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Cheap flights from Ontario (ONT) to Barcelona-El Prat (BCN) from $563

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ONT — BCN
May 13 — May 201
From?
To?
Mon 5/13
Mon 5/20
1 adult, Economy
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Cheap flight deals from Ontario to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Barcelona-El Prat (BCN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 8, 2024.

Popular in

June

Cheapest in

November

Average price

$1,086

Round-trip from

$511
High demand for flights, 28% potential price rise
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Best time to find cheap flights, 36% potential price drop
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Average for round-trip flights in May 2024
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From Ontario to Barcelona-El Prat
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What is the cheapest day to fly round-trip from Ontario to Barcelona-El Prat Airport?

Thursday flights are generally found to be more expensive for flights from Ontario to Barcelona-El Prat Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Barcelona-El Prat Airport.

How far in advance should I book a flight from Ontario to Barcelona-El Prat Airport?

Users have found that booking a flight from Ontario to Barcelona-El Prat Airport at least 13 days early can save you up to 14% on average compared to booking a flight this week. If booking 13 days before your flight isn’t an option for you, users have found flights from Ontario to Barcelona-El Prat Airport for as little as $682 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $923 for flights departing within the next 3 days.

What is the cheapest month to fly from Ontario to Barcelona-El Prat Airport?

The best pricing can be found in the month of February. Prices to Barcelona-El Prat Airport from Ontario average $780. You can even find prices in February for less than $780, as users have found deals to Barcelona-El Prat Airport from as low as $362. The month of June appears to be one of the more expensive times to travel to Barcelona-El Prat Airport from Ontario. Flying in the targeted month can save you up to 47%.

When is the cheapest time to fly from Ontario to Barcelona-El Prat Airport (ONT - BCN)?

It’s typically best to fly out from Ontario to Barcelona-El Prat Airport at noon. Doing so could potentially save you 10% on the flight price compared to flying in the evening, which is usually more expensive.

Cheap British Airways flights from Ontario to Barcelona-El Prat

Explore cheap flight options specifically provided by British Airways for the route between Ontario and Barcelona-El Prat. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Check out some of the cheapest British Airways flights we've come across from Ontario to Barcelona. Come back soon if you're not finding the exact deal you're looking for.
Sun 11/311:59 pmONT - BCN
2 stops29h 51mBritish Airways
Mon 12/99:00 pmBCN - ONT
2 stops29h 52mBritish Airways
Deal found 5/8$591
Sun 11/312:51 pmONT - BCN
2 stops16h 34mBritish Airways
Wed 11/138:00 amBCN - ONT
2 stops18h 52mBritish Airways
Deal found 5/8$691
Sun 11/312:51 pmONT - BCN
2 stops16h 34mBritish Airways
Sun 11/177:45 amBCN - ONT
2 stops19h 07mBritish Airways
Deal found 5/6$781
Sun 6/3010:54 amONT - BCN
2 stops18h 21mBritish Airways
Tue 1/288:00 amBCN - ONT
2 stops18h 50mBritish Airways
Deal found 5/7$798
Sun 6/308:10 amONT - BCN
1 stop18h 50mBritish Airways
Fri 1/318:00 amBCN - ONT
2 stops18h 50mBritish Airways
Deal found 5/7$800
Mon 8/1912:40 pmONT - BCN
2 stops18h 40mBritish Airways
Fri 10/410:15 amBCN - ONT
2 stops20h 27mBritish Airways
Deal found 5/8$861
Sun 8/410:48 amONT - BCN
1 stop16h 12mBritish Airways
Fri 10/410:15 amBCN - ONT
2 stops20h 27mBritish Airways
Deal found 5/8$863
Thu 7/410:54 amONT - BCN
2 stops20h 06mBritish Airways
Sun 1/267:45 amBCN - ONT
2 stops19h 05mBritish Airways
Deal found 5/7$898
Sat 6/296:00 amONT - BCN
1 stop21h 00mBritish Airways
Sun 1/2610:00 amBCN - ONT
2 stops22h 44mBritish Airways
Deal found 5/7$900

