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$323+ Cheap flights from Indianapolis (IND) to Brussels

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 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
IND — BRU
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap flight deals from Indianapolis to Brussels

Cheapest flights from Indianapolis to Brussels
Explore the most affordable flight options available from Indianapolis to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This Flighttix deal was found by Cheapflights users on 2/2. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/22:35 pm
IND
-
BRU
1 stop10h 40m
Lufthansa
Mon 3/1610:10 am
BRU
-
IND
1 stop13h 40m
Lufthansa
Deal found 2/2$484
This United Airlines deal was found by Cheapflights users on 2/1. 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 3/183:47 pm
IND
-
BRU
2 stops16h 28m
United Airlines
Wed 3/2510:00 am
BRU
-
IND
2 stops30h 21m
United Airlines
Deal found 2/1$487
This United Airlines deal was found by Cheapflights users on 2/1. 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 4/81:50 pm
IND
-
BRU
1 stop13h 10m
United Airlines
Thu 4/239:25 am
BRU
-
IND
2 stops31h 52m
United Airlines
Deal found 2/1$489
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Sun 3/17:15 am
IND
-
BRU
1 stop19h 40m
United Airlines
Sat 3/1410:15 am
BRU
-
IND
1 stop17h 44m
United Airlines
Deal found 2/1$496
This Gotogate deal was found by Cheapflights users on 2/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/22:00 pm
IND
-
BRU
2 stops35h 50m
Air Canada
Mon 3/1610:00 am
BRU
-
IND
2 stops32h 06m
Air Canada
Deal found 2/2$503
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Thu 3/512:45 pm
IND
-
BRU
2 stops18h 30m
United Airlines
Mon 3/911:55 am
BRU
-
IND
1 stop12h 05m
United Airlines
Deal found 2/1$507
This Mytrip deal was found by Cheapflights users on 2/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/57:15 am
IND
-
BRU
2 stops18h 35m
Air Canada
Mon 3/910:00 am
BRU
-
IND
2 stops54h 21m
Air Canada
Deal found 2/1$508
This oojo deal was found by Cheapflights users on 2/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/812:40 pm
IND
-
BRU
2 stops20h 25m
British Airways
Thu 4/2310:50 am
BRU
-
IND
2 stops16h 44m
British Airways
Deal found 2/1$511
This Air Canada deal was found by Cheapflights users on 2/1. 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.
Wed 4/81:50 pm
IND
-
BRU
3 stops17h 25m
Multiple Airlines
Thu 4/239:25 am
BRU
-
IND
2 stops15h 28m
Multiple Airlines
Deal found 2/1$518
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Fri 3/67:15 am
IND
-
BRU
1 stop19h 40m
United Airlines
Sat 3/149:40 am
BRU
-
IND
2 stops17h 19m
United Airlines
Deal found 2/2$530

Find flight deals from Indianapolis to Brussels

Discover tips and strategies to find the most affordable flight options for your journey from Indianapolis (IND) to Brussels (BR1). 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 February 3, 2026.

Round-trip from

$484
(Flighttix)

One-way from

$323
(KAYAK)

Popular in

July

Cheapest in

November

Average price

$683
From Indianapolis to Brussels
Search Deals
One-way flight from Indianapolis to Brussels
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($226 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Indianapolis to Brussels 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 February 3, 2026.
Use the filters below to find and compare flights from Indianapolis to Brussels that are best for you.

