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Cheap flights from Houston to Bucharest from $284

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Bucharest departing on 10/15. 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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Cheap round-trip flights

British Airways Logo
3:30 pm - 1:25 amIAH-OTP
25h 55m1 stop
British Airways Logo
8:00 am - 11:32 pmOTP-IAH
23h 32m2 stops
$583British Airways
Find Deal
mar., oct. 21 - vie., nov. 14
British Airways Logo
10:55 am - 3:25 pmIAH-OTP
20h 30m2 stops
British Airways Logo
8:00 am - 11:32 pmOTP-IAH
23h 32m2 stops
$588British Airways
Find Deal
mar., oct. 21 - vie., nov. 14
Turkish Airlines Logo
2:25 pm - 8:10 amIAH-OTP
33h 45m1 stop
Turkish Airlines Logo
9:30 am - 7:05 pmOTP-IAH
17h 35m1 stop
$591Turkish Airlines
Find Deal
mié., sep. 24 - mié., oct. 22
Turkish Airlines Logo
9:00 pm - 2:35 pmIAH-OTP
33h 35m1 stop
Turkish Airlines Logo
9:30 am - 7:05 pmOTP-IAH
17h 35m1 stop
$600Turkish Airlines
Find Deal
mar., sep. 23 - mié., oct. 15
Logo
10:00 am - 1:05 pmIAH-OTP
19h 05m2 stops
Logo
5:55 am - 2:35 pmOTP-IAH
16h 40m1 stop
$611
Find Deal
mar., oct. 21 - vie., nov. 14
Logo
7:21 am - 12:25 pmIAH-OTP
21h 04m2 stops
Logo
6:40 am - 7:35 amOTP-IAH
31h 55m3 stops
$671
Find Deal
vie., oct. 24 - vie., oct. 31
United Airlines Logo
1:35 pm - 2:00 pmIAH-OTP
16h 25m2 stops
United Airlines Logo
5:55 am - 2:10 pmOTP-IAH
16h 15m1 stop
$685United Airlines
Find Deal
mié., feb. 25 - dom., mar. 1
United Airlines Logo
1:35 pm - 2:00 pmIAH-OTP
16h 25m2 stops
United Airlines Logo
5:55 am - 2:10 pmOTP-IAH
16h 15m1 stop
$686United Airlines
Find Deal
mié., feb. 25 - dom., mar. 1
Lufthansa Logo
3:35 pm - 12:55 pmIAH-OTP
13h 20m1 stop
Lufthansa Logo
7:20 pm - 2:35 pmOTP-IAH
27h 15m2 stops
$699Lufthansa
Find Deal
vie., oct. 17 - lun., nov. 3
Lufthansa Logo
8:08 pm - 4:50 pmIAH-OTP
36h 42m2 stops
Lufthansa Logo
5:55 am - 6:57 pmOTP-IAH
20h 02m2 stops
$700Lufthansa
Find Deal
lun., oct. 6 - sáb., nov. 1

Lufthansa flights from Houston to Bucharest

Our best Lufthansa deals on Houston to Bucharest flight tickets
Lufthansa
Oct 17
IAH3:35 pmHouston George Bush Intcntl
13h 20m
1 stop
OTP12:55 pmBucharest Otopeni Intl
Nov 3
OTP7:20 pmBucharest Otopeni Intl
27h 15m
2 stops
IAH2:35 pmHouston George Bush Intcntl
$699
Find similar
Lufthansa
Oct 6
IAH8:08 pmHouston George Bush Intcntl
36h 42m
2 stops
OTP4:50 pmBucharest Otopeni Intl
Nov 1
OTP5:55 amBucharest Otopeni Intl
20h 02m
2 stops
IAH6:57 pmHouston George Bush Intcntl
$700
Find similar
Lufthansa
Sep 24
IAH3:35 pmHouston George Bush Intcntl
17h 15m
1 stop
OTP4:50 pmBucharest Otopeni Intl
Oct 22
OTP6:00 amBucharest Otopeni Intl
19h 25m
2 stops
IAH5:25 pmHouston George Bush Intcntl
$716
Find similar

