$400+ 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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
IND — BCN
Jul 31 — Aug 71
Round-trip
1 adult, Economy
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Find cheap flights from Indianapolis to Barcelona with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Indianapolis to Barcelona
Cheapest
Best
Last-minute
One-way
Cheapest flights from Indianapolis to BarcelonaExplore 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 July 1, 2026.
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 July 1, 2026.
This Air Canada deal was found by Cheapflights users on 6/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/610:20 am
IND
- BCN
1 stop17h 00m
Air Canada
Wed 10/1412:15 pm
BCN
- IND
2 stops30h 27m
Air Canada
Deal found 6/30![Air Canada logo]()
$756
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Sun 10/115:40 am
IND
- BCN
1 stop25h 35m
United Airlines
Tue 10/131:15 pm
BCN
- IND
1 stop32h 26m
United Airlines
Deal found 6/30![United Airlines logo]()
$758
This Air Canada deal was found by Cheapflights users on 6/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:40 am
IND
- BCN
2 stops20h 20m
Air Canada
Fri 10/91:15 pm
BCN
- IND
2 stops29h 27m
Air Canada
Deal found 6/30![Air Canada logo]()
$761
This Kiwi.com deal was found by Cheapflights users on 6/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:38 pm
IND
- BCN
2 stops43h 47m
Multiple Airlines
Thu 8/2711:00 am
BCN
- IND
1 stop13h 20m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$763
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Tue 10/66:05 am
IND
- BCN
1 stop20h 55m
United Airlines
Fri 10/91:15 pm
BCN
- IND
1 stop13h 21m
United Airlines
Deal found 6/30![United Airlines logo]()
$771
This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:45 am
IND
- BCN
1 stop19h 50m
Delta
Fri 10/910:55 am
BCN
- IND
1 stop15h 18m
Delta
Deal found 6/30![Delta logo]()
$773
This Cheapflightsfares deal was found by Cheapflights users on 6/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/204:25 pm
IND
- BCN
2 stops25h 10m
SWISS
Wed 10/146:00 am
BCN
- IND
2 stops16h 34m
SWISS
Deal found 6/28![SWISS logo]()
$776
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Sat 10/107:01 pm
IND
- BCN
2 stops30h 59m
United Airlines
Tue 10/203:15 pm
BCN
- IND
1 stop14h 29m
United Airlines
Deal found 6/30![United Airlines logo]()
$781
This United Airlines deal was found by Cheapflights users on 6/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2012:38 pm
IND
- BCN
1 stop18h 37m
United Airlines
Wed 10/1412:15 pm
BCN
- IND
2 stops30h 27m
United Airlines
Deal found 6/29![United Airlines logo]()
$784
Best flights from Indianapolis to BarcelonaDiscover carefully curated flight deals from Indianapolis to Barcelona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 1, 2026.
Discover carefully curated flight deals from Indianapolis to Barcelona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 1, 2026.
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Sun 9/2012:38 pm
IND
- BCN
1 stop18h 37m
United Airlines
Wed 10/1412:15 pm
BCN
- IND
2 stops30h 27m
United Airlines
Deal found 6/30![United Airlines logo]()
$785
This Delta deal was found by Cheapflights users on 6/26. 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.
Mon 7/2711:00 am
IND
- BCN
1 stop15h 35m
Delta
Thu 8/611:00 am
BCN
- IND
1 stop16h 23m
Delta
Deal found 6/26![Delta logo]()
$890
This Scandinavian Airlines deal was found by Cheapflights users on 6/29. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/137:00 am
IND
- BCN
3 stops29h 10m
Scandinavian Airlines
Sun 9/209:45 am
BCN
- IND
2 stops18h 27m
Scandinavian Airlines
Deal found 6/29![Scandinavian Airlines logo]()
$1,706
This United Airlines deal was found by Cheapflights users on 6/28. 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 7/2710:45 am
IND
- BCN
1 stop20h 30m
United Airlines
Thu 8/611:15 am
BCN
- IND
1 stop18h 44m
United Airlines
Deal found 6/28![United Airlines logo]()
$890
This United Airlines deal was found by Cheapflights users on 6/28. 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 9/136:00 am
IND
- BCN
1 stop25h 15m
United Airlines
Sun 9/201:15 pm
BCN
- IND
1 stop32h 26m
United Airlines
Deal found 6/28![United Airlines logo]()
$923
This United Airlines deal was found by Cheapflights users on 6/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:00 am
IND
- BCN
1 stop16h 20m
United Airlines
Fri 9/1812:15 pm
BCN
- IND
2 stops34h 18m
United Airlines
Deal found 6/29![United Airlines logo]()
$927
This United Airlines deal was found by Cheapflights users on 6/26. 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.
