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$268+ Cheap flights from Indianapolis (IND) to Barcelona

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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
IND — BCN
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheapflights Tip: The best prices from Indianapolis to Barcelona are usually found in November or February, booked 33 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Indianapolis to Barcelona

Discover tips and strategies to find the most affordable flight options for your journey from Indianapolis (IND) to Barcelona (S37). 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 September 16, 2025.

Round-trip from

$439
(Kiwi.com)

One-way from

$268
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$826
From Indianapolis to Barcelona
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One-way flight from Indianapolis to Barcelona
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Highest demand for flights based on searches. 28% potential increase in price ($385 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Indianapolis to Barcelona

Cheapest flights from Indianapolis to Barcelona
Explore the most affordable flight options available from Indianapolis to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This United Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 10/79:00 amIND - BCN
2 stops17h 20mUnited Airlines
Tue 10/1412:10 pmBCN - IND
2 stops34h 12mUnited Airlines
Deal found 9/15$514
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Tue 9/2312:14 pmIND - BCN
2 stops14h 06mUnited Airlines
Thu 10/23:15 pmBCN - IND
1 stop12h 41mUnited Airlines
Deal found 9/14$525
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 9/249:05 amIND - BCN
2 stops16h 45mUnited Airlines
Fri 10/31:15 pmBCN - IND
1 stop13h 46mUnited Airlines
Deal found 9/14$529
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Sun 9/2110:20 amIND - BCN
1 stop17h 00mUnited Airlines
Fri 10/31:15 pmBCN - IND
1 stop13h 46mUnited Airlines
Deal found 9/14$531
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Sun 9/2110:20 amIND - BCN
1 stop17h 00mUnited Airlines
Thu 10/211:15 amBCN - IND
2 stops18h 29mUnited Airlines
Deal found 9/14$532
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 9/246:00 amIND - BCN
2 stops19h 50mUnited Airlines
Tue 9/3011:15 amBCN - IND
1 stop18h 44mUnited Airlines
Deal found 9/14$533
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 9/249:05 amIND - BCN
2 stops16h 45mUnited Airlines
Thu 10/212:00 pmBCN - IND
2 stops17h 44mUnited Airlines
Deal found 9/14$537
This FlightHub deal was found by Cheapflights users on 9/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/72:45 pmIND - BCN
2 stops15h 10mBritish Airways
Tue 10/1410:45 amBCN - IND
1 stop16h 20mBritish Airways
Deal found 9/15$550
This Mytrip deal was found by Cheapflights users on 9/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/305:15 amIND - BCN
2 stops22h 20mMultiple Airlines
Thu 11/61:35 pmBCN - IND
2 stops16h 57mMultiple Airlines
Deal found 9/14$554
This Trip.com deal was found by Cheapflights users on 9/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2412:16 pmIND - BCN
1 stop15h 04mVirgin Atlantic
Tue 9/302:10 pmBCN - IND
1 stop27h 57mVirgin Atlantic
Deal found 9/14$555
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/302:20 pmIND - BCN
1 stop17h 50mUnited Airlines
Thu 11/61:35 pmBCN - IND
2 stops32h 45mUnited Airlines
Deal found 9/14$560

Cheapflights Fare Finder

 
Customize your flight search to find flights from Indianapolis 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, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Indianapolis to Barcelona that are best for you.