British Airways flights from Houston to Bucharest

Our best British Airways deals on Houston to Bucharest flight tickets
British Airways
Oct 21
IAH3:30 pmHouston George Bush Intcntl
25h 55m
1 stop
OTP1:25 amBucharest Otopeni Intl
Nov 14
OTP8:00 amBucharest Otopeni Intl
23h 32m
2 stops
IAH11:32 pmHouston George Bush Intcntl
$583
Find similar
British Airways
Oct 21
IAH10:55 amHouston George Bush Intcntl
20h 30m
2 stops
OTP3:25 pmBucharest Otopeni Intl
Nov 14
OTP8:00 amBucharest Otopeni Intl
23h 32m
2 stops
IAH11:32 pmHouston George Bush Intcntl
$588
Find similar
British Airways
Feb 25
IAH3:50 pmHouston George Bush Intcntl
20h 10m
1 stop
OTP8:00 pmBucharest Otopeni Intl
Mar 1
OTP4:10 pmBucharest Otopeni Intl
29h 55m
1 stop
IAH2:05 pmHouston George Bush Intcntl
$622
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston to Bucharest 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Houston to Bucharest that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

mar. 10/21

3:30 pm-1:25 am

1 stop25h 55m

Bucharest Otopeni Intl

vie. 11/14

8:00 am-11:32 pm

2 stops23h 32m

$583

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

mar. 10/21

10:55 am-3:25 pm

2 stops20h 30m

Bucharest Otopeni Intl

vie. 11/14

8:00 am-11:32 pm

2 stops23h 32m

$588

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

mié. 9/24

2:25 pm-8:10 am

1 stop33h 45m

Bucharest Otopeni Intl

mié. 10/22

9:30 am-7:05 pm

1 stop17h 35m

$591

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

mar. 9/23

9:00 pm-2:35 pm

1 stop33h 35m

Bucharest Otopeni Intl

mié. 10/15

9:30 am-7:05 pm

1 stop17h 35m

$600

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

mar. 10/21

10:00 am-1:05 pm

2 stops19h 05m

Bucharest Otopeni Intl

vie. 11/14

5:55 am-2:35 pm

1 stop16h 40m

$611

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

vie. 10/24

7:21 am-12:25 pm

2 stops21h 04m

Bucharest Otopeni Intl

vie. 10/31

6:40 am-7:35 am

3 stops31h 55m

$671

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

mié. 2/25

1:35 pm-2:00 pm

2 stops16h 25m

Bucharest Otopeni Intl

dom. 3/1

5:55 am-2:10 pm

1 stop16h 15m

$685

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

mié. 2/25

1:35 pm-2:00 pm

2 stops16h 25m

Bucharest Otopeni Intl

dom. 3/1

5:55 am-2:10 pm

1 stop16h 15m

$686

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

vie. 10/17

3:35 pm-12:55 pm

1 stop13h 20m

Bucharest Otopeni Intl

lun. 11/3

7:20 pm-2:35 pm

2 stops27h 15m

$699

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

lun. 10/6

8:08 pm-4:50 pm

2 stops36h 42m

Bucharest Otopeni Intl

sáb. 11/1

5:55 am-6:57 pm

2 stops20h 02m

$700

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Bucharest from

How to get the cheapest flight ticket from Houston to Bucharest

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?

Our data shows that Friday is the least expensive day to fly to Bucharest. Tickets to fly out on this day can be as low as $829. The most expensive day to fly to Bucharest is Monday, with ticket prices averaging around $1,231.

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

According to our data, the cheapest time of day to fly to Bucharest is in the evening. momondo users have found flights departing from Houston to Bucharest in the evening for as low as $997. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Bucharest is at noon when prices are around $1,298.

Cheap Houston to Bucharest flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Bucharest

Direct flights

None
There are no direct flights from Houston to Bucharest. There are no popular flight routes from Houston to Bucharest.
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  • How far is Houston to Bucharest by plane?

    The straight-line distance from Houston to Bucharest is 6119.7 mi. In terms of flight time, this usually takes a little over 13h 20m.

  • When did momondo last update prices for flights from Houston to Bucharest?

    Prices for flights from Houston to Bucharest refresh daily.

  • How many operators does momondo search for flights from Houston to Bucharest?

  • How old do you have to be to fly from Houston to Bucharest?

    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 Houston to Bucharest.

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

    The required travel and health documents for your Bucharest 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Houston to Bucharest

Compare and see reviews for airlines that fly from Houston to Bucharest with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $591Free CancellationRating
7.3
3,968 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $607Free CancellationRating
6.8
7,409 reviews
Search Lufthansa flights
KLMPriceFrom $645Free CancellationRating
7.8
1,385 reviews
Search KLM flights
United AirlinesPriceFrom $669Free CancellationRating
7.4
8,937 reviews
Search United Airlines flights

Traveling to a place near Bucharest?

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

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Houston to Bucharest. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Bucharest from Houston with this policy.

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

Once all potential Houston to Bucharest flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Bucharest, momondo offers a useful price alert feature which will track prices for flights to Bucharest from Houston and alert you when they change.

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Find better results for your trip to Romania

Fly into one of these airports located in Bucharest

Airports listed have a maximum distance of 9.6 mi from Bucharest
Bucharest Otopeni Intl Airport