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Cheap flights from Athens to Barcelona-El Prat Airport from C$ 121

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 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — BCN
31 Aug — 7 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Athens to Barcelona-El Prat

Enter your travel dates to find the best prices.

Cheapest flights from Athens to Barcelona-El Prat
Explore the most affordable flight options available from Athens to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 August 2026.

Thu 10/911:00 a.m.
ATH
-
BCN
1 stop12h 30m
easyJet
Mon 14/912:45 p.m.
BCN
-
ATH
1 stop7h 50m
easyJet
Deal found 28/7C$ 237
Tue 8/910:45 a.m.
ATH
-
BCN
1 stop12h 20m
easyJet
Sat 12/98:20 a.m.
BCN
-
ATH
1 stop9h 40m
easyJet
Deal found 29/7C$ 241
Thu 15/104:25 a.m.
ATH
-
BCN
1 stop5h 45m
Multiple Airlines
Sat 17/106:30 a.m.
BCN
-
ATH
Nonstop3h 00m
Multiple Airlines
Deal found 28/7C$ 244
Thu 24/911:45 a.m.
ATH
-
BCN
1 stop12h 35m
easyJet
Sun 27/98:25 a.m.
BCN
-
ATH
1 stop11h 55m
easyJet
Deal found 30/7C$ 250
Sat 3/104:30 p.m.
ATH
-
BCN
1 stop28h 20m
Air Serbia
Wed 7/108:35 p.m.
BCN
-
ATH
1 stop18h 10m
Air Serbia
Deal found 27/7C$ 261
Thu 19/114:35 p.m.
ATH
-
BCN
1 stop28h 15m
Air Serbia
Sun 22/118:35 p.m.
BCN
-
ATH
1 stop17h 30m
Air Serbia
Deal found 30/7C$ 264
Fri 25/123:50 p.m.
ATH
-
BCN
1 stop18h 20m
Air Serbia
Sun 3/18:35 p.m.
BCN
-
ATH
1 stop5h 50m
Air Serbia
Deal found 30/7C$ 265
Wed 23/123:50 p.m.
ATH
-
BCN
1 stop18h 20m
Air Serbia
Mon 28/129:55 a.m.
BCN
-
ATH
1 stop16h 30m
Air Serbia
Deal found 31/7C$ 266
Wed 2/910:45 a.m.
ATH
-
BCN
1 stop13h 05m
easyJet
Tue 8/99:15 a.m.
BCN
-
ATH
1 stop12h 20m
easyJet
Deal found 27/7C$ 280
Thu 19/114:40 p.m.
ATH
-
BCN
Nonstop3h 10m
Aegean Airlines
Thu 26/117:40 p.m.
BCN
-
ATH
Nonstop2h 50m
Aegean Airlines
Deal found 30/7C$ 282

Find flight deals from Athens to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from Athens (ATH) to Barcelona-El Prat (BCN). 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 1 August 2026.

Round-trip from

C$ 237

One-way from

C$ 121

Popular in

August

Cheapest in

June

Average price

C$ 372

Good round-trip deal

C$ 729 or less

Good one-way deal

C$ 310 or less
easyJet
  • easyJet
  • 10/9-14/9
  • 2 total stops
  • 20h 20m total
  • Athens to Barcelona
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23/9
  • 23/9
  • 2 total stops
  • 15h 05m total
  • Athens to Barcelona
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Highest demand for flights based on searches. 14% potential increase in price (C$ 68 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 13 potential savings vs. average RT price).
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Average for round-trip flights in August 2026
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Price to beat on a round-trip flight from Athens Eleftherios V. to Barcelona-El Prat.
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Price to beat on a one-way flight from Athens Eleftherios V. to Barcelona-El Prat.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Athens to Barcelona-El Prat 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 629,999 searches. Data last updated 1 August 2026.
Use the filters below to find and compare flights from Athens to Barcelona-El Prat Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AthensBarcelona

ATH - BCN

ATHBCN

Athens Eleftherios V.

Thu 19/11

4:35 p.m.-7:50 p.m.

1 stop28h 15m

Barcelona-El Prat

Sun 22/11

8:35 p.m.-3:05 p.m.

1 stop17h 30m

C$ 261

AthensBarcelona

ATH - BCN

ATHBCN

Athens Eleftherios V.

Wed 13/1

4:30 a.m.-9:10 a.m.

1 stop5h 40m

Barcelona-El Prat

Sun 17/1

8:35 p.m.-3:05 p.m.

1 stop17h 30m

C$ 265

AthensBarcelona

ATH - BCN

ATHBCN

Athens Eleftherios V.

Sat 5/9

11:00 p.m.-8:00 a.m.

1 stop10h 00m

Barcelona-El Prat

Sat 12/9

4:50 p.m.-8:45 p.m.

Nonstop2h 55m

C$ 290

AthensBarcelona

ATH - BCN

ATHBCN

Athens Eleftherios V.

Mon 23/11

7:30 p.m.-9:45 p.m.

Nonstop3h 15m

Barcelona-El Prat

Fri 27/11

10:45 p.m.-2:40 a.m.

Nonstop2h 55m

C$ 297

AthensBarcelona

ATH - BCN

ATHBCN

Athens Eleftherios V.

Thu 19/11

6:00 a.m.-11:15 p.m.

