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Cheap Flights from Ontario to Barcelona, Spain - ONT to BCN (reverse)

Did You Know?

413,526 seats are available per week to fly from Ontario, CA to Barcelona.
You must make at least 2 connections to fly from Ontario, CA to Barcelona.
American Airlines has 490 connecting flights between Ontario, CA and Barcelona.
There are 7960 flights from Ontario, CA to Barcelona per week.

Cheap Domestic Flights to Barcelona - BCN

Flights
Airline
Lowest Price
AirTran, Spirit, Sun Country, US Airways, American, United, JetBlue, Frontier, Virgin America
$154

Cheap International Flights to Barcelona - BCN

Flights
Airline
Lowest Price
Air Berlin, Air France, Lufthansa, Turkish, Swiss, LOT, Aeroflot, Delta, United, Finnair, Air Canada, American, Brussels, Alitalia, Austrian, KLM, US Airways, Air Europa, Iberia, British Airways
$671
Turkish, US Airways, KLM, Swiss, LOT, Austrian, Alitalia, Brussels, Lufthansa, Air France, American, Iberia, Delta, United, Air Canada, British Airways, Finnair, Air Europa, Air Berlin
$702
Delta, United, Air Canada, Aeroflot, British Airways, Alitalia, Brussels, Austrian, American, Air Berlin, Air France, Turkish, KLM, US Airways, Swiss, Air Europa, LOT, Iberia, Lufthansa, Finnair
$698
KLM, Brussels, Alitalia, British Airways, Air Canada, United, Delta, American, Air France, Lufthansa, Iberia, US Airways
$1118
Delta, American, Air France, US Airways
$1109
KLM, Air Canada, United, Delta, American, Air France, US Airways
$1181
British Airways, United, Air Canada, American, Air Berlin, Lufthansa, Iberia, US Airways
$1219
US Airways, Korean, Air Europa, Iberia, Aeroflot, LOT, Swiss, Turkish, KLM, Austrian, Alitalia, Lufthansa, Air France, Air Berlin, American, Air Canada, British Airways, Finnair, Brussels, United, Delta
$677
Swiss, Aeroflot, Delta, Iberia, Austrian, KLM, US Airways, Korean, Air Europa, LOT, Alitalia, Emirates, Lufthansa, Air France, Air Berlin, American, United, Air Canada, British Airways, Finnair, Brussels, Turkish, SAS
$789
Iberia, Delta, Aeroflot, Tap Portugal, New Zealand, Turkish, Swiss, LOT, Korean, US Airways, KLM, Air France, Air Berlin, American, United, Air Canada, Singapore, British Airways, Finnair, Brussels, Alitalia, SAS, Austrian, Lufthansa
$830
Korean, Air Europa, Iberia, Delta, Aeroflot, Tap Portugal, LOT, Swiss, Turkish, US Airways, KLM, SAS, Lufthansa, Air France, American, United, Air Canada, British Airways, Finnair, Alitalia, Brussels, Austrian
$780
Aeroflot, SAS, KLM, US Airways, Air Europa, Iberia, Condor, Korean, Delta, New Zealand, Virgin Atlantic, Turkish, Swiss, LOT, British Airways, Tap Portugal, Austrian, Finnair, Air Canada, Alitalia, United, American, Air Berlin, Air France, Lufthansa, Brussels
$876
Austrian, Alitalia, Brussels, Finnair, British Airways, Air Canada, American, KLM, US Airways, Iberia, Delta, Aeroflot, New Zealand, Virgin Atlantic, Swiss, Tap Portugal, LOT, Air Berlin, Air France, SAS, United, Turkish, Lufthansa
$830
Air Berlin, United, Swiss, American, LOT, Air Tahiti Nui, Tap Portugal, Air France, Air Canada, British Airways, Brussels, SAS, Austrian, KLM, Finnair, US Airways, Air Europa, Iberia, Delta, Alitalia, Lufthansa, Turkish
$1224
Iberia, United, Delta, British Airways, Alitalia, Austrian, Swiss, American, Air Berlin, KLM, Lufthansa, Air Europa, Air France
$1058
Lufthansa, Alitalia, US Airways, Air France, Iberia, United, Delta, Air Canada, Tap Portugal, Air Europa, American, British Airways, Brussels, KLM, Turkish
$1334
KLM, US Airways, Turkish, Alitalia, Finnair, Brussels, British Airways, United, Delta, American, Air France, Lufthansa, Iberia, Tap Portugal, Air Canada
$1371
Swiss, Austrian, British Airways, American, Air France, Air Berlin, Iberia, Air Europa, Lufthansa, KLM
$989
Tap Portugal, British Airways, Finnair, Alitalia, Austrian, SAS, LOT, Swiss, KLM, Aeroflot, Brussels, Iberia, Lufthansa, US Airways, Air France, Air Berlin, American, Delta, Turkish, Air Canada, United
$837
American, Swiss, Delta, Aeroflot, Air Berlin, LOT, Tap Portugal, Air France, Lufthansa, British Airways, Air Europa, US Airways, XL Airways, KLM, Austrian, Alitalia, Brussels, Korean, Finnair, Iberia, United, Air Canada, Turkish, Air Tahiti Nui
$892
United, US Airways, Korean, Iberia, Delta, Aeroflot, Tap Portugal, LOT, Swiss, KLM, SAS, Austrian, Air France, Lufthansa, Air Berlin, Air Canada, British Airways, Finnair, Brussels, Alitalia, Turkish, American
$734
Korean, Air Europa, KLM, SAS, Iberia, Delta, Aeroflot, LOT, Swiss, Turkish, Austrian, Alitalia, Emirates, Lufthansa, Air France, Air Berlin, American, United, Air Canada, British Airways, Finnair, Brussels, US Airways
$777
United, Air Canada, Finnair, Brussels, Alitalia, Austrian, LOT, Swiss, KLM, Turkish, US Airways, Air Europa, Delta, American, Iberia, Lufthansa, Air France, British Airways
$710
British Airways, KLM, Air Canada, United, American, Air Berlin, Air France, Lufthansa, Singapore, Turkish, Alitalia, Austrian, Egyptair, US Airways, Delta, Aeroflot, Royal Jordanian, LOT, Swiss, New Zealand
$897
Alitalia, Austrian, SAS, Delta, LOT, Swiss, Turkish, New Zealand, Finnair, British Airways, Tap Portugal, Aeroflot, Air Canada, United, Iberia, Lufthansa, Air France, American, US Airways, Brussels, KLM
$715
KLM, US Airways, Korean, Iberia, Condor, Delta, Aeroflot, Tap Portugal, LOT, Swiss, Turkish, Austrian, Lufthansa, Finnair, Brussels, Alitalia, SAS, Singapore, Air Canada, United, American, Air Berlin, Air France, British Airways, New Zealand
$664
Austrian, Brussels, Air France, SAS, Swiss, KLM, Turkish, US Airways, Alitalia, Finnair, Air Berlin, American, Delta, Lufthansa, Emirates, United, Air Canada, Aeroflot, British Airways, Iberia
$770
British Airways, Iberia, Lufthansa, Turkish, Air France, American, Delta, Air Canada, Finnair, Alitalia, Swiss, KLM, Air Europa
$972
Turkish, Finnair, US Airways, Alitalia, Swiss, New Zealand, KLM, British Airways, Air Canada, United, Delta, American, Air France, Lufthansa, Aer Lingus, Iberia
$830
Cheap Flights from Ontario to Barcelona, Spain, from $1120 Round trip from ONT to BCN