Wed 7/222:48 pm
IND
- BCN
1 stop11h 32m
United Airlines
Tue 7/2811:15 am
BCN
- IND
1 stop18h 44m
United Airlines
Deal found 6/26![United Airlines logo]()
$1,325
This United Airlines deal was found by Cheapflights users on 6/27. 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 7/2310:45 am
IND
- BCN
1 stop20h 30m
United Airlines
Sat 8/13:15 pm
BCN
- IND
1 stop14h 29m
United Airlines
Deal found 6/27![United Airlines logo]()
$1,455
Last-minute flights from Indianapolis to BarcelonaDiscover last-minute flight deals from Indianapolis to Barcelona. Data last updated July 1, 2026 and is based on user searches.
Discover last-minute flight deals from Indianapolis to Barcelona. Data last updated July 1, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 6/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2212:20 pm
IND
- BCN
2 stops28h 10m
Aer Lingus
Sat 8/111:10 pm
BCN
- IND
2 stops26h 01m
Aer Lingus
Deal found 6/29![Aer Lingus logo]()
$1,235
This Cheapflightsfares deal was found by Cheapflights users on 6/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/274:25 pm
IND
- BCN
1 stop10h 55m
Lufthansa
Thu 8/66:40 am
BCN
- IND
2 stops20h 04m
Lufthansa
Deal found 6/27![Lufthansa logo]()
$877
This United Airlines deal was found by Cheapflights users on 6/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2710:45 am
IND
- BCN
1 stop20h 30m
United Airlines
Thu 8/611:15 am
BCN
- IND
1 stop18h 44m
United Airlines
Deal found 6/29![United Airlines logo]()
$890
This Delta deal was found by Cheapflights users on 6/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/272:35 pm
IND
- BCN
2 stops14h 40m
Delta
Thu 8/69:20 am
BCN
- IND
2 stops17h 45m
Delta
Deal found 6/29![Delta logo]()
$898
This Orbitz deal was found by Cheapflights users on 6/27. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/274:25 pm
IND
- BCN
1 stop10h 55m
Multiple Airlines
Mon 8/37:00 pm
BCN
- IND
2 stops34h 59m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$919
This Orbitz deal was found by Cheapflights users on 6/27. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/278:10 pm
IND
- BCN
2 stops16h 05m
Lufthansa
Mon 8/37:00 pm
BCN
- IND
2 stops34h 59m
Lufthansa
Deal found 6/27![Lufthansa logo]()
$934
This United Airlines deal was found by Cheapflights users on 6/27. 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 7/276:33 pm
IND
- BCN
1 stop12h 42m
United Airlines
Mon 8/311:15 am
BCN
- IND
1 stop18h 44m
United Airlines
Deal found 6/27![United Airlines logo]()
$1,149
This Cheapflightsfares deal was found by Cheapflights users on 6/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/274:25 pm
IND
- BCN
2 stops15h 40m
SWISS
Thu 8/66:00 am
BCN
- IND
2 stops16h 30m
SWISS
Deal found 6/30![SWISS logo]()
$1,166
One-way flights from Indianapolis to BarcelonaSearch for one-way flight options from Indianapolis to Barcelona. Find affordable one-way fares based on user searches. Data last updated July 1, 2026.
Search for one-way flight options from Indianapolis to Barcelona. Find affordable one-way fares based on user searches. Data last updated July 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/38:49 pm
IND
- BCN
3 stops45h 56m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$400
This Cheapflightsfares deal was found by Cheapflights users on 7/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/57:50 pm
IND
- BCN
1 stop20h 40m
Aer Lingus
Deal found 7/1![Aer Lingus logo]()
$443
This Kiwi.com deal was found by Cheapflights users on 7/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:11 pm
IND
- BCN
3 stops55h 34m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$448
This Cheapflightsfares deal was found by Cheapflights users on 7/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/54:25 pm
IND
- BCN
2 stops15h 40m
SWISS
Deal found 7/1![SWISS logo]()
$458
This Delta deal was found by Cheapflights users on 7/1. 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.
Sun 9/66:40 am
IND
- BCN
1 stop19h 55m
Delta
Deal found 7/1![Delta logo]()
$463
This United Airlines deal was found by Cheapflights users on 7/1. 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 9/210:20 am
IND
- BCN
1 stop17h 00m
United Airlines
Deal found 7/1![United Airlines logo]()
$467
This FlightHub deal was found by Cheapflights users on 7/1. 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.
Wed 9/28:00 am
IND
- BCN
2 stops19h 20m
Air Canada
Deal found 7/1![Air Canada logo]()
$471
This Kiwi.com deal was found by Cheapflights users on 7/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:49 pm
IND
- BCN
3 stops40h 21m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$486
This Cheapflightsfares deal was found by Cheapflights users on 6/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1412:20 pm
IND
- BCN
2 stops28h 10m
Aer Lingus
Deal found 6/30![Aer Lingus logo]()
$512
This Delta deal was found by Cheapflights users on 7/1. 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.
Thu 9/36:40 am
IND
- BCN
1 stop19h 55m
Delta
Deal found 7/1![Delta logo]()
$523
This Delta deal was found by Cheapflights users on 7/1. 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 9/46:00 pm
IND
- BCN
1 stop32h 35m
Delta
Deal found 7/1![Delta logo]()
$537
This Air Canada deal was found by Cheapflights users on 7/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/44:25 pm
IND
- BCN
2 stops33h 35m
Air Canada
Deal found 7/1![Air Canada logo]()
$538
Find 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 July 1, 2026.
