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Cheap flights from Santiago to Athens from £539

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 18/11. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — ATH
4 Dec — 11 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Santiago to Athens

Discover tips and strategies to find the most affordable flight options for your journey from Santiago (SCL) to Athens (ATH). 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 4 November 2025.

Round-trip from

£648

One-way from

£539

Popular in

June

Cheapest in

February

Average price

£853
6/3-21/3
  • 6/3-21/3
  • 4 total stops
  • 75h 15m total
  • Santiago to Athens
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United Airlines
  • United Airlines
  • 18/11
  • 2 total stops
  • 30h 20m total
  • Santiago to Athens
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£51 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£12 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Find flight deals from Santiago to Athens

Enter your travel dates to find the best prices.

Cheapest flights from Santiago to Athens
Explore the most affordable flight options available from Santiago to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2025.

Mon 3/1123:55SCL - ATH
2 stops56h 25mBritish Airways
Wed 19/1120:20ATH - SCL
1 stop42h 30mBritish Airways
Deal found 3/11£951
Mon 24/1113:05SCL - ATH
2 stops42h 25mBritish Airways
Sun 30/1108:00ATH - SCL
2 stops30h 20mBritish Airways
Deal found 3/11£1,048
Sat 15/1112:35SCL - ATH
2 stops31h 40mMultiple Airlines
Sun 30/1114:35ATH - SCL
1 stop24h 05mMultiple Airlines
Deal found 2/11£1,106
Tue 25/1112:05SCL - ATH
2 stops23h 30mMultiple Airlines
Mon 8/1203:25ATH - SCL
1 stop35h 15mMultiple Airlines
Deal found 4/11£1,151
Mon 8/1212:05SCL - ATH
2 stops23h 30mMultiple Airlines
Sun 14/1203:25ATH - SCL
1 stop35h 15mMultiple Airlines
Deal found 3/11£1,262
Tue 2/1204:35SCL - ATH
2 stops29h 40mMultiple Airlines
Wed 10/1215:55ATH - SCL
1 stop21h 55mMultiple Airlines
Deal found 2/11£1,310

Cheapflights Fare Finder

 
Customise your flight search to find flights from Santiago to Athens 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 4 November 2025.
Use the filters below to find and compare flights from Santiago to Athens that are best for you.

Fly from

Santiago

Fly to

Athens

Route

Depart

Return

Price

SantiagoAthens

SCL - ATH

SCLATH

Santiago Arturo Merino Benitez

Fri 6/3

01:35-21:15

2 stops38h 40m

Athens Eleftherios V.

Sat 21/3

21:55-05:30

2 stops36h 35m

£648

SantiagoAthens

SCL - ATH

SCLATH

Santiago Arturo Merino Benitez

Wed 22/4

06:10-20:45

2 stops31h 35m

Athens Eleftherios V.

Thu 21/5

04:10-04:15

2 stops31h 05m

£706

SantiagoAthens

SCL - ATH

SCLATH

Santiago Arturo Merino Benitez

Fri 24/4

10:55-02:59

2 stops33h 04m

Athens Eleftherios V.

Mon 11/5

21:30-20:40

2 stops30h 10m

£830

SantiagoAthens

SCL - ATH

SCLATH

Santiago Arturo Merino Benitez

Sun 15/2

11:40-14:55

2 stops22h 15m

Athens Eleftherios V.

Fri 27/2

15:45-09:55

2 stops23h 10m

£872

SantiagoAthens

SCL - ATH

SCLATH

Santiago Arturo Merino Benitez

Fri 10/4

10:55-02:00

2 stops32h 05m

Athens Eleftherios V.

Sun 19/4

20:40-07:30

1 stop41h 50m

£877

SantiagoAthens

SCL - ATH

SCLATH

Santiago Arturo Merino Benitez

Mon 30/3

11:55-02:10

2 stops32h 15m

Athens Eleftherios V.

Mon 6/4

13:40-07:30

1 stop24h 50m

£910

SantiagoAthens

SCL - ATH

SCLATH

Santiago Arturo Merino Benitez

Thu 30/4

10:55-02:15

2 stops32h 20m

Athens Eleftherios V.

Thu 7/5

07:55-07:30

1 stop30h 35m

£958

SantiagoAthens

SCL - ATH

SCLATH

Santiago Arturo Merino Benitez

Tue 18/11

22:45-10:05

2 stops30h 20m

£539

SantiagoAthens

SCL - ATH

SCLATH

Santiago Arturo Merino Benitez

Mon 17/11

03:23-20:50

2 stops36h 27m

£2,267

Flights are sorted by cheapest return flights first.

Deals found on 3/11

Best time to book a flight from Santiago to Athens

Have a flexible travel schedule? Discover the best time to fly to Athens from Santiago 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 Santiago to Athens

How far ahead should I book a flight from Santiago to Athens?

Use this chart to determine the optimal time to book a return flight from Santiago to Athens. Price data was last updated on 31 October 2025.

Booking 80 days in advance of your planned departure date is, on average, the best time to get cheap flights from Santiago to Athens. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Santiago to Athens?

Currently, April is the cheapest month in which you can book a flight from Santiago to Athens (average of £635). Flying from Santiago to Athens in September is currently the most expensive (average of £913). 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 Santiago to Athens?

Related info for your journey

Find useful and relevant information for your journey from Santiago to Athens. 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 Santiago to Athens?

    Departing from Santiago to Athens will take you 22h 15m. Santiago and Athens are separated by a distance of 7810 mi. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Santiago to Athens that include hotel bookings?

    Yes. In addition to deals on Santiago to Athens flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Santiago to Athens?

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

  • Can I find deals for business class flights from Santiago to Athens?

    Yes. Cheapflights offers flight deals from Santiago to Athens 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 Santiago to Athens?

    Currently, April is the cheapest month in which you can book a flight from Santiago to Athens (average of £635). Flying from Santiago to Athens in September is currently the most expensive (average of £913). 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

Travelling to a place near Athens?

Book flights to Athens if you plan to visit one of these locations
Piraeus
Aegina
Glyfada
Hydra
Marathon

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Fly with Cheapflights

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How does Cheapflights help users find flights from Santiago to Athens?

When you search for this flight from Santiago to Athens, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Santiago to Athens?

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 Santiago to Athens.

Can Cheapflights find flights from Santiago to Athens with no change fees?

Yes! Cheapflights helps users easily find flights from Santiago to Athens with no change fees.

Can Cheapflights notify me if prices for flights from Santiago to Athens 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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