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Cheap flights from Dayton to Barcelona from $372

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 10/22. 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.
United Airlines Logo
10:39 am - 9:00 amDAY  Dayton-BCN Barcelona-El Prat
16h 21m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
1:35 pm - 8:49 pmBCN  Barcelona-El Prat-DAY Dayton
37h 14m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$733United Airlines
Mon, Nov 9 - Fri, Nov 13
United Airlines Logo
10:39 am - 9:00 amDAY  Dayton-BCN Barcelona-El Prat
16h 21m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
1:35 pm - 2:15 pmBCN  Barcelona-El Prat-DAY Dayton
30h 40m2 stops Montreal Pierre Elliott Trudeau Intl Washington, D.C. Dulles Intl
$733United Airlines
Sun, Nov 15 - Wed, Nov 18
United Airlines Logo
6:03 pm - 1:15 pmDAY  Dayton-BCN Barcelona-El Prat
13h 12m1 stop Chicago O'Hare Intl
United Airlines Logo
1:35 pm - 2:15 pmBCN  Barcelona-El Prat-DAY Dayton
30h 40m2 stops Montreal Pierre Elliott Trudeau Intl Washington, D.C. Dulles Intl
$733United Airlines
Sun, Nov 15 - Wed, Nov 18
United Airlines Logo
10:39 am - 9:35 amDAY  Dayton-BCN Barcelona-El Prat
16h 56m2 stops Washington, D.C. Dulles Intl Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
1:35 pm - 2:15 pmBCN  Barcelona-El Prat-DAY Dayton
30h 40m2 stops Montreal Pierre Elliott Trudeau Intl Washington, D.C. Dulles Intl
$736United Airlines
Sun, Nov 15 - Wed, Nov 18
Iberia Logo
11:24 am - 1:40 pmDAY  Dayton-BCN Barcelona-El Prat
20h 16m2 stops Chicago O'Hare Intl London Heathrow
Iberia Logo
9:15 am - 9:53 pmBCN  Barcelona-El Prat-DAY Dayton
18h 38m2 stops Madrid Barajas Chicago O'Hare Intl
$737Iberia
Mon, Nov 9 - Fri, Nov 13
British Airways Logo
7:09 pm - 8:15 pmDAY  Dayton-BCN Barcelona-El Prat
19h 06m2 stops Chicago O'Hare Intl London Heathrow
British Airways Logo
9:20 pm - 6:39 pmBCN  Barcelona-El Prat-DAY Dayton
27h 19m2 stops London Heathrow Chicago O'Hare Intl
$905British Airways
Fri, Sep 18 - Mon, Sep 28
British Airways Logo
7:09 pm - 8:15 pmDAY  Dayton-BCN Barcelona-El Prat
19h 06m2 stops Chicago O'Hare Intl London Heathrow
British Airways Logo
7:20 pm - 9:42 pmBCN  Barcelona-El Prat-DAY Dayton
32h 22m2 stops London Heathrow Philadelphia
$905British Airways
Fri, Sep 18 - Mon, Sep 28
British Airways Logo
12:19 pm - 1:50 pmDAY  Dayton-BCN Barcelona-El Prat
19h 31m2 stops Chicago O'Hare Intl London Heathrow
British Airways Logo
7:20 pm - 9:42 pmBCN  Barcelona-El Prat-DAY Dayton
32h 22m2 stops London Heathrow Philadelphia
$905British Airways
Fri, Sep 18 - Mon, Sep 28
British Airways Logo
7:09 pm - 8:15 pmDAY  Dayton-BCN Barcelona-El Prat
19h 06m2 stops Chicago O'Hare Intl London Heathrow
British Airways Logo
9:20 pm - 6:39 pmBCN  Barcelona-El Prat-DAY Dayton
27h 19m2 stops London Heathrow Chicago O'Hare Intl
$905British Airways
Fri, Sep 18 - Mon, Sep 28
British Airways Logo
7:09 pm - 10:55 amDAY  Dayton-BCN Barcelona-El Prat
33h 46m1 stop Chicago O'Hare Intl
British Airways Logo
8:35 pm - 6:39 pmBCN  Barcelona-El Prat-DAY Dayton
28h 04m2 stops London Heathrow Chicago O'Hare Intl
$913British Airways
Fri, Sep 18 - Mon, Sep 28

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United Airlines flights from Dayton to Barcelona

Our best United Airlines deals on Dayton to Barcelona flight tickets
United Airlines
Nov 15
DAY6:03 pmDayton
13h 12m
1 stop
BCN1:15 pmBarcelona-El Prat
Nov 18
BCN1:35 pmBarcelona-El Prat
30h 40m
2 stops
DAY2:15 pmDayton
$733
United Airlines
Nov 15
DAY10:39 amDayton
16h 56m
2 stops
BCN9:35 amBarcelona-El Prat
Nov 18
BCN1:35 pmBarcelona-El Prat
30h 40m
2 stops
DAY2:15 pmDayton
$736
United Airlines
Nov 15
DAY2:10 pmDayton
17h 05m
1 stop
BCN1:15 pmBarcelona-El Prat
Nov 18
BCN3:10 pmBarcelona-El Prat
14h 23m
1 stop
DAY11:33 pmDayton
$753