Cheap KLM flights from Ontario to Barcelona-El Prat

Explore cheap flight options specifically provided by KLM for the route between Ontario and Barcelona-El Prat. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Take a gander at the lowest prices we've found on KLM flights from Ontario to Barcelona. Deals are refreshing constantly so come back soon for more options.
Sat 11/27:00 amONT - BCN
1 stop16h 40mKLM
Sun 11/1010:55 amBCN - ONT
1 stop17h 27mKLM
Deal found 5/7$760
Sun 11/37:00 amONT - BCN
1 stop16h 40mKLM
Mon 12/910:55 amBCN - ONT
1 stop20h 33mKLM
Deal found 5/8$835
Thu 8/157:00 amONT - BCN
1 stop17h 10mKLM
Sat 8/3111:25 amBCN - ONT
1 stop19h 47mKLM
Deal found 5/7$916
Sat 11/27:00 amONT - BCN
1 stop16h 40mKLM
Sat 11/910:55 amBCN - ONT
1 stop20h 33mKLM
Deal found 5/7$960
Thu 6/137:05 amONT - BCN
1 stop17h 05mKLM
Fri 8/1611:25 amBCN - ONT
1 stop16h 40mKLM
Deal found 5/7$1,070
Sat 11/27:00 amONT - BCN
1 stop16h 40mKLM
Mon 11/1110:55 amBCN - ONT
1 stop17h 27mKLM
Deal found 5/7$1,085
Thu 6/137:05 amONT - BCN
1 stop17h 05mKLM
Tue 8/1311:25 amBCN - ONT
1 stop16h 40mKLM
Deal found 5/7$1,120
Mon 6/107:05 amONT - BCN
1 stop17h 05mKLM
Thu 8/1511:25 amBCN - ONT
1 stop19h 47mKLM
Deal found 5/7$1,140

Cheap Ontario to Barcelona-El Prat flights in May & June 2024

Find cheap flight options from Ontario to Barcelona-El Prat specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Prices were last updated on May 8, 2024.
These are some of the most attractive deals on flights from Ontario to Barcelona in 2024. Check back soon for alternative fares.
Sun 6/306:00 amONT - BCN
2 stops18h 40mMultiple Airlines
Fri 1/319:15 amBCN - ONT
2 stops44h 02mMultiple Airlines
Deal found 5/7$782
Sun 6/305:20 amONT - BCN
3 stops19h 20mMultiple Airlines
Fri 1/319:15 amBCN - ONT
2 stops41h 45mMultiple Airlines
Deal found 5/7$788
Sun 6/3010:54 amONT - BCN
2 stops18h 21mBritish Airways
Wed 1/298:00 amBCN - ONT
2 stops18h 50mBritish Airways
Deal found 5/7$798
Sun 6/308:10 amONT - BCN
1 stop18h 50mBritish Airways
Fri 1/318:00 amBCN - ONT
2 stops18h 50mBritish Airways
Deal found 5/7$800
Sun 6/305:20 amONT - BCN
2 stops19h 20mMultiple Airlines
Mon 1/279:15 amBCN - ONT
2 stops39h 31mMultiple Airlines
Deal found 5/7$832
Sat 6/295:20 amONT - BCN
3 stops19h 20mMultiple Airlines
Tue 1/289:15 amBCN - ONT
2 stops41h 45mMultiple Airlines
Deal found 5/7$838
Sat 6/298:10 amONT - BCN
2 stops20h 00mMultiple Airlines
Fri 1/312:40 pmBCN - ONT
2 stops27h 59mMultiple Airlines
Deal found 5/7$839
Sat 6/292:44 pmONT - BCN
2 stops18h 01mBritish Airways
Tue 1/288:00 amBCN - ONT
2 stops18h 50mBritish Airways
Deal found 5/7$848
Sat 6/296:00 amONT - BCN
1 stop21h 00mMultiple Airlines
Thu 1/309:45 amBCN - ONT
2 stops22h 59mMultiple Airlines
Deal found 5/7$850

