Phoenix, Arizona to Barcelona, Spain for only $434 roundtrip

Missed the deal?

Become a Secret Flying member to receive alerts to your inbox the moment we publish a flight deal.

You'll never miss a Secret Flying deal again.

Cheap flights from Phoenix, Arizona to Barcelona, Spain for only $434 roundtrip with Delta Air Lines.

DEPART:
Phoenix, USA

ARRIVE:
Barcelona, Spain

RETURN:
Phoenix, USA

DATES:
Availability from November 2025 to February 2026 (excluding Christmas/New Year)

Example dates:
9th-18th Nov
10th-18th Nov
10th-19th Nov
11th-18th Nov
11th-19th Nov
11th-20th Nov
17th-26th Nov
18th-26th Nov
2nd-11th Dec
3rd-11th Dec
3rd-12th Dec
7th-16th Dec
14th-22nd Jan
18th-27th Jan
20th-27th Jan
20th-28th Jan
20th-29th Jan
21st-28th Jan
21st-29th Jan
21st-30th Jan
28th Jan – 6th Feb
1st-10th Feb
3rd-10th Feb
3rd-11th Feb
3rd-12th Feb
4th-11th Feb
4th-12th Feb
4th-13th Feb
11th-20th Feb
16th-24th Feb
16th-25th Feb

and more…

STOPS:
Atlanta

AIRLINES:
Delta Air Lines