Fly from

Indianapolis

Fly to

Barcelona

Route

Depart

Return

Price

IndianapolisBarcelona

IND - BCN

INDBCN

Indianapolis

Tue 10/7

6:00 am-8:20 am

2 stops20h 20m

Barcelona-El Prat

Tue 10/14

12:10 pm-4:22 pm

2 stops34h 12m

$514

IndianapolisBarcelona

IND - BCN

INDBCN

Indianapolis

Tue 9/23

10:05 am-8:20 am

1 stop16h 15m

Barcelona-El Prat

Fri 10/3

12:10 pm-8:59 pm

2 stops14h 49m

$525

IndianapolisBarcelona

IND - BCN

INDBCN

Indianapolis

Wed 9/24

9:05 am-7:50 am

2 stops16h 45m

Barcelona-El Prat

Wed 10/1

11:15 am-11:59 pm

1 stop18h 44m

$533

IndianapolisBarcelona

IND - BCN

INDBCN

Indianapolis

Wed 9/24

9:05 am-7:50 am

2 stops16h 45m

Barcelona-El Prat

Thu 10/2

12:00 pm-11:44 pm

2 stops17h 44m

$537

IndianapolisBarcelona

IND - BCN

INDBCN

Indianapolis

Wed 11/19

6:00 am-9:35 am

2 stops21h 35m

Barcelona-El Prat

Sun 11/23

1:35 pm-11:13 am

2 stops27h 38m

$560

IndianapolisBarcelona

IND - BCN

INDBCN

Indianapolis

Thu 10/30

2:20 pm-1:10 pm

1 stop17h 50m

Barcelona-El Prat

Thu 11/6

1:35 pm-4:20 pm

2 stops32h 45m

$560

IndianapolisBarcelona

IND - BCN

INDBCN

Indianapolis

Wed 10/29

2:20 pm-8:35 am

2 stops13h 15m

Barcelona-El Prat

Wed 11/5

1:50 pm-4:20 pm

2 stops32h 30m

$562

IndianapolisBarcelona

IND - BCN

INDBCN

Indianapolis

Fri 9/26

5:50 am-8:20 am

1 stop20h 30m

Barcelona-El Prat

Wed 10/1

11:15 am-11:44 pm

2 stops18h 29m

$575

IndianapolisBarcelona

IND - BCN

INDBCN

Indianapolis

Wed 9/24

9:05 am-7:50 am

2 stops16h 45m

Barcelona-El Prat

Mon 9/29

6:50 am-11:59 pm

2 stops23h 09m

$592

IndianapolisBarcelona

IND - BCN

INDBCN

Indianapolis

Mon 10/13

10:22 pm-7:45 pm

2 stops39h 23m

$268

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 17 results
1
2

Best time to book a flight from Indianapolis to Barcelona

Have a flexible travel schedule? Discover the best time to fly to Barcelona from Indianapolis 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 Indianapolis to Barcelona

How far ahead should I book a flight from Indianapolis to Barcelona?

Use this chart to determine the optimal time to book a round-trip flight from Indianapolis to Barcelona. Price data was last updated on September 12, 2025.

To ensure you get the cheapest price possible for a flight from Indianapolis to Barcelona, you should look to book at least 33 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Indianapolis to Barcelona?

Currently, January is the cheapest month in which you can book a flight from Indianapolis to Barcelona (average of $523). Flying from Indianapolis to Barcelona in June is currently the most expensive (average of $1,061). 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.

What is the cheapest time of day to fly from IND to BCN?

Find hourly flight availability from Indianapolis to Barcelona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

One of the essential ways to save on airfare from Indianapolis to Barcelona is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 6% on airfare.

What is the cheapest day to fly from Indianapolis to Barcelona?

Use this chart to determine the cheapest time to fly round-trip from Indianapolis to Barcelona. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Indianapolis to Barcelona flight should consider departing on Sunday mornings 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.

Reviews of airlines servicing Barcelona

Get insights into the airlines that provide service to Barcelona. 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. Reviews last updated September 16, 2025.
Read through reviews of airlines operating flights from Indianapolis to Barcelona, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,957 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,924 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Iberia
7.0
Good
2,924 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.7
Okay
7,363 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Indianapolis to Barcelona. 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 Indianapolis to Barcelona?

    Located just 8.3 mi from the city center, Indianapolis is the airport most travelers will use when flying to Barcelona from Indianapolis. Booking flights from Indianapolis (IND) to Barcelona should be relatively easy as there are 0 daily outbound flights to Barcelona from 9 different airlines.

  • How long is the flight from Indianapolis to Barcelona?

    United Airlines can get you from Indianapolis to Barcelona in just under 20h 20m. Your travel time can differ by up to . The distance between Indianapolis and Barcelona is about 4420 mi.

  • What are the cheapest airlines flying from Indianapolis to Barcelona round-trip?

    According to our current data, United Airlines ($539), KLM ($550), and Delta ($556) offers the cheapest pricing from Indianapolis to Barcelona. United Airlines is 44% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Indianapolis to Barcelona one-way?

    For one-way options, check prices for Iberia. According to our data, you can fly for as low as $439. Users have also found prices from $493 and $493 on American Airlines and KLM, respectively.

  • Can I find deals for flights from Indianapolis to Barcelona that include hotel bookings?

    Yes. In addition to deals on Indianapolis to Barcelona flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Indianapolis to Barcelona?

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

  • Can I find deals for business class flights from Indianapolis to Barcelona?

    Yes. Cheapflights offers flight deals from Indianapolis to Barcelona 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 Indianapolis to Barcelona?

    Currently, January is the cheapest month in which you can book a flight from Indianapolis to Barcelona (average of $523). Flying from Indianapolis to Barcelona in June is currently the most expensive (average of $1,061). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 9 airlines flying from Indianapolis to Barcelona

Discover the top 9 airlines that operate flights from Indianapolis to Barcelona. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$539Average$862FlexibilityNo cancel feeOn-time69%
KLMCheapest$550Average$719FlexibilityNo cancel feeOn-time75%
DeltaCheapest$556Average$955FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$589Average$1,015FlexibilityNo cancel feeOn-time71%
IberiaCheapest$607Average$1,200FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$610Average$822FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$646Average$1,036FlexibilityNo cancel feeOn-time67%
Aer LingusCheapest$674Average$989FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$831Average$1,260FlexibilityNo cancel feeOn-time76%

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