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Cheap flights from Dayton to Barcelona from $349

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dayton to Barcelona departing on 10/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Dayton to Barcelona

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
7:17 pm - 3:55 pm
DAY
-
BCN
14h 38m
2 stops
British Airways Logo
12:00 pm - 9:35 pm
BCN
-
DAY
14h 35m
1 stop
$750British Airways
Wed, Oct 21 - Wed, Oct 28
United Airlines Logo
11:39 am - 1:15 pm
DAY
-
BCN
19h 36m
1 stop
United Airlines Logo
3:10 pm - 11:44 pm
BCN
-
DAY
14h 34m
1 stop
$753United Airlines
Tue, Nov 10 - Thu, Nov 12
United Airlines Logo
1:45 pm - 9:35 am
DAY
-
BCN
13h 50m
2 stops
United Airlines Logo
10:30 am - 6:41 pm
BCN
-
DAY
14h 11m
1 stop
$756United Airlines
Tue, Nov 10 - Thu, Nov 12
United Airlines Logo
2:44 pm - 1:15 pm
DAY
-
BCN
16h 31m
2 stops
United Airlines Logo
10:30 am - 8:31 pm
BCN
-
DAY
16h 01m
2 stops
$757United Airlines
Tue, Nov 10 - Thu, Nov 12
United Airlines Logo
5:25 am - 1:15 pm
DAY
-
BCN
25h 50m
1 stop
United Airlines Logo
12:15 pm - 2:20 pm
BCN
-
DAY
56h 05m
2 stops
$796United Airlines
Sun, Sep 20 - Fri, Oct 2
United Airlines Logo
10:22 am - 8:20 am
DAY
-
BCN
15h 58m
1 stop
United Airlines Logo
3:15 pm - 11:58 pm
BCN
-
DAY
14h 43m
1 stop
$805United Airlines
Sun, Sep 20 - Fri, Oct 2
United Airlines Logo
7:48 pm - 8:00 am
DAY
-
BCN
30h 12m
2 stops
United Airlines Logo
3:15 pm - 11:58 pm
BCN
-
DAY
14h 43m
1 stop
$808United Airlines
Sat, Sep 19 - Fri, Oct 2
United Airlines Logo
7:48 pm - 1:15 pm
DAY
-
BCN
35h 27m
2 stops
United Airlines Logo
11:15 am - 11:58 pm
BCN
-
DAY
18h 43m
2 stops
$809United Airlines
Sat, Sep 19 - Fri, Oct 2
United Airlines Logo
7:48 pm - 8:20 am
DAY
-
BCN
30h 32m
1 stop
United Airlines Logo
3:15 pm - 11:58 pm
BCN
-
DAY
14h 43m
1 stop
$810United Airlines
Sat, Sep 19 - Fri, Oct 2
United Airlines Logo
2:50 pm - 8:20 am
DAY
-
BCN
11h 30m
1 stop
United Airlines Logo
3:15 pm - 11:58 pm
BCN
-
DAY
14h 43m
1 stop
$855United Airlines
Sat, Sep 19 - Fri, Oct 2

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United Airlines flights from Dayton to Barcelona-El Prat Airport

Our best United Airlines deals on Dayton to Barcelona-El Prat Airport flight tickets
United Airlines
Nov 10
DAY11:39 amDayton
19h 36m
1 stop
BCN1:15 pmBarcelona-El Prat
Nov 12
BCN3:10 pmBarcelona-El Prat
14h 34m
1 stop
DAY11:44 pmDayton
$753
United Airlines
Nov 10
DAY1:45 pmDayton
13h 50m
2 stops
BCN9:35 amBarcelona-El Prat
Nov 12
BCN10:30 amBarcelona-El Prat
14h 11m
1 stop
DAY6:41 pmDayton
$756
United Airlines
Nov 10
DAY2:44 pmDayton
16h 31m
2 stops
BCN1:15 pmBarcelona-El Prat
Nov 12
BCN10:30 amBarcelona-El Prat
16h 01m
2 stops
DAY8:31 pmDayton
$757

Delta flights from Dayton to Barcelona-El Prat Airport

Our best Delta deals on Dayton to Barcelona-El Prat Airport flight tickets
Delta
Aug 1
DAY4:29 pmDayton
14h 21m
1 stop
BCN12:50 pmBarcelona-El Prat
Aug 16
BCN11:00 amBarcelona-El Prat
29h 40m
1 stop
DAY10:40 amDayton
$1,180
Delta
Aug 1
DAY4:29 pmDayton
14h 21m
1 stop
BCN12:50 pmBarcelona-El Prat
Aug 16
BCN11:00 amBarcelona-El Prat
29h 40m
1 stop
DAY10:40 amDayton
$1,303
Delta
Aug 1
DAY4:29 pmDayton
14h 21m
1 stop
BCN12:50 pmBarcelona-El Prat
Aug 16
BCN11:00 amBarcelona-El Prat
29h 40m
1 stop
DAY10:40 amDayton
$1,330

momondo Fare Finder

 
Customize your flight search to find flights from Dayton to Barcelona-El Prat Airport 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, momondo users made 832,500 searches. Data last updated June 29, 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