Fly from

Indianapolis

Fly to

Brussels

Route

Depart

Return

Price

IndianapolisBrussels

IND - BRU

INDBRU

Indianapolis

Wed 3/18

3:47 pm-1:15 pm

2 stops16h 28m

Brussels Bruxelles-National

Wed 3/25

10:00 am-11:21 am

2 stops30h 21m

$487

IndianapolisBrussels

IND - BRU

INDBRU

Indianapolis

Mon 3/2

12:37 pm-8:05 am

2 stops13h 28m

Brussels Bruxelles-National

Mon 3/16

10:10 am-6:50 pm

1 stop13h 40m

$496

IndianapolisBrussels

IND - BRU

INDBRU

Indianapolis

Sun 3/1

7:15 am-8:55 am

1 stop19h 40m

Brussels Bruxelles-National

Sat 3/14

10:15 am-10:59 pm

1 stop17h 44m

$496

IndianapolisBrussels

IND - BRU

INDBRU

Indianapolis

Mon 3/2

2:00 pm-7:50 am

2 stops35h 50m

Brussels Bruxelles-National

Mon 3/16

10:00 am-1:06 pm

2 stops32h 06m

$503

IndianapolisBrussels

IND - BRU

INDBRU

Indianapolis

Thu 3/5

12:45 pm-1:15 pm

2 stops18h 30m

Brussels Bruxelles-National

Mon 3/9

11:55 am-7:00 pm

1 stop12h 05m

$507

IndianapolisBrussels

IND - BRU

INDBRU

Indianapolis

Thu 3/5

7:15 am-7:50 am

2 stops18h 35m

Brussels Bruxelles-National

Mon 3/9

10:00 am-11:21 am

2 stops54h 21m

$508

IndianapolisBrussels

IND - BRU

INDBRU

Indianapolis

Wed 4/8

12:47 pm-9:00 am

1 stop14h 13m

Brussels Bruxelles-National

Thu 4/23

12:00 pm-7:14 pm

1 stop13h 14m

$509

IndianapolisBrussels

IND - BRU

INDBRU

Indianapolis

Wed 4/8

12:40 pm-3:05 pm

2 stops20h 25m

Brussels Bruxelles-National

Thu 4/23

10:50 am-9:34 pm

2 stops16h 44m

$511

IndianapolisBrussels

IND - BRU

INDBRU

Indianapolis

Wed 4/8

1:50 pm-1:15 pm

3 stops17h 25m

Brussels Bruxelles-National

Thu 4/23

9:25 am-6:53 pm

2 stops15h 28m

$518

IndianapolisBrussels

IND - BRU

INDBRU

Indianapolis

Fri 3/6

9:00 am-8:55 am

1 stop17h 55m

Brussels Bruxelles-National

Sat 3/14

9:40 am-9:59 pm

2 stops17h 19m

$530

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Showing 1-10 of 19 results
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2

Best time to book a flight from Indianapolis to Brussels

Have a flexible travel schedule? Discover the best time to fly to Brussels 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 Brussels

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

Currently, February is the cheapest month in which you can book a flight from Indianapolis to Brussels (average of $486). Flying from Indianapolis to Brussels in June is currently the most expensive (average of $944). 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 Brussels?

Reviews of airlines servicing Brussels

Get insights into the airlines that provide service to Brussels. 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 Brussels. Reviews last updated February 3, 2026.
Get a feel of what it's like to fly with United Airlines from Indianapolis to Brussels by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,236 reviews

Comfort

7.3

Food

6.6

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,236 reviews
United Airlines
7.4
Good
9,236 reviews

Comfort

7.3

Food

6.6

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

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

    Located just 8.3 mi from the city center, Indianapolis is the airport most travelers will use when flying to Brussels from Indianapolis. Booking flights from Indianapolis (IND) to Brussels should be relatively easy as there are 0 daily outbound flights to Brussels from 1 airline.

  • How long is the flight from Indianapolis to Brussels?

    Airlines like United Airlines and Air Canada fly from Indianapolis to Brussels in about 16h 28m. The time it takes to get you to your destination can typically vary by up to 19h 22m. The distance between Indianapolis and Brussels is about 4192 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Indianapolis to Brussels round-trip?

    United Airlines, at $601, was found to be the cheapest airline from Indianapolis to Brussels.. Users have found that United Airlines is 32% cheaper than the other options available to this destination.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Indianapolis to Brussels (average of $486). Flying from Indianapolis to Brussels in June is currently the most expensive (average of $944). 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 airline flying from Indianapolis to Brussels

Discover the top airline that operate flights from Indianapolis to Brussels. 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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$601Average$856FlexibilityNo cancel feeOn-time69%

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