Find Cheap Flights from Houston George Bush Intcntl to Bucharest Otopeni Intl (IAH - OTP)

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Good to Know

Average Price:
$920
(avg. price over the last 2 weeks)
Good Deal:
$748
or less (round trip)

When to Book Flights from Houston George Bush Intcntl to Bucharest Otopeni Intl

Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $747 or less.
The cheapest flight from Houston George Bush Intcntl to Bucharest Otopeni Intl was found 64 days before departure, on average.
Book at least 4 weeks before departure in order to get a below-average price.
Morning departure is around 23% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Houston George Bush Intcntl to Bucharest Otopeni Intl Flights

How long does a flight from Houston George Bush Intcntl to Bucharest Otopeni Intl take?
An average nonstop flight takes 13h 20m, covering a distance of 6107 miles.
Which airlines provide the cheapest flights from Houston George Bush Intcntl to Bucharest Otopeni Intl?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($695), Turkish Airlines ($794) and KLM ($825).
Do I need a passport to fly between Houston George Bush Intcntl and Bucharest Otopeni Intl?
Yes.
What’s the cheapest day of the week to fly Houston George Bush Intcntl to Bucharest Otopeni Intl?
For Houston George Bush Intcntl to Bucharest Otopeni Intl, Tuesday is the cheapest day to fly on average and Friday is the most expensive. Flying from Bucharest Otopeni Intl back to Houston George Bush Intcntl, the best deals are generally found on Tuesday, with Friday being the most expensive.

Book cheap flights from Houston George Bush Intcntl to Bucharest Otopeni Intl (round-trip)

Airports
Origin
Houston
$695
only
$695
Destination
Bucharest
$695
only
$695
Tue, May 29
IAH
OTP
23h 25m
Tue, Jun 12
OTP
IAH
14h 10m
Trip: 15 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Apr 3
IAH
OTP
15h 00m
Tue, Apr 10
OTP
IAH
21h 20m
Trip: 8 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18051 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
7.9
FCO
IST
Excellent 9.0

Typical short business class. Quality was still nice. Room to spread out and crew was accommodating

No priority boarding for business. And still no beverage service before take off (alcohol).

ORD
IST
Excellent 10.0

2nd time with Turkish Airlines; no concerns. Everything handled timely and professionally.

ATL
IST
Good 7.6

Standard

Seats were cramped for an international, 10 hour flight

IST
ORD
Excellent 9.6

The flight itself was very nice quality again. Crew was very friendly, priority boarding for international business. pod seating was super comfortable.

No alcohol beverage service before take off. One of the only airlines that does this. Also flight was delayed again in Istanbul. We were delayed on our layover in, and out of Istanbul. Both times stuck on the tarmac. I see this as a common problem

MIA
IST
Excellent 10.0

Great service and brand new plane!

Wed, Feb 21
IAH
OTP
13h 30m
Wed, Feb 28
OTP
IAH
15h 35m
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1746 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.1
Food
7.4
IAD
AMS
Good 7.3

787 is a great airplane. The 3-3-3 seat configuration leaves enough seat width to be just comfortable in coach.

BCN
AMS
Excellent 9.3

The food was excelent

I have to pay to pay a little more confort

AMS
MAN
Good 7.0

The flight attendants could not do enough for you.

Business class was pretty empty but again I was not allowed to change my seat selection online. Pathetic check-in.

AMS
LAX
Okay 4.0

The cabin crew were pretty good. That's about all that was good.

I paid almost $400 for upgraded seats. When I got to the airport-- no seats-- both ways!! i didn't even have regular seat assignments. I had to choose from the last few seats available. The ticket agent, the gate agent and the cabin crew all did nothing to make up for the fact that their system screwed up and stuck me in a cramped coach seat in the back of the plane for 11 hours-- TWICE! Beyond that, KLM must have one of the oldest fleets in the sky. Both ways LAX->AMS->LAX, I was on a 30-35 year old 747 with no wifi, no power and a ten-year-old entertainment system. Never again.

AMS
BLL
Good 6.5

Nice seats, comfortable.

Again, no aisle seat for SkyTeam Gold member. Also, my baggage was lost. First bag arrived a day late, second after I had left Billund and it was six days before the bag with my clothes reached me. I was told I will have 100 euro credit for clothing, but in the winter and for 6 days, this was not even close to the amount I needed for clothing and necessities, to have my time here.