Ontario to Barcelona-El Prat 2024 flight deals

Discover exclusive flight deals for travel between Ontario and Barcelona-El Prat in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
These are some of the most attractive deals on flights from Ontario to Barcelona in 2024. Check back soon for alternative fares.
Tue 11/510:56 amONT - BCN
2 stops18h 49mBritish Airways
Tue 11/268:00 amBCN - ONT
2 stops18h 52mBritish Airways
Deal found 5/7$563
Sun 11/176:02 amONT - BCN
2 stops40h 33mMultiple Airlines
Fri 11/299:15 amBCN - ONT
2 stops44h 02mMultiple Airlines
Deal found 5/7$567
Sun 11/176:02 amONT - BCN
2 stops40h 33mMultiple Airlines
Thu 11/289:15 amBCN - ONT
2 stops33h 44mMultiple Airlines
Deal found 5/7$590
Sun 11/311:59 pmONT - BCN
2 stops29h 51mBritish Airways
Mon 12/99:00 pmBCN - ONT
2 stops29h 52mBritish Airways
Deal found 5/8$591
Tue 12/36:02 amONT - BCN
2 stops17h 58mUnited Airlines
Tue 12/1011:00 amBCN - ONT
2 stops20h 05mUnited Airlines
Deal found 5/7$594
Wed 11/277:00 amONT - BCN
1 stop16h 40mKLM
Thu 12/1210:55 amBCN - ONT
1 stop20h 33mKLM
Deal found 5/8$610
Mon 11/257:00 amONT - BCN
1 stop16h 40mKLM
Thu 12/510:55 amBCN - ONT
1 stop17h 27mKLM
Deal found 5/7$640
Thu 11/710:56 amONT - BCN
2 stops20h 39mAmerican Airlines
Sun 11/171:30 pmBCN - ONT
2 stops29h 20mAmerican Airlines
Deal found 5/7$652
Wed 11/277:00 amONT - BCN
1 stop16h 40mKLM
Sun 12/810:55 amBCN - ONT
1 stop20h 33mKLM
Deal found 5/8$660

Ontario to Barcelona-El Prat flights leaving soon

Find last-minute flight options from Ontario to Barcelona-El Prat for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Have a look at some of the last-minute flights available departing from Ontario to Barcelona. Users should examine the flight details to ensure there are no surprises.
Tue 5/1411:40 pmONT - BCN
2 stops32h 55mMultiple Airlines
Tue 5/217:00 pmBCN - ONT
2 stops37h 58mMultiple Airlines
Deal found 5/7$1,315
Mon 5/136:00 amONT - BCN
2 stops32h 00mMultiple Airlines
Tue 5/217:00 pmBCN - ONT
2 stops37h 58mMultiple Airlines
Deal found 5/7$1,335
Tue 5/1411:40 pmONT - BCN
2 stops32h 55mMultiple Airlines
Thu 5/237:50 amBCN - ONT
2 stops25h 08mMultiple Airlines
Deal found 5/7$1,514
Mon 5/1310:34 amONT - BCN
1 stop16h 26mIberia
Fri 5/179:20 pmBCN - ONT
2 stops30h 02mIberia
Deal found 5/7$1,529
Mon 5/136:00 amONT - BCN
2 stops32h 00mMultiple Airlines
Thu 5/237:50 amBCN - ONT
2 stops25h 08mMultiple Airlines
Deal found 5/7$1,534
Mon 5/1312:50 pmONT - BCN
1 stop14h 10mIberia
Tue 5/2110:15 amBCN - ONT
2 stops18h 53mIberia
Deal found 5/7$1,544
Sat 5/1812:50 pmONT - BCN
1 stop14h 10mIberia
Sat 5/2510:15 amBCN - ONT
2 stops18h 53mIberia
Deal found 5/7$1,690
Tue 5/1410:34 amONT - BCN
1 stop16h 26mIberia
Thu 5/231:55 pmBCN - ONT
1 stop19h 01mIberia
Deal found 5/7$1,720
Tue 5/142:50 pmONT - BCN
2 stops17h 30mIberia
Wed 5/221:55 pmBCN - ONT
1 stop19h 01mIberia
Deal found 5/7$1,734

One-way flights to Barcelona-El Prat from Ontario

Search for one-way flight options from Ontario to Barcelona-El Prat. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Some of the best available deals we've found on one-way flights from Ontario to Barcelona. Users needing a return flight from Ontario to Barcelona should utilize the search form above.
Thu 10/317:36 amONT - BCN
3 stops43h 59mMultiple Airlines
Deal found 5/8$572
Thu 10/315:45 amONT - BCN
2 stops17h 50mAir Canada
Deal found 5/7$643
Thu 10/315:45 amONT - BCN
2 stops17h 50mMultiple Airlines
Deal found 5/8$647
Thu 10/317:36 amONT - BCN
3 stops43h 59mMultiple Airlines
Deal found 5/7$690
Tue 8/611:30 amONT - BCN
3 stops26h 15mKLM
Deal found 5/7$714
Tue 7/1610:48 amONT - BCN
1 stop16h 12mBritish Airways
Deal found 5/7$720
Mon 7/152:40 pmONT - BCN
1 stop36h 20mIberia
Deal found 5/7$729
Wed 8/142:39 pmONT - BCN
2 stops24h 16mIberia
Deal found 5/8$734
Sat 7/272:47 pmONT - BCN
1 stop36h 13mBritish Airways
Deal found 5/6$738

