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Cheap flights from Houston to Bucharest from $490

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 7/18. 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.
Turkish Airlines Logo
9:10 pm - 2:35 pm
IAH
-
OTP
33h 25m
1 stop
Turkish Airlines Logo
3:55 pm - 12:45 pm
OTP
-
IAH
28h 50m
1 stop
$717Turkish Airlines
Tue, Sep 1 - Thu, Oct 1
Turkish Airlines Logo
9:05 pm - 12:05 pm
IAH
-
OTP
31h 00m
1 stop
Turkish Airlines Logo
9:30 am - 7:10 pm
OTP
-
IAH
17h 40m
1 stop
$739Turkish Airlines
Tue, Oct 6 - Tue, Oct 20
Turkish Airlines Logo
9:05 pm - 8:15 pm
IAH
-
OTP
15h 10m
1 stop
Turkish Airlines Logo
9:30 am - 7:10 pm
OTP
-
IAH
17h 40m
1 stop
$740Turkish Airlines
Tue, Oct 6 - Tue, Oct 20
Turkish Airlines Logo
9:05 pm - 6:40 am
IAH
-
OTP
25h 35m
2 stops
Turkish Airlines Logo
8:10 am - 7:10 pm
OTP
-
IAH
19h 00m
1 stop
$741Turkish Airlines
Tue, Oct 6 - Tue, Oct 20
Turkish Airlines Logo
9:10 pm - 3:40 pm
IAH
-
OTP
34h 30m
2 stops
Turkish Airlines Logo
3:55 pm - 7:15 pm
OTP
-
IAH
35h 20m
1 stop
$742Turkish Airlines
Sun, Sep 6 - Wed, Sep 16
Multiple Airlines Logo
12:00 pm - 12:00 pm
IAH
-
OTP
16h 00m
2 stops
Multiple Airlines Logo
6:35 am - 9:52 pm
OTP
-
IAH
23h 17m
2 stops
$771Multiple Airlines
Mon, Oct 12 - Wed, Oct 21
Multiple Airlines Logo
3:35 pm - 12:50 pm
IAH
-
OTP
13h 15m
1 stop
Multiple Airlines Logo
6:20 am - 7:52 pm
OTP
-
IAH
21h 32m
2 stops
$772Multiple Airlines
Wed, Aug 5 - Wed, Sep 30
United Airlines Logo
10:57 am - 12:00 pm
IAH
-
OTP
17h 03m
2 stops
United Airlines Logo
6:05 am - 1:35 pm
OTP
-
IAH
15h 30m
1 stop
$775United Airlines
Tue, Sep 1 - Thu, Oct 1
American Airlines Logo
8:22 pm - 1:20 am
HOU
-
OTP
20h 58m
2 stops
American Airlines Logo
8:15 am - 7:51 pm
OTP
-
HOU
19h 36m
2 stops
$786American Airlines
Mon, Oct 12 - Wed, Oct 21
British Airways Logo
12:50 pm - 1:20 am
HOU
-
OTP
28h 30m
2 stops
British Airways Logo
3:30 pm - 7:57 pm
OTP
-
HOU
36h 27m
2 stops
$1,272British Airways
Tue, Jun 9 - Fri, Jul 3

British Airways flights from Houston to Bucharest

Our best British Airways deals on Houston to Bucharest flight tickets
British Airways
Jul 6
IAH3:30 pmHouston George Bush Intcntl
25h 50m
1 stop
OTP1:20 amBucharest Otopeni Intl
Jul 16
OTP3:40 pmBucharest Otopeni Intl
29h 45m
1 stop
IAH1:25 pmHouston George Bush Intcntl
$910
British Airways
Jul 6
IAH9:10 pmHouston George Bush Intcntl
20h 10m
1 stop
OTP1:20 amBucharest Otopeni Intl
Jul 16
OTP8:15 amBucharest Otopeni Intl
22h 35m
2 stops
IAH10:50 pmHouston George Bush Intcntl
$925
British Airways
Jul 6
IAH9:10 pmHouston George Bush Intcntl
34h 15m
1 stop
OTP3:25 pmBucharest Otopeni Intl
Jul 16
OTP3:40 pmBucharest Otopeni Intl
29h 45m
1 stop
IAH1:25 pmHouston George Bush Intcntl
$938

