$72+ Cheap flights from Athens (ATH) to Bilbao (BIO)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/21. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — BIO
Nov 9 — Nov 161
Round-trip
1 adult, Economy
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Cheapest flights from Athens to BilbaoExplore 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 October 10, 2026.
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 October 10, 2026.
This Connections by easyJet deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/49:40 pm -
1 stop13h 25m
Sun 12/610:25 pm -
1 stop20h 35m
Deal found 10/9![easyJet logo]()
$177
This Connections by easyJet deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:25 pm -
1 stop14h 40m
Thu 10/2210:15 am -
1 stop23h 25m
Deal found 10/7![easyJet logo]()
$185
This Connections by easyJet deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2411:00 am -
1 stop27h 25m
Tue 12/15:05 pm -
1 stop16h 10m
Deal found 10/10![easyJet logo]()
$186
This Connections by easyJet deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/310:50 am -
1 stop6h 35m
Thu 11/127:40 pm -
1 stop13h 40m
Deal found 10/8![easyJet logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1910:25 pm -
1 stop11h 50m
Tue 10/207:15 pm -
1 stop13h 45m
Deal found 10/7![easyJet logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/204:45 pm -
1 stop16h 30m
Fri 10/237:40 am -
1 stop7h 00m
Deal found 10/7![Multiple Airlines logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1910:25 pm -
1 stop15h 00m
Thu 10/223:30 pm -
1 stop10h 10m
Deal found 10/7![Multiple Airlines logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1110:05 am -
1 stop10h 20m
Sat 11/144:40 pm -
2 stops15h 30m
Deal found 10/8![Multiple Airlines logo]()
$207
This Connections by easyJet deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/211:45 pm -
1 stop17h 40m
Tue 11/105:05 pm -
1 stop16h 10m
Deal found 10/6![easyJet logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:30 pm -
1 stop13h 50m
Thu 11/194:40 pm -
1 stop16h 40m
Deal found 10/7![Multiple Airlines logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1910:25 pm -
1 stop15h 00m
Fri 10/237:40 am -
1 stop7h 00m
Deal found 10/7![Multiple Airlines logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:40 am -
2 stops12h 15m
Thu 10/228:05 am -
1 stop12h 05m
Deal found 10/7![Multiple Airlines logo]()
$215
Best flights from Athens to BilbaoDiscover carefully curated flight deals from Athens to Bilbao that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 10, 2026.
Discover carefully curated flight deals from Athens to Bilbao that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 10, 2026.
This Booking.com deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/298:20 pm -
Nonstop3h 50m
Mon 4/53:25 pm -
Nonstop3h 25m
Deal found 10/10![Volotea logo]()
$84
This Connections by easyJet deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/49:40 pm -
1 stop13h 25m
Sun 12/610:25 pm -
1 stop20h 35m
Deal found 10/9![easyJet logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/234:30 am -
2 stops8h 45m
Tue 12/14:40 pm -
1 stop16h 35m
Deal found 10/10![Multiple Airlines logo]()
$195
This Lufthansa deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:40 am -
1 stop12h 05m
Sun 11/297:30 am -
1 stop9h 55m
Deal found 10/8![Lufthansa logo]()
$264
This SWISS deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/275:40 pm -
2 stops25h 05m
Mon 2/111:45 am -
2 stops11h 55m
Deal found 10/6![SWISS logo]()
$271
This Connections by easyJet deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:25 pm -
1 stop14h 40m
Thu 10/2210:15 am -
1 stop23h 25m
Deal found 10/7![easyJet logo]()
$185
This Connections by easyJet deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2411:00 am -
1 stop27h 25m
Tue 12/15:05 pm -
1 stop16h 10m
Deal found 10/10![easyJet logo]()
$186
This Mytrip deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/43:50 pm -
2 stops21h 50m
Sun 12/61:40 pm -
2 stops18h 30m
Deal found 10/9![Multiple Airlines logo]()
$207
This Connections by easyJet deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/211:45 pm -
1 stop17h 40m
Tue 11/105:05 pm -
1 stop16h 10m
Deal found 10/6![easyJet logo]()
$209
This SWISS deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/122:55 pm -
2 stops46h 40m
Fri 1/2211:45 am -
2 stops24h 10m
Deal found 10/7![SWISS logo]()
$301
This SWISS deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/812:00 pm -
2 stops9h 00m
Sun 4/1111:55 am -
2 stops12h 00m
Deal found 10/9![SWISS logo]()
$345
This SWISS deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/296:05 am -
2 stops13h 30m
Mon 4/511:55 am -
2 stops12h 00m
Deal found 10/10![SWISS logo]()
$373
Last-minute flights from Athens to BilbaoDiscover last-minute flight deals from Athens to Bilbao. Data last updated October 10, 2026 and is based on user searches.
