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Cheap flights from Indianapolis to Bucharest from $522

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Indianapolis to Bucharest departing on 3/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Indianapolis to Bucharest

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
11:20 am - 12:05 pm
IND
-
OTP
18h 45m2 stops
Delta Logo
7:00 am - 9:10 pm
OTP
-
IND
21h 10m2 stops
$522Delta
Mon, Mar 23 - Wed, Apr 1
Multiple Airlines Logo
1:49 pm - 3:30 pm
IND
-
OTP
19h 41m2 stops
Multiple Airlines Logo
8:25 am - 11:15 pm
OTP
-
IND
21h 50m2 stops
$526Multiple Airlines
Mon, Mar 23 - Fri, Apr 3
British Airways Logo
11:49 am - 11:00 pm
IND
-
OTP
29h 11m2 stops
British Airways Logo
8:25 am - 11:15 pm
OTP
-
IND
21h 50m2 stops
$538British Airways
Mon, Mar 23 - Fri, Apr 3
Multiple Airlines Logo
5:00 pm - 3:50 pm
IND
-
OTP
15h 50m2 stops
Multiple Airlines Logo
8:35 am - 8:54 pm
OTP
-
IND
19h 19m2 stops
$549Multiple Airlines
Thu, Feb 5 - Thu, Feb 12
Delta Logo
5:00 pm - 10:50 pm
IND
-
OTP
23h 50m2 stops
Delta Logo
2:00 pm - 2:36 pm
OTP
-
IND
31h 36m2 stops
$562Delta
Fri, Mar 20 - Tue, Mar 31
Delta Logo
5:35 pm - 5:10 pm
IND
-
OTP
17h 35m2 stops
Delta Logo
7:00 am - 3:42 pm
OTP
-
IND
15h 42m2 stops
$568Delta
Sat, Mar 21 - Wed, Apr 1
Delta Logo
11:34 am - 12:05 pm
IND
-
OTP
18h 31m2 stops
Delta Logo
7:00 am - 3:42 pm
OTP
-
IND
15h 42m2 stops
$572Delta
Thu, Mar 26 - Wed, Apr 1
Delta Logo
11:34 am - 12:05 pm
IND
-
OTP
18h 31m2 stops
Delta Logo
7:00 am - 8:27 pm
OTP
-
IND
20h 27m2 stops
$573Delta
Thu, Mar 26 - Tue, Mar 31
United Airlines Logo
1:50 pm - 2:00 pm
IND
-
OTP
18h 10m2 stops
United Airlines Logo
6:05 am - 4:52 pm
OTP
-
IND
17h 47m2 stops
$577United Airlines
Wed, Mar 25 - Thu, Apr 2
Lufthansa Logo
8:10 pm - 1:05 am
IND
-
OTP
22h 55m2 stops
Lufthansa Logo
7:20 pm - 11:24 pm
OTP
-
IND
35h 04m2 stops
$581Lufthansa
Sun, Mar 22 - Mon, Apr 6

Delta flights from Indianapolis to Bucharest Otopeni Intl Airport

Our best Delta deals on Indianapolis to Bucharest Otopeni Intl Airport flight tickets
Delta
Mar 23
IND11:20 amIndianapolis
18h 45m
2 stops
OTP12:05 pmBucharest Otopeni Intl
Apr 1
OTP7:00 amBucharest Otopeni Intl
21h 10m
2 stops
IND9:10 pmIndianapolis
$522
Find similar
Delta
Mar 20
IND5:00 pmIndianapolis
23h 50m
2 stops
OTP10:50 pmBucharest Otopeni Intl
Mar 31
OTP2:00 pmBucharest Otopeni Intl
31h 36m
2 stops
IND2:36 pmIndianapolis
$562
Find similar
Delta
Mar 21
IND5:35 pmIndianapolis
17h 35m
2 stops
OTP5:10 pmBucharest Otopeni Intl
Apr 1
OTP7:00 amBucharest Otopeni Intl
15h 42m
2 stops
IND3:42 pmIndianapolis
$568
Find similar

United Airlines flights from Indianapolis to Bucharest Otopeni Intl Airport

Our best United Airlines deals on Indianapolis to Bucharest Otopeni Intl Airport flight tickets
United Airlines
Mar 25
IND1:50 pmIndianapolis
18h 10m
2 stops
OTP2:00 pmBucharest Otopeni Intl
Apr 2
OTP6:05 amBucharest Otopeni Intl
17h 47m
2 stops
IND4:52 pmIndianapolis
$577
Find similar
United Airlines
Mar 22
IND8:10 pmIndianapolis
21h 40m
2 stops
OTP11:50 pmBucharest Otopeni Intl
Apr 3
OTP6:05 amBucharest Otopeni Intl
20h 57m
2 stops
IND8:02 pmIndianapolis
$628
Find similar
United Airlines
Jan 9
IND12:25 pmIndianapolis
28h 25m
2 stops
OTP11:50 pmBucharest Otopeni Intl
Jan 13
OTP5:55 amBucharest Otopeni Intl
23h 17m
2 stops
IND10:12 pmIndianapolis
$755
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Indianapolis to Bucharest Otopeni Intl 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 December 23, 2025.
Use the filters below to find and compare flights from Indianapolis to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IndianapolisBucharest

IND - OTP

INDOTP

Indianapolis

Mon 3/23

11:20 am-12:05 pm

2 stops18h 45m

Bucharest Otopeni Intl

Wed 4/1

7:00 am-9:10 pm

2 stops21h 10m

$522

IndianapolisBucharest

IND - OTP

INDOTP

Indianapolis

Mon 3/23

1:49 pm-3:30 pm

2 stops19h 41m

Bucharest Otopeni Intl

Fri 4/3

8:25 am-11:15 pm

2 stops21h 50m

$526

IndianapolisBucharest

IND - OTP

INDOTP

Indianapolis

Mon 3/23

11:49 am-11:00 pm

2 stops29h 11m

Bucharest Otopeni Intl

Fri 4/3

8:25 am-11:15 pm

2 stops21h 50m

$538

IndianapolisBucharest

IND - OTP

INDOTP

Indianapolis

Thu 2/5

5:00 pm-3:50 pm

2 stops15h 50m

Bucharest Otopeni Intl

Thu 2/12

8:35 am-8:54 pm

2 stops19h 19m

$549

IndianapolisBucharest

IND - OTP

INDOTP

Indianapolis

Fri 3/20

5:00 pm-10:50 pm

2 stops23h 50m

Bucharest Otopeni Intl

Tue 3/31

2:00 pm-2:36 pm

2 stops31h 36m

$562

IndianapolisBucharest

IND - OTP

INDOTP

Indianapolis

Sat 3/21

5:35 pm-5:10 pm

2 stops17h 35m

Bucharest Otopeni Intl

Wed 4/1

7:00 am-3:42 pm

2 stops15h 42m

$568

IndianapolisBucharest

IND - OTP

INDOTP

Indianapolis

Thu 3/26

11:34 am-12:05 pm

2 stops18h 31m

Bucharest Otopeni Intl

Wed 4/1

7:00 am-3:42 pm

2 stops15h 42m

$572

IndianapolisBucharest

IND - OTP

INDOTP

Indianapolis

Thu 3/26

11:34 am-12:05 pm

2 stops18h 31m

Bucharest Otopeni Intl

Tue 3/31

7:00 am-8:27 pm

2 stops20h 27m

$573

IndianapolisBucharest

IND - OTP

INDOTP

Indianapolis

Wed 3/25

1:50 pm-2:00 pm

2 stops18h 10m

Bucharest Otopeni Intl

Thu 4/2

6:05 am-4:52 pm

2 stops17h 47m

$577

IndianapolisBucharest

IND - OTP

INDOTP

Indianapolis

Sun 3/22

8:10 pm-1:05 am

2 stops22h 55m

Bucharest Otopeni Intl

Mon 4/6

7:20 pm-11:24 pm

2 stops35h 04m

$581

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Bucharest from

How to get the cheapest flight ticket from Indianapolis to Bucharest Otopeni Intl 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 day to depart on your flight to Bucharest Otopeni Intl Airport?

Our data shows that Friday is the least expensive day to fly to Bucharest Otopeni Intl Airport. Tickets to fly out on this day can be as low as $827. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Indianapolis to Bucharest Otopeni Intl Airport for around $1,470.

What is the cheapest time of day to depart on your flight to Bucharest Otopeni Intl Airport?

Our most recent data shows that the best time of day to fly to Bucharest Otopeni Intl Airport is in the afternoon. Flights from Indianapolis to Bucharest Otopeni Intl Airport during this time can be as low as $919. At noon is when there is more demand to fly to Bucharest Otopeni Intl Airport, so prices are often more expensive at around $1,073 per ticket.

When to book flights from Indianapolis to Bucharest Otopeni Intl Airport

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

Cheap Indianapolis to Bucharest Otopeni Intl Airport (IND to OTP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Indianapolis to Bucharest Otopeni Intl Airport

Fastest flight time

15h 50m

Direct flights

None
The fastest flight from Indianapolis to Bucharest Otopeni Intl Airport takes 15h 50m
There are no direct flights from Indianapolis to Bucharest Otopeni Intl Airport. There are no popular flight routes from Indianapolis to Bucharest Otopeni Intl Airport.
Search flight deals

  • How far is Indianapolis to Bucharest Otopeni Intl by plane?

    Indianapolis and Bucharest Otopeni Intl are 5249.1 mi apart from one another. 15h 50m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Indianapolis Airport to Bucharest Otopeni Intl Airport?

    Prices for flights from Indianapolis Airport to Bucharest Otopeni Intl Airport refresh daily.

  • How many operators does momondo search for flights from Indianapolis Airport to Bucharest Otopeni Intl Airport?

  • How old do you have to be to fly from Indianapolis Airport to Bucharest Otopeni Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Indianapolis Airport to Bucharest Otopeni Intl Airport.

  • What documentation or ID do you need to fly to Bucharest Otopeni Intl Airport?

    The required travel and health documents for your Bucharest Otopeni Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Bucharest Otopeni Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Indianapolis to Bucharest Otopeni Intl Airport?

Best airlines flying from Indianapolis to Bucharest Otopeni Intl Airport

Compare and see reviews for airlines that fly from Indianapolis to Bucharest Otopeni Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $611Free CancellationRating
6.7
7,605 reviews
Search British Airways flights

Traveling to a place near Bucharest?

Book flights to Bucharest if you plan to visit one of these locations
Otopeni

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Why should I use momondo to find a flight deal from Indianapolis to Bucharest?

It is quick and easy to find Indianapolis to Bucharest flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Bucharest that suits you.

Can I find flights from Indianapolis to Bucharest with flexible booking policies on momondo?

All flight searches from Indianapolis to Bucharest on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Indianapolis to Bucharest?

Once you have performed a search for Indianapolis to Bucharest flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Indianapolis to Bucharest flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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