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Barcelona-El Prat

$576+ Cheap flights from Dayton (DAY) to Barcelona-El Prat (BCN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — BCN
Apr 30 — May 71
Thu 4/30
Thu 5/7
1 adult, Economy
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Cheap flight deals from Dayton to Barcelona-El Prat

Cheapest flights from Dayton to Barcelona-El Prat
Explore the most affordable flight options available from Dayton to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2026.

This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/911:39 am
DAY
-
BCN
1 stop19h 31m
United Airlines
Fri 11/1310:30 am
BCN
-
DAY
1 stop14h 11m
United Airlines
Deal found 3/30$753
This American Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:44 am
DAY
-
BCN
1 stop19h 51m
American Airlines
Thu 10/2910:40 am
BCN
-
DAY
1 stop17h 54m
American Airlines
Deal found 3/29$804
This United Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:09 pm
DAY
-
BCN
2 stops28h 51m
United Airlines
Thu 10/296:50 am
BCN
-
DAY
2 stops20h 33m
United Airlines
Deal found 3/26$810
This Delta deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/162:55 pm
DAY
-
BCN
2 stops20h 15m
Delta
Fri 10/236:10 am
BCN
-
DAY
2 stops17h 39m
Delta
Deal found 3/26$819
This Booking.com deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/165:28 pm
DAY
-
BCN
2 stops16h 32m
British Airways
Fri 10/2312:50 pm
BCN
-
DAY
1 stop14h 41m
British Airways
Deal found 3/26$829
This lol.travel deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/266:39 pm
DAY
-
BCN
2 stops19h 26m
Finnair
Sun 5/37:00 am
BCN
-
DAY
2 stops21h 17m
Finnair
Deal found 3/29$834

Find flight deals from Dayton to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from Dayton (DAY) 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 March 31, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$834
(lol.travel)

One-way from

$576
(Cheapflightsfares)

Popular in

June

Cheapest in

April

Average price

$1,103
Provider with most accurate pricing for Dayton-Barcelona-El Prat flight deals.
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Provider most trusted by Cheapflights users for Dayton-Barcelona-El Prat flights.
Search Deals
From Dayton to Barcelona-El Prat
Search Deals
One-way flight from Dayton to Barcelona-El Prat
Search Deals
Highest demand for flights based on searches. 32% potential increase in price ($450 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 12% potential price decrease ($104 potential savings vs. average RT price).
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Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dayton 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 2,558,603 searches. Data last updated March 31, 2026.
Use the filters below to find and compare flights from Dayton to Barcelona-El Prat Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Sun 4/26

7:15 am-8:20 am

2 stops19h 05m

Barcelona-El Prat

Sun 5/3

3:15 pm-10:19 pm

1 stop13h 04m

$844

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Sat 8/1

7:55 pm-10:25 pm

2 stops20h 30m

Barcelona-El Prat

Sun 8/16

1:50 pm-10:23 pm

2 stops38h 33m

$1,114
Quickest round-trip

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Sat 8/1

4:30 pm-10:35 am

1 stop12h 05m

Barcelona-El Prat

Sun 8/16

12:50 pm-9:31 pm

1 stop14h 41m

$1,196

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Sun 6/7

2:53 pm-8:20 am

1 stop11h 27m

Barcelona-El Prat

Sun 6/14

6:00 am-10:23 pm

2 stops22h 23m

$1,211

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Tue 5/26

5:34 am-8:20 am

2 stops20h 46m

Barcelona-El Prat

Sun 5/31

8:00 am-7:01 pm

2 stops17h 01m

$1,214

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Tue 5/26

2:53 pm-12:40 pm

2 stops15h 47m

Barcelona-El Prat

Mon 6/1

7:55 am-7:01 pm

2 stops17h 06m

$1,218
Cheapest one-way

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Wed 7/8

7:55 pm-5:55 pm

2 stops16h 00m

$576
Quickest one-way

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Wed 7/8

5:42 pm-10:35 am

1 stop10h 53m

$595

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Wed 5/27

6:46 pm-12:50 pm

1 stop12h 04m

$815

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Tue 5/26

6:46 pm-12:50 pm

1 stop12h 04m

$815

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Sorted by cheapest first

Compare providers for flights from Dayton to Barcelona-El Prat

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dayton to Barcelona-El Prat in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Dayton-Barcelona-El Prat Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dayton-Barcelona-El Prat Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dayton-Barcelona-El Prat Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dayton-Barcelona-El Prat Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dayton-Barcelona-El Prat Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dayton to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Dayton with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Dayton to Barcelona-El Prat Airport