Wed 10/21

7:17 pm-3:55 pm

2 stops14h 38m

Barcelona-El Prat

Wed 10/28

12:00 pm-9:35 pm

1 stop14h 35m

$750

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Tue 11/10

11:39 am-1:15 pm

1 stop19h 36m

Barcelona-El Prat

Thu 11/12

3:10 pm-11:44 pm

1 stop14h 34m

$753

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Tue 11/10

1:45 pm-9:35 am

2 stops13h 50m

Barcelona-El Prat

Thu 11/12

10:30 am-6:41 pm

1 stop14h 11m

$756

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Tue 11/10

2:44 pm-1:15 pm

2 stops16h 31m

Barcelona-El Prat

Thu 11/12

10:30 am-8:31 pm

2 stops16h 01m

$757

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Sun 9/20

5:25 am-1:15 pm

1 stop25h 50m

Barcelona-El Prat

Fri 10/2

12:15 pm-2:20 pm

2 stops56h 05m

$796

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Sun 9/20

10:22 am-8:20 am

1 stop15h 58m

Barcelona-El Prat

Fri 10/2

3:15 pm-11:58 pm

1 stop14h 43m

$805

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Sat 9/19

7:48 pm-8:00 am

2 stops30h 12m

Barcelona-El Prat

Fri 10/2

3:15 pm-11:58 pm

1 stop14h 43m

$808

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Sat 9/19

7:48 pm-1:15 pm

2 stops35h 27m

Barcelona-El Prat

Fri 10/2

11:15 am-11:58 pm

2 stops18h 43m

$809

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Sat 9/19

7:48 pm-8:20 am

1 stop30h 32m

Barcelona-El Prat

Fri 10/2

3:15 pm-11:58 pm

1 stop14h 43m

$810
Quickest round-trip

DaytonBarcelona

DAY - BCN

DAYBCN

Dayton

Sat 9/19

2:50 pm-8:20 am

1 stop11h 30m

Barcelona-El Prat

Fri 10/2

3:15 pm-11:58 pm

1 stop14h 43m

$855

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Dayton to Barcelona-El Prat Airport

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

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

The cheapest month to fly to Barcelona-El Prat Airport from Dayton is in December. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of December, then book flights to Barcelona-El Prat Airport from Dayton during January instead. Flights to Barcelona-El Prat Airport in January, while not as cheap as those in December, still average around $0.

When to book flights from Dayton to Barcelona-El Prat Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Dayton to Barcelona-El Prat Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Dayton to Barcelona-El Prat Airport (DAY to BCN) flight deals and tips

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

Fastest flight time

13h 15m

Direct flights

None
The fastest flight from Dayton to Barcelona-El Prat Airport takes 13h 15m
There are no direct flights from Dayton to Barcelona-El Prat Airport. There are no popular flight routes from Dayton to Barcelona-El Prat Airport.
Search flight deals

Frequently asked questions about flying from Dayton to Barcelona-El Prat Airport

  • How far is Dayton to Barcelona-El Prat by plane?

    The straight-line distance from Dayton to Barcelona-El Prat is 4324.9 mi. Typically, this will take 13h 15m by plane in normal conditions.

  • When did momondo last update prices for flights from Dayton Airport to Barcelona-El Prat Airport?

    Prices for flights from Dayton Airport to Barcelona-El Prat Airport are updated daily.

  • How many operators does momondo search for flights from Dayton Airport to Barcelona-El Prat Airport?

  • How old do you have to be to fly from Dayton Airport to Barcelona-El Prat Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Dayton Airport to Barcelona-El Prat Airport.

  • What documentation or ID do you need to fly to Barcelona-El Prat Airport?

    The travel and health documents required for your trip to Barcelona-El Prat Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Barcelona-El Prat Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Dayton to Barcelona-El Prat Airport?

Best airlines flying from Dayton to Barcelona-El Prat Airport

Compare and see reviews for airlines that fly from Dayton to Barcelona-El Prat Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $482Free CancellationRating
6.7
8,082 reviews
Search British Airways flights

Traveling to a place near Barcelona?

Book flights to Barcelona if you plan to visit one of these locations
Lloret de Mar
Sitges
Salou
Tarragona
Tossa de Mar
Castelldefels
El Prat de Llobregat
L'Hospitalet de Llobregat
Cambrils
Calella
Cadaques
Badalona
Empuriabrava
Roses
Calella de Palafrugell
Pals
Santa Susanna
Palafrugell
Pineda de Mar
Malgrat de Mar

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Barcelona from Dayton.

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

Yes. momondo allows you to filter the results for Dayton to Barcelona flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Dayton and Barcelona by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Dayton to Barcelona now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Barcelona and let you know when they change.

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