Find flights from Ontario to Barcelona-El Prat within your budget

Customize your flight search to find flights from Ontario to Barcelona-El Prat that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$591 - $894

Route

Depart

Return

Price

OntarioBarcelona-El Prat

ONT - BCN

ONTBCN

Ontario

Sun 11/3

2 stops29h 51m

Barcelona-El Prat

Mon 12/9

2 stops29h 52m

$591

OntarioBarcelona-El Prat

ONT - BCN

ONTBCN

Ontario

Sun 11/3

2 stops16h 34m

Barcelona-El Prat

Wed 11/13

2 stops18h 52m

$691

OntarioBarcelona-El Prat

ONT - BCN

ONTBCN

Ontario

Sat 11/2

1 stop16h 40m

Barcelona-El Prat

Sun 11/10

1 stop17h 27m

$760

OntarioBarcelona-El Prat

ONT - BCN

ONTBCN

Ontario

Tue 7/2

2 stops19h 20m

Barcelona-El Prat

Thu 1/30

2 stops44h 02m

$782

OntarioBarcelona-El Prat

ONT - BCN

ONTBCN

Ontario

Mon 9/30

1 stop15h 05m

Barcelona-El Prat

Wed 10/16

1 stop15h 56m

$812

OntarioBarcelona-El Prat

ONT - BCN

ONTBCN

Ontario

Sat 11/2

2 stops17h 50m

Barcelona-El Prat

Tue 11/12

2 stops44h 02m

$827

OntarioBarcelona-El Prat

ONT - BCN

ONTBCN

Ontario

Fri 7/12

1 stop16h 12m

Barcelona-El Prat

Thu 1/30

2 stops22h 44m

$831

OntarioBarcelona-El Prat

ONT - BCN

ONTBCN

Ontario

Fri 7/12

2 stops18h 43m

Barcelona-El Prat

Thu 1/30

2 stops19h 14m

$837

OntarioBarcelona-El Prat

ONT - BCN

ONTBCN

Ontario

Sat 8/3

2 stops28h 05m

Barcelona-El Prat

Sun 8/25

1 stop19h 47m

$894

Flights are sorted by cheapest first

Deals found on 5/8

When is the cheapest time to fly from Ontario to Barcelona-El Prat Airport?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Barcelona-El Prat. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Ontario to Barcelona-El Prat Airport flight should consider departing on Wednesday at noon when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Barcelona-El Prat by month

Plan your trip from Ontario to Barcelona-El Prat by taking into account the cheapest months to travel. The average price of a one-way flight from Ontario to Barcelona-El Prat is currently $687 while a round-trip flight costs $781. Price data was last updated on May 5, 2024.

Currently, January is the cheapest month in which you can book a flight from Ontario to Barcelona-El Prat Airport (average of $511). Flying from Ontario to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,100). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$511

February

$564

March

$682

April

$657

May

$776

June

$1,100

July

$1,026

August

$792

September

$825

October

$697

November

$562

December

$584

Temperature and rainfall in Barcelona-El Prat by month

Plan your trip to Barcelona-El Prat by taking into account the average temperature and rainfall totals by month.