What is the cheapest month to book a flight from Dayton to Barcelona-El Prat Airport?

Currently, February is the cheapest month in which you can book a flight from Dayton to Barcelona-El Prat Airport (average of $430). Flying from Dayton to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,018). 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.

How much does it cost to fly round-trip from Dayton to Barcelona-El Prat Airport?

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 March 31, 2026.
See what other customers who have flown with British Airways from Dayton to Barcelona-El Prat Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,838 reviews

Food

6.4

Crew

7.6

Boarding

6.9

Overall

6.7

Entertainment

6.4

Comfort

6.8

Reviews

1 / 20
10.0
Excellent

Viorica,Mar 2026

PHX - LHR

The food lately is just from poor to very poor. I bealeave that you can serve less quantities for more quality food. Exemple : at breakfast : omlete and vegetarian omlete ....I beleave with less work less personel could be provide some hummus and carrots and some boiled egss plus whatever snacks or drinks you wish....... Thank you in advance
British Airways
6.7
Okay
7,838 reviews
British Airways
6.7
Okay
7,838 reviews

Food

6.4

Crew

7.6

Boarding

6.9

Overall

6.7

Entertainment

6.4

Comfort

6.8

Reviews

1 / 20
10.0
Excellent

Viorica,Mar 2026

PHX - LHR

The food lately is just from poor to very poor. I bealeave that you can serve less quantities for more quality food. Exemple : at breakfast : omlete and vegetarian omlete ....I beleave with less work less personel could be provide some hummus and carrots and some boiled egss plus whatever snacks or drinks you wish....... Thank you in advance

Related info for your journey

Find useful and relevant information for your journey from Dayton 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 Dayton to Barcelona-El Prat?

    For a flight from Dayton to Barcelona-El Prat, you will be flying from Dayton. Dayton (DAY) is just 10.0 mi from the center of the city. Dayton is the only Dayton airport and it handles 0 outbound flights to Barcelona-El Prat per day. 1 airline has flights to Barcelona-El Prat from Dayton on a regular basis.

  • How long is the flight from Dayton to Barcelona-El Prat Airport?

    United Airlines and Lufthansa can get you from Dayton to Barcelona-El Prat Airport in just under 19h 05m. Your travel time can differ by up to 1h 25m. Airlines will cover a distance of 4321 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Dayton to Barcelona-El Prat Airport round-trip?

    Cheapflights users have booked flights from Dayton to Barcelona-El Prat Airport round-trip from $482. This flight start at 49% lower than the current average price 3 months from now.

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

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

  • How can I find direct flights from Dayton 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 Dayton to Barcelona-El Prat.

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

    Yes. Cheapflights offers flight deals from Dayton 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.

  • What is the cheapest month to book a flight from Dayton to Barcelona-El Prat Airport?

    Currently, February is the cheapest month in which you can book a flight from Dayton to Barcelona-El Prat Airport (average of $430). Flying from Dayton to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,018). 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.

See more FAQs

Traveling to a place near Barcelona-El Prat Airport?

Book flights to Barcelona-El Prat Airport if you plan to visit one of these locations
Roses
Calella
L'Hospitalet de Llobregat
Cadaques
El Prat de Llobregat
Badalona
Pineda de Mar

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Dayton to Barcelona-El Prat

Discover the top airline that operate flights from Dayton 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 2,558,603 searches. Data last updated March 31, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$482Average$897FlexibilityNo cancel feeOn-time70%

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