What airlines fly to Barcelona?

United Airlines, British Airways and American Airlines are the top three most popular airlines that fly to Barcelona from Dayton according to our data. United Airlines is the first choice among our users, with 31% of people opting to fly with this airline when traveling to Barcelona. Keep in mind that there are 8 different airlines that fly to Barcelona on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Dayton Airport to Barcelona?

Prices for flights from Dayton Airport to Barcelona are refreshed on a daily basis.

How many operators does momondo search for flights from Dayton Airport to Barcelona?

The number of operators available for flights from Dayton Airport to Barcelona is 1 as of October 2025.

How old do you have to be to fly from Dayton Airport to Barcelona?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dayton Airport to Barcelona.

What documentation or ID do you need to fly to Barcelona?

The travel and health documents you'll need for your trip to Barcelona may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Barcelona. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$486 Cheap Flights from Dayton to Barcelona in 2025/26

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Find the cheapest flights from Dayton to Barcelona

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:43 am - 1:10 pmDAY-BCN

19h 27m1 stop

1:35 pm - 7:01 pmBCN-DAY

35h 26m2 stops

$511United Airlines

Find Deal

Fri, Nov 14 - Tue, Nov 18

11:43 am - 9:00 amDAY-BCN

15h 17m2 stops

1:35 pm - 7:01 pmBCN-DAY

35h 26m2 stops

$515United Airlines

Find Deal

Fri, Nov 14 - Tue, Nov 18

11:19 am - 11:10 amDAY-BCN

17h 51m2 stops

12:15 pm - 11:10 pmBCN-DAY

16h 55m2 stops

$530Delta

Find Deal

Fri, Nov 14 - Tue, Nov 18

2:10 pm - 1:10 pmDAY-BCN

17h 00m1 stop

3:05 pm - 11:43 pmBCN-DAY

14h 38m1 stop

$534United Airlines

Find Deal

Fri, Nov 14 - Tue, Nov 18

11:43 am - 9:00 amDAY-BCN

15h 17m2 stops

10:30 am - 7:01 pmBCN-DAY

14h 31m1 stop

$538United Airlines

Find Deal

Fri, Nov 14 - Tue, Nov 18

7:45 pm - 4:20 pmDAY-BCN

14h 35m2 stops

10:30 am - 7:01 pmBCN-DAY

14h 31m1 stop

$553United Airlines

Find Deal

Fri, Nov 14 - Tue, Nov 18

5:50 pm - 1:10 pmDAY-BCN

13h 20m1 stop

3:05 pm - 11:43 pmBCN-DAY

14h 38m1 stop

$609United Airlines

Find Deal

Fri, Nov 14 - Tue, Nov 18

2:50 pm - 8:20 amDAY-BCN

11h 30m1 stop

10:30 am - 7:01 pmBCN-DAY

14h 31m1 stop

$618United Airlines

Find Deal

Fri, Nov 14 - Tue, Nov 18

1:22 pm - 8:40 amDAY-BCN

13h 18m1 stop

10:55 am - 11:10 pmBCN-DAY

18h 15m1 stop

$666KLM

Find Deal

Fri, Nov 14 - Tue, Nov 18

United Airlines flights from Dayton to Barcelona

Our best United Airlines deals on Dayton to Barcelona flight tickets

United Airlines

Nov 14

DAY11:43 amDayton

19h 27m

1 stop

BCN1:10 pmBarcelona-El Prat

Nov 18

BCN1:35 pmBarcelona-El Prat

35h 26m

2 stops

DAY7:01 pmDayton

$511

Find similar

United Airlines

Nov 14

DAY11:43 amDayton

15h 17m

2 stops

BCN9:00 amBarcelona-El Prat

Nov 18

BCN1:35 pmBarcelona-El Prat

35h 26m

2 stops

DAY7:01 pmDayton

$515

Find similar

United Airlines

Nov 14

DAY2:10 pmDayton

17h 00m

1 stop

BCN1:10 pmBarcelona-El Prat

Nov 18

BCN3:05 pmBarcelona-El Prat

14h 38m

1 stop

DAY11:43 pmDayton

$534

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Fri 11/14

11:43 am-1:10 pm

1 stop19h 27m

Barcelona-El Prat

Tue 11/18

1:35 pm-7:01 pm

2 stops35h 26m

$511

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Fri 11/14

11:43 am-9:00 am

2 stops15h 17m

Barcelona-El Prat

Tue 11/18

1:35 pm-7:01 pm

2 stops35h 26m

$515

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Fri 11/14

11:19 am-11:10 am

2 stops17h 51m

Barcelona-El Prat

Tue 11/18

12:15 pm-11:10 pm

2 stops16h 55m

$530

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Fri 11/14

2:10 pm-1:10 pm

1 stop17h 00m

Barcelona-El Prat

Tue 11/18

3:05 pm-11:43 pm

1 stop14h 38m

$534

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Fri 11/14

11:43 am-9:00 am

2 stops15h 17m

Barcelona-El Prat

Tue 11/18

10:30 am-7:01 pm

1 stop14h 31m

$538

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Fri 11/14

7:45 pm-4:20 pm

2 stops14h 35m

Barcelona-El Prat

Tue 11/18

10:30 am-7:01 pm

1 stop14h 31m

$553

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Fri 11/14

5:50 pm-1:10 pm

1 stop13h 20m

Barcelona-El Prat

Tue 11/18

3:05 pm-11:43 pm

1 stop14h 38m

$609

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Fri 11/14

2:50 pm-8:20 am

1 stop11h 30m

Barcelona-El Prat

Tue 11/18

10:30 am-7:01 pm

1 stop14h 31m

$618

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Fri 11/14

1:22 pm-8:40 am

1 stop13h 18m

Barcelona-El Prat

Tue 11/18

10:55 am-11:10 pm

1 stop18h 15m

$666

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Dayton to Barcelona

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Barcelona?

The cheapest day to depart from Dayton to Barcelona is on a Sunday when prices can be found for as low as $781. On the other hand, Monday is the most expensive day to depart from Dayton because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,496.

What is the cheapest time of day to depart on your flight to Barcelona?

In the morning is the cheapest time of day to fly from Dayton to Barcelona when you can find flight prices for as low as $785. Flying to Barcelona in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,129 on average. Flights to Barcelona from Dayton at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Dayton to Barcelona flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dayton to Barcelona

Direct flights	None

There are no direct flights from Dayton to Barcelona. There are no popular flight routes from Dayton to Barcelona.

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How far is Dayton to Barcelona by plane?
Barcelona is 4326.1 mi away from Dayton. Flights usually cover this in 11h 30m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Dayton Airport to Barcelona?
Prices for flights from Dayton Airport to Barcelona are refreshed on a daily basis.
How many operators does momondo search for flights from Dayton Airport to Barcelona?
The number of operators available for flights from Dayton Airport to Barcelona is 1 as of October 2025.
How old do you have to be to fly from Dayton Airport to Barcelona?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dayton Airport to Barcelona.
What documentation or ID do you need to fly to Barcelona?
The travel and health documents you'll need for your trip to Barcelona may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Barcelona. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Dayton to Barcelona

Compare and see reviews for airlines that fly from Dayton to Barcelona with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $632	Free Cancellation	Rating 7.4 8,997 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Dayton to Barcelona?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Dayton to Barcelona. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Dayton to Barcelona with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Barcelona from Dayton with this policy.

How can momondo help me find flights from Dayton to Barcelona?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Barcelona from Dayton.

I’m not ready to book a flight from Dayton to Barcelona right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Barcelona from Dayton. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.