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Cheap flights from Athens to Bilbao from £70

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — BIO
3 Sep — 10 Sep1
1 adult

Cheap flight deals from Athens to Bilbao

Discover tips and strategies to find the most affordable flight options for your journey from Athens (ATH) to Bilbao (BIO). 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 29 August 2025.

Round-trip from

£152

One-way from

£70

Popular in

August

Cheapest in

May

Average price

£360
Aegean Airlines
  • Aegean Airlines
  • 17/10-23/10
  • Nonstop
  • 7h 05m total
  • Athens to Bilbao
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easyJet
  • easyJet
  • 15/10
  • 1 total stop
  • 18h 35m total
  • Athens to Bilbao
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (£56 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Athens to Bilbao

Cheapest flights from Athens to Bilbao
Explore the most affordable flight options available from Athens to Bilbao. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Fri 17/1008:35ATH - BIO
Nonstop3h 40mAegean Airlines
Thu 23/1007:40BIO - ATH
Nonstop3h 25mAegean Airlines
Deal found 27/8£152
Mon 8/1208:10ATH - BIO
1 stop7h 25mMultiple Airlines
Fri 12/1207:10BIO - ATH
1 stop7h 00mMultiple Airlines
Deal found 28/8£191
Mon 22/920:30ATH - BIO
Nonstop3h 40mVolotea
Thu 25/907:40BIO - ATH
Nonstop3h 25mVolotea
Deal found 28/8£194
Thu 23/1008:55ATH - BIO
1 stop5h 50mMultiple Airlines
Thu 23/1015:45BIO - ATH
1 stop9h 05mMultiple Airlines
Deal found 27/8£202
Fri 17/1006:30ATH - BIO
2 stops8h 05mSWISS
Thu 23/1021:00BIO - ATH
1 stop26h 55mSWISS
Deal found 27/8£203
Wed 10/903:05ATH - BIO
1 stop9h 50mAir Europa
Thu 18/921:05BIO - ATH
1 stop28h 10mAir Europa
Deal found 27/8£255
Fri 24/1011:40ATH - BIO
1 stop6h 45measyJet
Tue 28/1010:55BIO - ATH
1 stop7h 40measyJet
Deal found 27/8£262
Sat 8/1113:10ATH - BIO
1 stop28h 00mTurkish Airlines
Wed 12/1117:10BIO - ATH
1 stop20h 45mTurkish Airlines
Deal found 27/8£272
Mon 6/1022:00ATH - BIO
1 stop14h 05mTurkish Airlines
Fri 10/1012:05BIO - ATH
1 stop14h 00mTurkish Airlines
Deal found 29/8£298
Mon 6/1020:30ATH - BIO
Nonstop3h 40mAegean Airlines
Fri 10/1012:05BIO - ATH
Nonstop3h 20mAegean Airlines
Deal found 28/8£301

Cheapflights Fare Finder

 
Customise your flight search to find flights from Athens to Bilbao 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 29 August 2025.
Use the filters below to find and compare flights from Athens to Bilbao that are best for you.

Fly from

Athens

Fly to

Bilbao

Route

Depart

Return

Price

AthensBilbao

ATH - BIO

ATHBIO

Athens Eleftherios V.

Fri 17/10

08:35-11:15

Nonstop3h 40m

Bilbao

Thu 23/10

07:40-12:05

Nonstop3h 25m

£152

AthensBilbao

ATH - BIO

ATHBIO

Athens Eleftherios V.

Wed 21/1

17:40-21:10

1 stop28h 30m

Bilbao

Wed 28/1

11:35-00:35

2 stops12h 00m

£180

AthensBilbao

ATH - BIO

ATHBIO

Athens Eleftherios V.

Mon 8/12

08:10-14:35

1 stop7h 25m

Bilbao

Fri 12/12

07:10-15:10

1 stop7h 00m

£191

AthensBilbao

ATH - BIO

ATHBIO

Athens Eleftherios V.

