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Cheap flights from Houston to Bucharest from $424

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 12/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Houston to Bucharest

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:25 am - 3:50 pm
IAH
-
OTP
25h 25m2 stops
Multiple Airlines Logo
1:05 pm - 3:19 pm
OTP
-
IAH
34h 14m3 stops
$584Multiple Airlines
Thu, Jan 29 - Thu, Feb 5
Multiple Airlines Logo
11:38 am - 3:50 pm
IAH
-
OTP
20h 12m3 stops
Multiple Airlines Logo
1:05 pm - 3:19 pm
OTP
-
IAH
34h 14m3 stops
$592Multiple Airlines
Thu, Jan 29 - Thu, Feb 5
Turkish Airlines Logo
9:05 pm - 8:30 pm
IAH
-
OTP
15h 25m1 stop
Turkish Airlines Logo
10:10 am - 8:10 pm
OTP
-
IAH
17h 00m1 stop
$593Turkish Airlines
Wed, Mar 4 - Wed, Mar 25
Turkish Airlines Logo
9:05 pm - 2:10 pm
IAH
-
OTP
33h 05m1 stop
Turkish Airlines Logo
9:50 pm - 7:10 pm
OTP
-
IAH
29h 20m1 stop
$598Turkish Airlines
Thu, Jan 29 - Thu, Feb 5
Turkish Airlines Logo
9:05 pm - 8:50 am
IAH
-
OTP
27h 45m1 stop
Turkish Airlines Logo
10:10 am - 7:10 pm
OTP
-
IAH
17h 00m1 stop
$615Turkish Airlines
Mon, Jan 19 - Tue, Feb 3
Turkish Airlines Logo
9:05 pm - 8:30 pm
IAH
-
OTP
15h 25m1 stop
Turkish Airlines Logo
10:10 am - 7:10 pm
OTP
-
IAH
17h 00m1 stop
$619Turkish Airlines
Tue, Jan 20 - Sun, Feb 8
British Airways Logo
12:47 pm - 3:30 pm
HOU
-
OTP
18h 43m2 stops
British Airways Logo
8:05 am - 10:46 pm
OTP
-
HOU
22h 41m2 stops
$763British Airways
Mon, Jan 12 - Mon, Jan 19
Delta Logo
5:45 am - 12:05 pm
HOU
-
OTP
22h 20m2 stops
Delta Logo
6:00 am - 10:33 pm
OTP
-
HOU
24h 33m2 stops
$775Delta
Mon, Jan 19 - Tue, Feb 3
Delta Logo
5:25 am - 12:05 pm
HOU
-
OTP
22h 40m2 stops
Delta Logo
6:00 am - 10:28 pm
OTP
-
HOU
23h 28m2 stops
$776Delta
Tue, Mar 3 - Tue, Mar 24
British Airways Logo
4:17 pm - 7:30 pm
HOU
-
OTP
19h 13m2 stops
British Airways Logo
8:05 am - 10:46 pm
OTP
-
HOU
22h 41m2 stops
$1,001British Airways
Thu, Jan 1 - Wed, Jan 14

Turkish Airlines flights from Houston to Bucharest

Our best Turkish Airlines deals on Houston to Bucharest flight tickets
Turkish Airlines
Mar 4
IAH9:05 pmHouston George Bush Intcntl
15h 25m
1 stop
OTP8:30 pmBucharest Otopeni Intl
Mar 25
OTP10:10 amBucharest Otopeni Intl
17h 00m
1 stop
IAH8:10 pmHouston George Bush Intcntl
$593
Find similar
Turkish Airlines
Jan 29
IAH9:05 pmHouston George Bush Intcntl
33h 05m
1 stop
OTP2:10 pmBucharest Otopeni Intl
Feb 5
OTP9:50 pmBucharest Otopeni Intl
29h 20m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$598
Find similar
Turkish Airlines
Jan 19
IAH9:05 pmHouston George Bush Intcntl
27h 45m
1 stop
OTP8:50 amBucharest Otopeni Intl
Feb 3
OTP10:10 amBucharest Otopeni Intl
17h 00m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$615
Find similar

