$494 Cheap KLM flights Chicago (ORD) to Barcelona (BCN)

View $494 flight on Thu, May 21, 2026Opens in a new window

$494 Cheap KLM flights Chicago (ORD) to Barcelona (BCN)

Prices were available within the past 7 days and start at $494 for one-way flights and $616 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Thu, May 21 - Sun, May 31
ORD
Chicago
BCN
Barcelona
$616 Roundtrip, found 14 hours ago
$616
Roundtrip
found 14 hours ago
Select KLM flight, departing Thu, May 21 from Chicago to Barcelona, returning Sun, May 31, priced at $616 found 14 hours ago
KLM
Thu, May 21 - Sun, May 31
ORD
Chicago
BCN
Barcelona
$816 Roundtrip, found 14 hours ago
$816
Roundtrip
found 14 hours ago
Select KLM flight, departing Thu, May 21 from Chicago to Barcelona, returning Sun, May 31, priced at $816 found 14 hours ago
KLM
Thu, May 21 - Sun, May 31
ORD
Chicago
BCN
Barcelona
$882 Roundtrip, found 14 hours ago
$882
Roundtrip
found 14 hours ago
Select KLM flight, departing Thu, May 21 from Chicago to Barcelona, returning Sun, May 31, priced at $882 found 14 hours ago
KLM
Thu, May 21 - Sun, May 31
ORD
Chicago
BCN
Barcelona
$891 Roundtrip, found 14 hours ago
$891
Roundtrip
found 14 hours ago
Select KLM flight, departing Thu, May 21 from Chicago to Barcelona, returning Sun, May 31, priced at $891 found 14 hours ago
Flights from Chicago (ORD) to Barcelona (BCN)
Origin airport
O'Hare Intl.
Destination airport
Barcelona Intl.
Airlines serving
Aer Lingus, Air Canada, American Airlines, Austrian Airlines, British Airways, Delta, Finnair, Iberia, Icelandair, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines, United, Virgin Atlantic
Popular airline
Air Canada
Distance
7051 km
Average flight time
8 hours 30 mins