Mon 22/9

20:30-23:10

Nonstop3h 40m

Bilbao

Thu 25/9

07:40-12:05

Nonstop3h 25m

£194

AthensBilbao

ATH - BIO

ATHBIO

Athens Eleftherios V.

Thu 23/10

08:55-13:45

1 stop5h 50m

Bilbao

Thu 23/10

15:45-01:50

1 stop9h 05m

£202

AthensBilbao

ATH - BIO

ATHBIO

Athens Eleftherios V.

Fri 17/10

06:30-13:35

2 stops8h 05m

Bilbao

Thu 23/10

21:00-00:55

1 stop26h 55m

£203

AthensBilbao

ATH - BIO

ATHBIO

Athens Eleftherios V.

Wed 10/9

03:05-11:55

1 stop9h 50m

Bilbao

Thu 18/9

21:05-02:15

1 stop28h 10m

£255

AthensBilbao

ATH - BIO

ATHBIO

Athens Eleftherios V.

Fri 24/10

11:40-17:25

1 stop6h 45m

Bilbao

Tue 28/10

10:55-19:35

1 stop7h 40m

£262

AthensBilbao

ATH - BIO

ATHBIO

Athens Eleftherios V.

Sat 8/11

13:10-16:10

1 stop28h 00m

Bilbao

Wed 12/11

17:10-14:55

1 stop20h 45m

£272

AthensBilbao

ATH - BIO

ATHBIO

Athens Eleftherios V.

Mon 6/10

22:00-11:05

1 stop14h 05m

Bilbao

Fri 10/10

12:05-03:05

1 stop14h 00m

£298

Flights are sorted by cheapest return flights first.

Deals found on 27/8

Showing 1-10 of 17 results
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Best time to book a flight from Athens to Bilbao

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

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

Currently, January is the cheapest month in which you can book a flight from Athens to Bilbao (average of £74). Flying from Athens to Bilbao in August is currently the most expensive (average of £223). 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 BIO?

Find hourly flight availability from Athens to Bilbao. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 August 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Athens to Bilbao as you normally would.

Reviews of airlines servicing Bilbao

Get insights into the airlines that provide service to Bilbao. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bilbao. Reviews last updated 29 August 2025.
Read reviews from past customers who have flown with Vueling from Athens to Bilbao. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Vueling
7.1
Good
1,181 reviews
Check prices

Crew

7.7

Comfort

6.8

Overall

7.1

Food

6.1

Entertainment

5.8

Boarding

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

BCN - DUB

My tv was not working and I had to switch seats 3 times. Other than that excellent experience.
Vueling
7.1
Good
1,181 reviews
Vueling
7.1
Good
1,181 reviews
Check prices

Crew

7.7

Comfort

6.8

Overall

7.1

Food

6.1

Entertainment

5.8

Boarding

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

BCN - DUB

My tv was not working and I had to switch seats 3 times. Other than that excellent experience.

Related info for your journey

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

    Departing from Athens to Bilbao will take you 3h 40m. Airlines will cover a distance of 1448 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from Athens to Bilbao round-trip?

    Cheapflights users have booked flights from Athens to Bilbao round-trip from £145. Vueling is currently priced 33% below the average price you’ll pay for this route.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Athens to Bilbao (average of £74). Flying from Athens to Bilbao in August is currently the most expensive (average of £223). 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

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Top airline flying from Athens to Bilbao

Discover the top airline that operate flights from Athens to Bilbao. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 29 August 2025.
AirlineCheapestAverageFlexibilityOn-time
VuelingCheapest£145Average£199FlexibilityNo cancel feeOn-time88%
Search Vueling 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 Athens to Bilbao?

Cheapflights makes it easy to find Athens to Bilbao 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 Athens to Bilbao?

Cheapflights helps you find that perfect flight to Bilbao from Athens by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

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

Can Cheapflights notify me if prices for flights from Athens to Bilbao become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Bilbao from Athens today and book when prices fit your budget.

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