Cheap flights from Ontario to Barcelona from £316

Cheap flights from Ontario to Barcelona from £316

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3 stops
Sat, May 2
Ontario ONTBarcelona BCN
£316
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3 stops
Sun, May 3
Ontario ONTBarcelona BCN
£347
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3 stops
Sat, May 2
Ontario ONTBarcelona BCN
£358
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3 stops
Sat, May 2
Ontario ONTBarcelona BCN
£388
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3 stops
Sun, May 3
Ontario ONTBarcelona BCN
£407
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3 stops
Thu, Apr 30
Ontario ONTBarcelona BCN
£416
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3 stops
Sat, May 2 – Sat, May 9
Ontario ONTBarcelona BCN
£644
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3 stops
Sat, May 2 – Sat, May 9
Ontario ONTBarcelona BCN
£660
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3 stops
Sat, May 2 – Thu, May 7
Ontario ONTBarcelona BCN
£667
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3 stops
Sat, May 2 – Thu, May 7
Ontario ONTBarcelona BCN
£809
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2 stops
Thu, Apr 30 – Sun, May 3
Ontario ONTBarcelona BCN
£821
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1 stop
Wed, Apr 29 – Mon, May 4
Ontario ONTBarcelona BCN
£966
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How much do flights to Barcelona cost?

Cheapest one-way trip

£316

Cheapest round-trip

£644

Average round-trip

£746

Includes rare itinerary

Travel hack

Most popular airline

Frontier Airlines

Getting from Barcelona airport to the city center

Fastest options: Aerobus and RENFE train. Best value: TMB metro line L9 Sud.

Barcelona is served by Josep Tarradellas Barcelona–El Prat Airport (BCN), located 13 km southwest of the city center. A variety of airport transfers to city center destinations are available, including the Aerobus express coach, RENFE commuter trains, the TMB metro, taxis, ride-hailing services, and private transfers. Journey times and costs vary depending on your final destination, time of day, and traffic conditions.

Transport Option

Typical time

Typical cost

Frequency

Best for

35-40 min

€7 (single ticket; return €12.75)

every 5–10 min (traffic dependent)

direct to city center

25-30 min

€4-€5 (T-casual card valid)

every 30 min (traffic dependent)

budget travelers

30-45 min

€5 (airport supplement applies)

every 7 min (traffic dependent)

connecting to metro network

40-55 min

€2-€3 (T-casual card valid)

every 20–30 min (traffic dependent)

lowest cost option

20-40 min

€39-€50 (fixed fare to city center)

on-demand 24/7 (traffic dependent)

door-to-door convenience

20-40 min

€50-€80 (pre-booked; varies by provider)

pre-booked (traffic dependent)

groups and families

40-55 min

€2-€3 (T-casual card valid)

every 20 min overnight (traffic dependent)

late night arrivals

Notes:

  • Prices in EUR; table created in 2025 and subject to change.
  • The T-casual travel card is valid on RENFE Rodalies, TMB metro (excluding airport supplement), and TMB buses.
  • Taxis have a fixed fare of €39 to central Barcelona; supplements may apply for luggage or night travel.
  • Metro L9 Sud requires a special airport ticket; standard T-casual is not valid for airport stations.
  • We recommend checking official transport websites for your travel planning.

Updated: December 2025

Key info about flying to Barcelona

Depart from
Ontario International
Arrive to
Barcelona–El Prat
Average flights per week
320
Flight distance
Worth visiting
Camp Nou - Museu Picasso - Barcelona - Sagrada Familia - Teatre-Museu Dalí

Check-in for a flight from Ontario to Barcelona

NameCarrier codeIATA CodePassport needed during booking
Frontier AirlinesFFTF9No
United AirlinesUALUANo
LufthansaDLHLHNo
Hawaiian AirlinesHALHANo
IcelandairICEFINo

Online check-in is not available for these airlines.