United Airlines flights from Houston to Bucharest

Our best United Airlines deals on Houston to Bucharest flight tickets
United Airlines
Sep 1
IAH10:57 amHouston George Bush Intcntl
17h 03m
2 stops
OTP12:00 pmBucharest Otopeni Intl
Oct 1
OTP6:05 amBucharest Otopeni Intl
15h 30m
1 stop
IAH1:35 pmHouston George Bush Intcntl
$775
United Airlines
Aug 5
IAH10:57 amHouston George Bush Intcntl
17h 03m
2 stops
OTP12:00 pmBucharest Otopeni Intl
Sep 30
OTP6:05 amBucharest Otopeni Intl
21h 35m
2 stops
IAH7:40 pmHouston George Bush Intcntl
$785
United Airlines
Oct 23
IAH4:45 pmHouston George Bush Intcntl
17h 50m
2 stops
OTP6:35 pmBucharest Otopeni Intl
Nov 2
OTP7:10 pmBucharest Otopeni Intl
32h 23m
2 stops
IAH7:33 pmHouston George Bush Intcntl
$833

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 May 11, 2026.
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

Cheapest round-trip

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Tue 9/1

9:10 pm-2:35 pm

1 stop33h 25m

Bucharest Otopeni Intl

Thu 10/1

3:55 pm-12:45 pm

1 stop28h 50m

$717

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Tue 10/6

9:05 pm-12:05 pm

1 stop31h 00m

Bucharest Otopeni Intl

Tue 10/20

9:30 am-7:10 pm

1 stop17h 40m

$739

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Tue 10/6

9:05 pm-8:15 pm

1 stop15h 10m

Bucharest Otopeni Intl

Tue 10/20

9:30 am-7:10 pm

1 stop17h 40m

$740

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Tue 10/6

9:05 pm-6:40 am

2 stops25h 35m

Bucharest Otopeni Intl

Tue 10/20

8:10 am-7:10 pm

1 stop19h 00m

$741

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Sun 9/6

9:10 pm-3:40 pm

2 stops34h 30m

Bucharest Otopeni Intl

Wed 9/16

3:55 pm-7:15 pm

1 stop35h 20m

$742

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Mon 10/12

12:00 pm-12:00 pm

2 stops16h 00m

Bucharest Otopeni Intl

Wed 10/21

6:35 am-9:52 pm

2 stops23h 17m

$771

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Wed 8/5

3:35 pm-12:50 pm

1 stop13h 15m

Bucharest Otopeni Intl

Wed 9/30

6:20 am-7:52 pm

2 stops21h 32m

$772
Quickest round-trip

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Tue 9/1

10:57 am-12:00 pm

2 stops17h 03m

Bucharest Otopeni Intl

Thu 10/1

6:05 am-1:35 pm

1 stop15h 30m

$775

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

Mon 10/12

8:22 pm-1:20 am

2 stops20h 58m

Bucharest Otopeni Intl

Wed 10/21

8:15 am-7:51 pm

2 stops19h 36m

$786

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

Tue 6/9

12:50 pm-1:20 am

2 stops28h 30m

Bucharest Otopeni Intl

Fri 7/3

3:30 pm-7:57 pm

2 stops36h 27m

$1,272

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 typical price of a round-trip flight between Houston and Bucharest?

What is the cheapest month to fly to Bucharest?

In general, January is the cheapest month to fly from Houston to Bucharest. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $539. If you aren’t able to travel to Bucharest during the month of January, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $553.

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 05m

Direct flights

None
The fastest flight from Houston to Bucharest takes 15h 05m
There are no direct flights from Houston to Bucharest. There are no popular flight routes from Houston to Bucharest.
Search flight deals

Frequently asked questions about flying from Houston to Bucharest

  • 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 05m.

  • 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
KLMPriceFrom $539Free CancellationRating
7.8
1,514 reviews
Search KLM flights
Turkish AirlinesPriceFrom $592Free CancellationRating
7.4
4,360 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom $602Free CancellationRating
6.7
7,972 reviews
Search British Airways flights
United AirlinesPriceFrom $692Free CancellationRating
7.4
9,700 reviews
Search United Airlines flights
Air FrancePriceFrom $715Free CancellationRating
7.4
1,587 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