Discover last-minute flight deals from Athens to Bilbao. Data last updated October 10, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1910:25 pm -
1 stop11h 50m
Tue 10/207:15 pm -
1 stop13h 45m
Deal found 10/7![easyJet logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1910:25 pm -
1 stop15h 00m
Thu 10/223:30 pm -
1 stop10h 10m
Deal found 10/7![Multiple Airlines logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1910:25 pm -
1 stop15h 00m
Fri 10/237:40 am -
1 stop7h 00m
Deal found 10/7![Multiple Airlines logo]()
$213
This Connections by easyJet deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:25 pm -
1 stop14h 40m
Thu 10/2210:15 am -
1 stop23h 25m
Deal found 10/7![easyJet logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/204:45 pm -
1 stop16h 30m
Fri 10/237:40 am -
1 stop7h 00m
Deal found 10/7![Multiple Airlines logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:40 am -
2 stops12h 15m
Thu 10/228:05 am -
1 stop12h 05m
Deal found 10/7![Multiple Airlines logo]()
$215
This Connections by easyJet deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/211:45 pm -
1 stop17h 40m
Tue 11/105:05 pm -
1 stop16h 10m
Deal found 10/6![easyJet logo]()
$209
This Connections by easyJet deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/310:50 am -
1 stop6h 35m
Thu 11/127:40 pm -
1 stop13h 40m
Deal found 10/8![easyJet logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1110:05 am -
1 stop10h 20m
Sat 11/144:40 pm -
2 stops15h 30m
Deal found 10/8![Multiple Airlines logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:30 pm -
1 stop13h 50m
Thu 11/194:40 pm -
1 stop16h 40m
Deal found 10/7![Multiple Airlines logo]()
$212
This Mytrip deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/164:30 am -
2 stops13h 20m
Fri 11/208:30 am -
2 stops11h 50m
Deal found 10/7![Multiple Airlines logo]()
$216
This Connections by easyJet deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2411:00 am -
1 stop27h 25m
Tue 12/15:05 pm -
1 stop16h 10m
Deal found 10/10![easyJet logo]()
$186
One-way flights from Athens to BilbaoSearch for one-way flight options from Athens to Bilbao. Find affordable one-way fares based on user searches. Data last updated October 10, 2026.
Search for one-way flight options from Athens to Bilbao. Find affordable one-way fares based on user searches. Data last updated October 10, 2026.
This Connections by easyJet deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/218:45 pm -
1 stop20h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![easyJet logo]()
$72
This Connections by easyJet deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2210:50 am -
1 stop6h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![easyJet logo]()
$75
This Connections by easyJet deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/410:15 pm -
1 stop22h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![easyJet logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/149:45 pm -
1 stop14h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Multiple Airlines logo]()
$83
This Kiwi.com deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/143:50 pm -
2 stops17h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Wizz Air logo]()
$84
This Kiwi.com deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2111:25 am -
2 stops23h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$96
This Kiwi.com deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/169:45 pm -
2 stops15h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$97
This Connections by easyJet deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1910:25 pm -
1 stop11h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![easyJet logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/221:30 pm -
2 stops19h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$107
This Aegean Airlines deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aegean Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/104:40 pm -
1 stop7h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Multiple Airlines logo]()
$130
Find 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 October 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $82 (Booking.com) |
One-way from | $72 (Connections by easyJet) |
Popular in | July |
Cheapest in | October |
Average price | $93 |
Good round-trip deal | $444 or less |
Good one-way deal | $220 or less |
Cheapflights Fare Finder
Customize 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 7,457,451 searches. Data last updated October 10, 2026.