Weather in Barcelona

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January13°C6°C
February13°C7°C
March15°C9°C
April17°C11°C
May21°C14°C
June25°C19°C
July28°C22°C
August28°C22°C
September25°C19°C
October21°C16°C
November17°C11°C
December14°C8°C
Hottest Month
28°C
August
Coldest month
6°C
January
Sunny days
313
days per year

14 day forecast

Sunday
12 Apr
89%
18°C13°C
19 Apr
20°C16°C
Monday
13 Apr
88%
15°C11°C
20 Apr
18°C16°C
Tuesday
14 Apr
17°C12°C
21 Apr
87%
18°C15°C
Wednesday
15 Apr
19°C13°C
22 Apr
18°C15°C
Thursday
16 Apr
19°C14°C
23 Apr
83%
15°C14°C
Friday
17 Apr
20°C16°C
24 Apr
83%
18°C14°C
Saturday
18 Apr
20°C16°C
25 Apr
84%
17°C14°C
The most popular airlines for this route are Frontier Airlines, United Airlines, Lufthansa, Hawaiian Airlines, and Icelandair. Ontario and Barcelona have 320 direct flights per week. When you arrive at Barcelona, consider visiting Camp Nou, Museu Picasso - Barcelona, Sagrada Familia, and Teatre-Museu Dalí.

Frequently asked questions

What are the most popular routes to and from Ontario?
Travelers frequently search for route combinations, such as Ontario and Guadalajara, London, Dallas, Seattle, Las Vegas, San Francisco, Mexico City, Houston, Sacramento, Denver, Honolulu, New York, Portland, Chicago, Washington, D.C., Toronto, Orlando, Cancún, Veracruz, Manila.
What are the most popular routes to and from Barcelona?
Travelers frequently search for route combinations, such as Barcelona and London, Manchester, Birmingham, Edinburgh, Lisbon, Paris, Bucharest, Amsterdam, Rome, Warsaw, Prague, Athens, Belgrade, Glasgow, Bristol, Vienna, Madrid, New York, Milan, Tirana.
What airports are near Ontario?
The main airport in Ontario is Ontario International. It is also served by Tijuana International, San Diego International, John Wayne, Ontario International, Hollywood Burbank, Palm Springs International, Long Beach, Santa Barbara Municipal, McClellan–Palomar, Imperial County.
What airports are near Barcelona?
The main airport in Barcelona is Barcelona–El Prat. It is also served by Barcelona–El Prat, Girona–Costa Brava, Reus, Béziers Cap d Agde, Carcassonne, Perpignan–Rivesaltes, Castellón–Costa Azahar, Lleida–Alguaire.
Which airlines fly between Ontario and Barcelona?
Currently, you can fly between Ontario and Barcelona with Frontier Airlines, United Airlines, Lufthansa, Hawaiian Airlines, Icelandair.
When’s the best time to travel between Ontario and Barcelona?
If you don’t have specific dates for your trip between Ontario and Barcelona, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.
What flights operate between Ontario and Barcelona?
Traveling between Ontario and Barcelona, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.
How many airports are there near Ontario?
There are a number of airports in and around Ontario. The main one is Ontario International and other nearby airports include Tijuana International, San Diego International, John Wayne, Ontario International, Hollywood Burbank, Palm Springs International, Long Beach, Santa Barbara Municipal, McClellan–Palomar, Imperial County
How many airports are there near Barcelona?
There are a number of airports in and around Barcelona. The main one is Barcelona–El Prat and other nearby airports include Barcelona–El Prat, Girona–Costa Brava, Reus, Béziers Cap d Agde, Carcassonne, Perpignan–Rivesaltes, Castellón–Costa Azahar, Lleida–Alguaire.
What time do nonstop (direct) flights between Ontario and Barcelona depart?
What time do nonstop (direct) flights between Ontario and Barcelona arrive?
What time do flights between Ontario and Barcelona depart?
What time do flights between Ontario and Barcelona arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any origin and destination in the world by plane. Find the cheapest routes and best deals, as well as the best dates to travel.

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