British Airways flights from Houston to Bucharest

Our best British Airways deals on Houston to Bucharest flight tickets
British Airways
Jan 12
IAH3:50 pmHouston George Bush Intcntl
23h 10m
1 stop
OTP11:00 pmBucharest Otopeni Intl
Jan 19
OTP8:05 amBucharest Otopeni Intl
19h 55m
1 stop
IAH8:00 pmHouston George Bush Intcntl
$752
Find similar
British Airways
Jan 25
IAH6:10 pmHouston George Bush Intcntl
17h 25m
2 stops
OTP7:35 pmBucharest Otopeni Intl
Feb 14
OTP8:05 amBucharest Otopeni Intl
19h 55m
1 stop
IAH8:00 pmHouston George Bush Intcntl
$759
Find similar
British Airways
Jan 12
HOU12:47 pmHouston Hobby
18h 43m
2 stops
OTP3:30 pmBucharest Otopeni Intl
Jan 19
OTP8:05 amBucharest Otopeni Intl
22h 41m
2 stops
HOU10:46 pmHouston Hobby
$763
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 December 17, 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

Thu 1/29

6:25 am-3:50 pm

2 stops25h 25m

Bucharest Otopeni Intl

Thu 2/5

1:05 pm-3:19 pm

3 stops34h 14m

$584

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Thu 1/29

11:38 am-3:50 pm

3 stops20h 12m

Bucharest Otopeni Intl

Thu 2/5

1:05 pm-3:19 pm

3 stops34h 14m

$592

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Wed 3/4

9:05 pm-8:30 pm

1 stop15h 25m

Bucharest Otopeni Intl

Wed 3/25

10:10 am-8:10 pm

1 stop17h 00m

$593

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Thu 1/29

9:05 pm-2:10 pm

1 stop33h 05m

Bucharest Otopeni Intl

Thu 2/5

9:50 pm-7:10 pm

1 stop29h 20m

$598

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Mon 1/19

9:05 pm-8:50 am

1 stop27h 45m

Bucharest Otopeni Intl

Tue 2/3

10:10 am-7:10 pm

1 stop17h 00m

$615

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Tue 1/20

9:05 pm-8:30 pm

1 stop15h 25m

Bucharest Otopeni Intl

Sun 2/8

10:10 am-7:10 pm

1 stop17h 00m

$619

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

Mon 1/12

12:47 pm-3:30 pm

2 stops18h 43m

Bucharest Otopeni Intl

Mon 1/19

8:05 am-10:46 pm

2 stops22h 41m

$763

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

Mon 1/19

5:45 am-12:05 pm

2 stops22h 20m

Bucharest Otopeni Intl

Tue 2/3

6:00 am-10:33 pm

2 stops24h 33m

$775

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

Tue 3/3

5:25 am-12:05 pm

2 stops22h 40m

Bucharest Otopeni Intl

Tue 3/24

6:00 am-10:28 pm

2 stops23h 28m

$776

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

Thu 1/1

4:17 pm-7:30 pm

2 stops19h 13m

Bucharest Otopeni Intl

Wed 1/14

8:05 am-10:46 pm

2 stops22h 41m

$1,001

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

Fastest flight time

15h 15m

Direct flights

None
The fastest flight from Houston to Bucharest takes 15h 15m
There are no direct flights from Houston to Bucharest. There are no popular flight routes from Houston to Bucharest.
Search flight deals

  • 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 15h 15m.

  • 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
LufthansaPriceFrom $551Free CancellationRating
6.8
7,632 reviews
Search Lufthansa flights
Turkish AirlinesPriceFrom $591Free CancellationRating
7.3
4,104 reviews
Search Turkish Airlines flights
KLMPriceFrom $645Free CancellationRating
7.7
1,430 reviews
Search KLM flights
United AirlinesPriceFrom $669Free CancellationRating
7.4
9,092 reviews
Search United Airlines flights
Air FrancePriceFrom $715Free CancellationRating
7.4
1,506 reviews
Search Air France 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