Cheap flights Chicago to Barcelona

Going through London can save about €44 on tickets, but with separate tickets (connections not guaranteed).

With a single ticketfrom €34617 Nov · 13h 55m · 3 stopovers in Reykjavik, Copenhagen, Rome
By combining ticketsfrom €302via London · 8 Nov · 36h 15m

✈ Stopover found: London

€44

saved on tickets

Prices seen recently, check them live

Which day to go in November?

Lowest price found for each departure day (single ticket or combination).

OctNovDecJanSep

Lowest price by departure month · one-way, single ticket

The cheapest month

October

from €203

Internet as soon as you land: Spain

An eSIM is installed on your phone before you leave: no SIM card to hunt for at the airport, and you stay reachable during your stopovers.

1 GB · 3 daysUS$4 5 GB · 7 daysUS$8 10 GB · 7 daysUS$13

Airalo plans, prices in US dollars as of 13 October.How many GB do I need? →