1 stop18h 15m

Barcelona-El Prat

Mon 23/11

6:20 a.m.-6:35 p.m.

1 stop11h 15m

C$ 311
Quickest round-trip

AthensBarcelona

ATH - BCN

ATHBCN

Athens Eleftherios V.

Fri 15/1

8:10 a.m.-10:25 a.m.

Nonstop3h 15m

Barcelona-El Prat

Wed 20/1

11:20 a.m.-3:10 p.m.

Nonstop2h 50m

C$ 313

AthensBarcelona

ATH - BCN

ATHBCN

Athens Eleftherios V.

Mon 24/8

6:55 a.m.-5:50 p.m.

1 stop11h 55m

Barcelona-El Prat

Sun 30/8

6:00 a.m.-1:10 p.m.

1 stop6h 10m

C$ 338

AthensBarcelona

ATH - BCN

ATHBCN

Athens Eleftherios V.

Mon 16/11

8:10 a.m.-10:25 a.m.

Nonstop3h 15m

Barcelona-El Prat

Fri 20/11

7:40 p.m.-11:30 p.m.

Nonstop2h 50m

C$ 348

AthensBarcelona

ATH - BCN

ATHBCN

Athens Eleftherios V.

Mon 24/8

6:55 a.m.-5:50 p.m.

1 stop11h 55m

Barcelona-El Prat

Mon 31/8

6:00 a.m.-3:45 p.m.

1 stop8h 45m

C$ 360

AthensBarcelona

ATH - BCN

ATHBCN

Athens Eleftherios V.

Wed 28/10

4:00 p.m.-4:50 p.m.

1 stop25h 50m

Barcelona-El Prat

Mon 2/11

12:25 p.m.-12:50 a.m.

2 stops11h 25m

C$ 484

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/7

Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from Athens to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Athens with our price prediction graph.
Estimated round-trip 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 Athens to Barcelona-El Prat Airport

How far ahead should I book a flight from Athens to Barcelona-El Prat Airport?

Booking 55 days in advance of your planned departure date is, on average, the best time to get cheap flights from Athens to Barcelona-El Prat Airport. 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 Athens to Barcelona-El Prat Airport?

Currently, June is the cheapest month in which you can book a flight from Athens to Barcelona-El Prat Airport (average of C$ 229). Flying from Athens to Barcelona-El Prat Airport in August is currently the most expensive (average of C$ 372). 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.

What is the cheapest time of day to fly from ATH to BCN?

Find hourly flight availability from Athens to Barcelona-El Prat. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 August 2026.

When flying from Athens to Barcelona-El Prat Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Athens to Barcelona-El Prat Airport?

Airfare is below average for this route at the moment.

Athens to Barcelona-El Prat Airport flights typically cost between C$ 320 and C$ 474 in September.
The cheapest round-trip price found within the last 5 days was C$ 237 on easyJet (10 Sep-14 Sep).

Related info for your journey

Find useful and relevant information for your journey from Athens to Barcelona-El Prat. 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 from for flights from Athens to Barcelona-El Prat?

    For a flight from Athens to Barcelona-El Prat, you will be flying from Eleftherios V.. Athens Eleftherios V. (ATH) is just 19.7 km from the centre of the city. Eleftherios V. is the only Athens airport and it handles 8 outbound flights to Barcelona-El Prat per day. 0 airlines have flights to Barcelona-El Prat from Athens Eleftherios V. on a regular basis.

  • How long is the flight from Athens to Barcelona-El Prat Airport?

    Departing from Athens to Barcelona-El Prat Airport will take you 12h 30m. The distance from Athens to Barcelona-El Prat Airport is about 1902 km.

  • What are the most reliable airlines from Athens to Barcelona-El Prat Airport?

    No one likes to see their flight delayed. When booking a flight from Athens to Barcelona-El Prat Airport consider choosing Volotea (78%), Aegean Airlines (78%) or TAP AIR PORTUGAL (78%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Athens to Barcelona-El Prat Airport?

    While on average a flight from Athens to Barcelona-El Prat Airport is generally C$ 531, our data shows the cheapest flight currently is C$ 261. When looking at the most popular route, (Athens Eleftherios V. - Barcelona-El Prat), you can expect to pay C$ 343 for that flight.

  • Can I find deals for flights from Athens to Barcelona-El Prat that include hotel bookings?

    Yes. In addition to deals on Athens to Barcelona-El Prat flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Athens to Barcelona-El Prat?

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

  • Can I find deals for business class flights from Athens to Barcelona-El Prat?

    Yes. Cheapflights offers flight deals from Athens to Barcelona-El Prat 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 Athens to Barcelona-El Prat Airport?

    Currently, June is the cheapest month in which you can book a flight from Athens to Barcelona-El Prat Airport (average of C$ 229). Flying from Athens to Barcelona-El Prat Airport in August is currently the most expensive (average of C$ 372). 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 Barcelona-El Prat Airport?

Book flights to Barcelona-El Prat Airport if you plan to visit one of these locations
L'Hospitalet de Llobregat
Santa Susanna
Malgrat de Mar

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Can Cheapflights find flights from Athens to Barcelona-El Prat with no change fees?

Need flexible booking options for your flight to Barcelona-El Prat from Athens? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Athens to Barcelona-El Prat become cheaper?

Yes! Start tracking prices for Athens to Barcelona-El Prat flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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