Iberia flights from Dayton to Barcelona

Our best Iberia deals on Dayton to Barcelona flight tickets
Iberia
Nov 9
DAY11:24 amDayton
20h 16m
2 stops
BCN1:40 pmBarcelona-El Prat
Nov 13
BCN9:15 amBarcelona-El Prat
18h 38m
2 stops
DAY9:53 pmDayton
$737
Iberia
Sep 14
DAY12:19 pmDayton
16h 36m
1 stop
BCN10:55 amBarcelona-El Prat
Sep 21
BCN6:55 pmBarcelona-El Prat
29h 44m
2 stops
DAY6:39 pmDayton
$916

momondo Fare Finder

 
Customize your flight search to find flights from Dayton to Barcelona 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 August 11, 2026.
Use the filters below to find and compare flights from Dayton to Barcelona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DaytonBarcelona

DAY Dayton - BCN Barcelona-El Prat

DAYBCN

Dayton

Mon 11/9

10:39 am-9:00 am

1 stop16h 21m

Barcelona-El Prat

Fri 11/13

1:35 pm-8:49 pm

2 stops37h 14m

$733

DaytonBarcelona

DAY Dayton - BCN Barcelona-El Prat

DAYBCN

Dayton

Sun 11/15

10:39 am-9:00 am

1 stop16h 21m

Barcelona-El Prat

Wed 11/18

1:35 pm-2:15 pm

2 stops30h 40m

$733

DaytonBarcelona

DAY Dayton - BCN Barcelona-El Prat

DAYBCN

Dayton

Sun 11/15

6:03 pm-1:15 pm

1 stop13h 12m

Barcelona-El Prat

Wed 11/18

1:35 pm-2:15 pm

2 stops30h 40m

$733

DaytonBarcelona

DAY Dayton - BCN Barcelona-El Prat

DAYBCN

Dayton

Sun 11/15

10:39 am-9:35 am

2 stops16h 56m

Barcelona-El Prat

Wed 11/18

1:35 pm-2:15 pm

2 stops30h 40m

$736
Quickest round-trip

DaytonBarcelona

DAY Dayton - BCN Barcelona-El Prat

DAYBCN

Dayton

Mon 11/9

11:24 am-1:40 pm

2 stops20h 16m

Barcelona-El Prat

Fri 11/13

9:15 am-9:53 pm

2 stops18h 38m

$737

DaytonBarcelona

DAY Dayton - BCN Barcelona-El Prat

DAYBCN

Dayton

Fri 9/18

7:09 pm-8:15 pm

2 stops19h 06m

Barcelona-El Prat

Mon 9/28

9:20 pm-6:39 pm

2 stops27h 19m

$905

DaytonBarcelona

DAY Dayton - BCN Barcelona-El Prat

DAYBCN

Dayton

Fri 9/18

7:09 pm-8:15 pm

2 stops19h 06m

Barcelona-El Prat

Mon 9/28

7:20 pm-9:42 pm

2 stops32h 22m

$905

DaytonBarcelona

DAY Dayton - BCN Barcelona-El Prat

DAYBCN

Dayton

Fri 9/18

12:19 pm-1:50 pm

2 stops19h 31m

Barcelona-El Prat

Mon 9/28

7:20 pm-9:42 pm

2 stops32h 22m

$905

DaytonBarcelona

DAY Dayton - BCN Barcelona-El Prat

DAYBCN

Dayton

Fri 9/18

7:09 pm-8:15 pm

2 stops19h 06m

Barcelona-El Prat

Mon 9/28

9:20 pm-6:39 pm

2 stops27h 19m

$905

DaytonBarcelona

DAY Dayton - BCN Barcelona-El Prat

DAYBCN

Dayton

Fri 9/18

7:09 pm-10:55 am

1 stop33h 46m

Barcelona-El Prat

Mon 9/28

8:35 pm-6:39 pm

2 stops28h 04m

$913

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

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 typical price of a round-trip flight between Dayton and Barcelona?

Prices are currently low for flights on this route.

Typical prices usually range from $926 to $934.
The lowest price recently found on this route was $733.

What is the cheapest month to fly to Barcelona?

The month of December is, on average, the cheapest month to fly to Barcelona from Dayton, with most prices found around $0. If you don’t want to visit Barcelona in December, then you should wait until January to fly from Dayton, when ticket prices are also cheap, with an average price of $0.

Cheap Dayton to Barcelona flight deals and tips

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

Fastest flight time

16h 21m

Direct flights

None
The fastest flight from Dayton to Barcelona takes 16h 21m
There are no direct flights from Dayton to Barcelona. There are no popular flight routes from Dayton to Barcelona.
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Frequently asked questions about flying from Dayton to Barcelona

  • How far is Dayton to Barcelona by plane?

    Barcelona is 4326.1 mi away from Dayton. Flights usually cover this in 16h 21m, 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?

  • 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
British AirwaysPriceFrom $482Free CancellationRating
6.7
8,153 reviews
Search British Airways 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.

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Find better results for your trip to Spain

Fly into one of these airports located in Barcelona

Airports listed have a maximum distance of 46.7 mi from Barcelona
Barcelona-El Prat Airport
Girona Costa Brava Airport