Use the filters below to find and compare flights from Athens to Bilbao that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
AthensBilbao
ATH Athens Eleftherios V. - BIO Bilbao
ATHBIO
Athens Eleftherios V.
Tue 12/22
10:50 am-4:25 pm
1 stop6h 35m
Bilbao
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$75
AthensBilbao
ATH Athens Eleftherios V. - BIO Bilbao
ATHBIO
Athens Eleftherios V.
Sun 4/4
10:15 pm-7:55 pm
1 stop22h 40m
Bilbao
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$80
AthensBilbao
ATH Athens Eleftherios V. - BIO Bilbao
ATHBIO
Athens Eleftherios V.
Thu 1/14
3:50 pm-7:50 am
2 stops17h 00m
Bilbao
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$84
AthensBilbao
ATH Athens Eleftherios V. - BIO Bilbao
ATHBIO
Athens Eleftherios V.
Mon 3/29
8:20 pm-11:10 pm
Nonstop3h 50m
Bilbao
Mon 4/5
3:25 pm-7:50 pm
Nonstop3h 25m
$84
AthensBilbao
ATH Athens Eleftherios V. - BIO Bilbao
ATHBIO
Athens Eleftherios V.
Mon 10/19
10:25 pm-9:15 am
1 stop11h 50m
Bilbao
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$105
AthensBilbao
ATH Athens Eleftherios V. - BIO Bilbao
ATHBIO
Athens Eleftherios V.
Tue 11/10
4:40 pm-10:50 pm
1 stop7h 10m
Bilbao
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$130
AthensBilbao
ATH Athens Eleftherios V. - BIO Bilbao
ATHBIO
Athens Eleftherios V.
Mon 10/26
11:45 pm-4:25 pm
1 stop17h 40m
Bilbao
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$161
AthensBilbao
ATH Athens Eleftherios V. - BIO Bilbao
ATHBIO
Athens Eleftherios V.
Fri 10/23
9:55 am-1:20 pm
1 stop28h 25m
Bilbao
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$166
AthensBilbao
ATH Athens Eleftherios V. - BIO Bilbao
ATHBIO
Athens Eleftherios V.
Fri 12/4
9:40 pm-10:05 am
1 stop13h 25m
Bilbao
Sun 12/6
10:25 pm-8:00 pm
1 stop20h 35m
$177
AthensBilbao
ATH Athens Eleftherios V. - BIO Bilbao
ATHBIO
Athens Eleftherios V.
Thu 10/22
11:45 am-5:25 pm
1 stop6h 40m
Bilbao
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$183
Showing 1-10 of 21 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Athens-Bilbao flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Athens-Bilbao flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Athens-Bilbao flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Athens-Bilbao flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Athens-Bilbao flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
ATH-BIO
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 Bilbao
Prices
Delays
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 October 10, 2026.
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.
How much does it cost to fly round-trip from Athens to Bilbao?
Airfare is below average for this route at the moment.
Athens to Bilbao flights typically cost between $91 and $96 in March.The cheapest round-trip price found within the last 5 days was $82 on Volotea (Mar 29-Apr 5).
How often are flights from Athens to Bilbao delayed?
About 16% of weekly flights between Athens and Bilbao have experienced delays in the past year, with the average delay time being 68 minutes.
What is the most punctual flight time for Athens to Bilbao flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Athens to Bilbao flights?
Over the last year, Aegean Airlines have had the lowest number of delays on this route, with just 9% of flights being delayed.
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 October 10, 2026.
See what other customers who have flown with Aegean Airlines from Athens to Bilbao have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.9
Boarding
7.8
Overall
8.1
Crew
8.7
Entertainment
6.9
Food
7.4
Reviews
1 / 20
10.0
Excellentmandy,Dec 2025
ATH - RIX
Comfort
7.9
Boarding
7.8
Overall
8.1
Crew
8.7
Entertainment
6.9
Food
7.4
Reviews
1 / 20
10.0
Excellentmandy,Dec 2025
ATH - RIX
Related info for your journey
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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 7,457,451 searches. Data last updated October 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$140 | Average$155 | FlexibilityNo cancel fee | On-time87% |