublinSan Salvador

DUB - SAL

DUBSAL

Dublin

Wed 8/10

11:00-12:10

1 stop32h 10m

San Salvador El Salvador Intl

Sun 12/10

13:40-20:15

2 stops23h 35m

£763

DublinSan Salvador

DUB - SAL

DUBSAL

Dublin

Wed 9/7

13:15-11:00

1 stop28h 45m

£588

Flights are sorted by cheapest return flights first.

Deals found on 3/7

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

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

Reviews of airlines servicing San Salvador

See what other customers who have flown with KLM and United Airlines from Dublin to San Salvador have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,367 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

KLM

7.8

Good

1,367 reviews

KLM

7.8

Good

1,367 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

United Airlines

7.4

Good

8,844 reviews

KLM

7.8

Good

1,367 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

What are the cheapest airlines flying from Dublin to San Salvador round-trip?
According to our current data, United Airlines (£582), and KLM (£763) offers the cheapest pricing from Dublin to San Salvador. Users have found that United Airlines is 8% cheaper than the other options available to this destination.
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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Complete your trip

San Salvador car hire

San Salvador El Salvador Intl Airport car hire

Fly with Cheapflights

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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Cheap flights from Dublin to San Salvador from £582

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Dublin to San Salvador

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Dublin to San Salvador

Cheapest flights from Dublin to San SalvadorExplore 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 4 July 2025.

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 4 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Dublin to San Salvador that are best for you.

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.

Cheapflights Insights

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

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

Reviews of airlines servicing San Salvador

See what other customers who have flown with KLM and United Airlines from Dublin to San Salvador have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

What are the cheapest airlines flying from Dublin to San Salvador round-trip?

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

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

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

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.

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 Dublin to San Salvador?

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 4 July 2025.