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

Popular Flights from Ontario to Barcelona

  • Airfare from Ontario to Barcelona on British Airways from $903 round trip
  • Airfare from Ontario to Barcelona on United from $935 round trip
  • Airfare from Ontario to Barcelona on Delta from $956 round trip
  • Airfare from Ontario to Barcelona on KLM from $985 round trip
  • Airfare from Ontario to Barcelona on Air France from $986 round trip

Did You Know?

  • Atlanta, GA is the most popular connection for one stop flights between Ontario, CA and Barcelona, ES.
  • 61 flights per week fly out of Ontario, CA connecting to Barcelona, ES
  • The largest aircraft operated by KLM flying between Ontario, CA and Barcelona, ES is a 757 with 183 seats.
  • Air France has 101 two stops or more flights between Ontario, CA and Barcelona, ES.
  • 9 airlines operate between Ontario, CA and Barcelona, ES
  • The shortest flight between Ontario, CA and Barcelona, ES on US Airways is 6,281 miles.
  • 113,733 seats are available per day to fly out of Ontario, CA connecting to Barcelona, ES
  • Delta has the most one stop flights between Ontario, CA and Barcelona, ES.

Advance Purchase Prices from Ontario to Barcelona

  • Carrier
    0 Days
    1 Day
    3 Days
    7 Days
    10 Days
    14 Days
    21 Days
  • American
    $1359
    $1359
    $1229
    $756
    $756
    $1033
    $1033
  • Continental
    $1823
    $1488
    $1238
    $765
    $1832
    $1344
    $1344
  • Delta
    $1222
    $1254
    $1194
    $749
    $1591
    $1372
    $1372
  • US Airways
    $1261
    $1261
    $1201
    $756
    $1573
    $1473
    $1473
  • United
    $2007
    $1750
    $1727
    $1134
    $1816
    $1328
    $1328

Cheap International Flights from Ontario - ONT

Flights
Airline
Lowest Price
Cheap Flights from Ontario to Barcelona, from $903 Round trip from ONT to BCN