BCN

Temperature

48.2 - 75.2 °F

Reviews of airlines servicing Barcelona-El Prat

Get insights into the airlines that provide service to Barcelona-El Prat. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Barcelona-El Prat. Reviews last updated May 8, 2024.
To help decide which airline to fly from Ontario to Barcelona, see what other customers have to say about British Airways, KLM and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,789 reviews
Check prices

Comfort

7.9

Overall

8.1

Entertainment

8.0

Crew

8.6

Food

7.4

Boarding

8.2

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Delta
8.1
Very good
10,789 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Comfort

7.9

Overall

8.1

Entertainment

8.0

Crew

8.6

Food

7.4

Boarding

8.2

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

KLM
7.9
Good
1,592 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Comfort

7.9

Overall

8.1

Entertainment

8.0

Crew

8.6

Food

7.4

Boarding

8.2

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Avianca
7.5
Good
3,830 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Comfort

7.9

Overall

8.1

Entertainment

8.0

Crew

8.6

Food

7.4

Boarding

8.2

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

United Airlines
7.4
Good
11,043 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Comfort

7.9

Overall

8.1

Entertainment

8.0

Crew

8.6

Food

7.4

Boarding

8.2

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

American Airlines
7.3
Good
14,677 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Comfort

7.9

Overall

8.1

Entertainment

8.0

Crew

8.6

Food

7.4

Boarding

8.2

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

Find useful and relevant information for your journey from Ontario to Barcelona-El Prat. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ontario to Barcelona-El Prat?

    Ontario (ONT), located 3.1 mi from the city center, is the airport you fly out of when you book flights from Ontario to Barcelona-El Prat. 6 airlines have flights from Ontario to Barcelona-El Prat on a regular basis. Booking flights from Ontario to Barcelona-El Prat should not be difficult; the airport handles an average of 0 outbound flights to Barcelona-El Prat per day.

  • Can I find flights from Ontario to Barcelona-El Prat Airport for under $600 on Cheapflights?

    Yes, there are multiple flights from Ontario to Barcelona-El Prat Airport for under $600. The cheapest flight booked recently is on British Airways for just $591, but on average you can expect to pay $797.

  • Are there last-minute flights available from Ontario to Barcelona-El Prat Airport for under $1,400?

    There are currently 20+ open flights from Ontario to Barcelona-El Prat Airport within the next 7 days for less than $1,400.

  • What are the cheapest airlines flying from Ontario to Barcelona-El Prat Airport round-trip?

    Currently priced at $591, British Airways will fly you from Ontario to Barcelona-El Prat Airport and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from KLM and United Airlines - these airlines can fly you to your destination from $760 and $812, respectively. British Airways is priced at 34% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Ontario to Barcelona-El Prat Airport one-way?

    $643 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on KLM and British Airways, with prices starting from $714 and $720, respectively.

  • What are the most popular airlines that fly from Ontario to Barcelona-El Prat Airport?

    When booking a flight from Ontario to Barcelona-El Prat Airport, you may want to consider flying on American Airlines, Air Canada or British Airways as they are the most popular for this route.

  • What does ONT to BCN mean?

    Ontario Airport is ONT and Barcelona-El Prat Airport is BCN. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Ontario to Barcelona-El Prat that include extra baggage allowance?

    The amount of baggage you can bring on your Ontario to Barcelona-El Prat flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ontario to Barcelona-El Prat with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ontario to Barcelona-El Prat flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Ontario to Barcelona-El Prat that include hotel bookings?

    Yes. In addition to deals on Ontario to Barcelona-El Prat flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Barcelona-El Prat?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Barcelona-El Prat.

  • Can I find deals for business class flights from Ontario to Barcelona-El Prat?

    Yes. Cheapflights offers flight deals from Ontario to Barcelona-El Prat by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Ontario to Barcelona-El Prat that allow pets onboard?

    Many airlines flying from Ontario to Barcelona-El Prat offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ontario to Barcelona-El Prat?

    Yes, you can often find last-minute deals on Ontario to Barcelona-El Prat flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Ontario to Barcelona-El Prat Airport flight deals updated?

    The Ontario to Barcelona-El Prat Airport flight deals you see on this page were last updated on 5/8.

See more FAQs

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Top 6 airlines flying from Ontario to Barcelona-El Prat

Discover the top 6 airlines that operate flights from Ontario to Barcelona-El Prat. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$560Average$1,232FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest$601Average$1,066FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$636Average$986FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$646Average$931FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
IberiaCheapest$667Average$1,015FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Air CanadaCheapest$998Average$1,032FlexibilityNo cancel feeOn-time67%
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Search flights from Ontario to Barcelona-El Prat by cabin class

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When you search for this flight from Ontario to Barcelona-El Prat, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Barcelona-El Prat from Ontario.

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Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Barcelona-El Prat from Ontario today and book when prices fit your budget.

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