Round-trip from | $756 (Air Canada) |
|---|---|
One-way from | $400 (Kiwi.com) |
Popular in | June |
Cheapest in | November |
Average price | $1,259 |
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 July 1, 2026.
Use the filters below to find and compare flights from Indianapolis to Barcelona that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
IndianapolisBarcelona
IND - BCN
INDBCN
Indianapolis
Sun 9/20
12:38 pm-1:15 pm
1 stop18h 37m
Barcelona-El Prat
Wed 10/14
12:15 pm-12:42 pm
2 stops30h 27m
$785
IndianapolisBarcelona
IND - BCN
INDBCN
Indianapolis
Mon 7/27
11:00 am-8:35 am
1 stop15h 35m
Barcelona-El Prat
Thu 8/6
11:00 am-9:23 pm
1 stop16h 23m
$890
IndianapolisBarcelona
IND - BCN
INDBCN
Indianapolis
Mon 7/27
10:45 am-1:15 pm
1 stop20h 30m
Barcelona-El Prat
Thu 8/6
11:15 am-11:59 pm
1 stop18h 44m
$890
IndianapolisBarcelona
IND - BCN
INDBCN
Indianapolis
Sun 9/13
6:00 am-1:15 pm
1 stop25h 15m
Barcelona-El Prat
Sun 9/20
1:15 pm-3:41 pm
1 stop32h 26m
$923
IndianapolisBarcelona
IND - BCN
INDBCN
Indianapolis
Thu 9/10
10:00 am-8:20 am
1 stop16h 20m
Barcelona-El Prat
Fri 9/18
12:15 pm-4:33 pm
2 stops34h 18m
$927
Quickest round-trip
IndianapolisBarcelona
IND - BCN
INDBCN
Indianapolis
Wed 7/22
2:48 pm-8:20 am
1 stop11h 32m
Barcelona-El Prat
Tue 7/28
11:15 am-11:59 pm
1 stop18h 44m
$1,325
IndianapolisBarcelona
IND - BCN
INDBCN
Indianapolis
Thu 7/23
10:45 am-1:15 pm
1 stop20h 30m
Barcelona-El Prat
Sat 8/1
3:15 pm-11:44 pm
1 stop14h 29m
$1,455
IndianapolisBarcelona
IND - BCN
INDBCN
Indianapolis
Sun 9/13
7:00 am-6:10 pm
3 stops29h 10m
Barcelona-El Prat
Sun 9/20
9:45 am-10:12 pm
2 stops18h 27m
$1,706
Cheapest one-way
IndianapolisBarcelona
IND - BCN
INDBCN
Indianapolis
Wed 8/5
7:50 pm-10:30 pm
1 stop20h 40m
$443
Quickest one-way
IndianapolisBarcelona
IND - BCN
INDBCN
Indianapolis
Wed 8/5
4:25 pm-2:05 pm
2 stops15h 40m
$458
Showing 1-10 of 17 resultsSorted by cheapest first
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.
IND-S37
IND-BCN
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
IND-S37
IND-BCN
What is the cheapest month to book a flight from Indianapolis to Barcelona?
Currently, December is the cheapest month in which you can book a flight from Indianapolis to Barcelona (average of $297). Flying from Indianapolis to Barcelona in June is currently the most expensive (average of $893). 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 Indianapolis to Barcelona?
How far ahead should I book a flight from Indianapolis to Barcelona?
To ensure you get the cheapest price possible for a flight from Indianapolis to Barcelona, you should look to book at least 31 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.
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 July 1, 2026.
Read through reviews of airlines operating flights from Indianapolis to Barcelona, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Food
7.2
Crew
8.5
Entertainment
7.8
Boarding
8.1
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Food
7.2
Crew
8.5
Entertainment
7.8
Boarding
8.1
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Food
7.2
Crew
8.5
Entertainment
7.8
Boarding
8.1
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Food
7.2
Crew
8.5
Entertainment
7.8
Boarding
8.1
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Food
7.2
Crew
8.5
Entertainment
7.8
Boarding
8.1
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Food
7.2
Crew
8.5
Entertainment
7.8
Boarding
8.1
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
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Complete your trip to Barcelona by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Indianapolis to Barcelona, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Indianapolis and Barcelona flights
Browse other Indianapolis and Barcelona flight options. Last updated on July 1, 2026.
Other flights from Indianapolis
Browse through other flights departing from Indianapolis. Flights are based on user searches made on Cheapflights and were last updated on July 1, 2026.
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Top 7 airlines flying from Indianapolis to Barcelona
Discover the top 7 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 July 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$303 | Average$893 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$510 | Average$1,198 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$532 | Average$989 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$586 | Average$882 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$642 | Average$1,088 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$662 | Average$932 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$698 | Average$806 | FlexibilityNo cancel fee | On-time77% |