Tue, Aug 7
IAH
OTP
19h 45m
Tue, Aug 28
OTP
IAH
16h 05m
Trip: 22 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18841 reviews
Overall
8.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
FRA
BOM
Excellent 8.3

Food Seats

MUC
FCO
Mediocre 2.0

Nothing good to say

Expect to be delayed if it snows a bit in Munich. Delayed for more than 7 hours total. 3 of those on the plane in Munich. Horrible!

DEN
MUC
Excellent 10.0

The service was excellent along with the flight being very comfortable.

A little more options in entertainment in the hindi language would be much better for people who do not like to watch English entertainment. Along with that free wifi would be kind of good to have for people who need to work on the flight or check out important emails.

BOS
MUC
Okay 4.0

Worst food ever. Stewardess could not figure out where my seat was . Seemed unfamiliar with the plane.

BOS
FRA
Good 7.6

Crew

Tue, Mar 13
IAH
OTP
20h 05m
Tue, Mar 20
OTP
IAH
35h 34m
Trip: 8 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 5982 reviews
Overall
8.3
Boarding
8.3
Comfort
7.9
Crew
8.7
Entertainment
7.8
Food
8.0
BOS
ZRH
Good 7.3

on time performance; friendly flight attendants

bought a seat reservation in premium economy and was the last group to board. No extra leg room in "premium" economy.

EWR
ZRH
Excellent 8.6

Everything except the seats.

ZRH
TLV
Excellent 10.0

The new plane with private screens

JFK
ZRH
Excellent 9.6

Easy, quiet boarding and flight, USB port available, audio and sound were working, nice movie selection. Friendly and helpful crew, assisted with cough crisis

Seats from JFK to Zurich were a little bit squeezed.

BOS
ZRH
Excellent 9.0

Economy very tight but whose isn’t. Best selection of movies relative to the competition.

Fri, Feb 23
IAH
OTP
13h 55m
Sun, Mar 4
OTP
IAH
15h 35m
Trip: 10 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16124 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
VPS
ATL
Good 7.3

Quick boarding. Nice crew. No food or entertainment so I couldn't rate those. N/A should be a choice

DTW
RSW
Excellent 9.6

Free movies. Clean and modern look to airplane.

Could not get wifi to work.

DCA
ATL
Excellent 10.0

The in-flight movie was very much appreciated.

LAX
IND
Excellent 10.0

The comfort, space, quiet, snacks

ATL
DCA
Good 6.6

The movie availability was very much appreciated.

Although my TSA Pre check number was on my flight coming into Atlanta, it wss not on my fight leaving Atlanta. That caused me to arrive at my gate 5 mins before boarding time and prevented me from having time to eat breakfast before my flight.

Fri, Mar 30
IAH
OTP
14h 25m
Tue, Apr 10
OTP
IAH
14h 05m
Trip: 12 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Mar 20
IAH
OTP
21h 50m
Tue, Mar 27
OTP
IAH
17h 15m
Trip: 8 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18051 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
7.9
FCO
IST
Good 7.0

Food and entertainment

They ran out of select drinks on the plane. Boarding was a pain!!! They had the longest security checks, and it was extremely chaotic. Seating was crowded.

ORD
IST
Excellent 10.0

2nd time with Turkish Airlines; no concerns. Everything handled timely and professionally.

IST
RUH
Mediocre 2.0

Even though it’s only a 4 hours direct flight, They lost my baggage!!!

ATL
IST
Good 7.6

Standard

Seats were cramped for an international, 10 hour flight

FCO
IST
Excellent 9.0

Typical short business class. Quality was still nice. Room to spread out and crew was accommodating

No priority boarding for business. And still no beverage service before take off (alcohol).

Wed, Mar 21
IAH
OTP
13h 30m
Mon, Apr 2
OTP
IAH
14h 05m
Trip: 13 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1746 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.1
Food
7.4
LAX
AMS
Mediocre 2.0

My bagage broke

I paid extra fee for extra bagage which was tv and i paid insurance my tv broke and no one responces for it

AMS
LAX
Okay 4.0

The cabin crew were pretty good. That's about all that was good.

I paid almost $400 for upgraded seats. When I got to the airport-- no seats-- both ways!! i didn't even have regular seat assignments. I had to choose from the last few seats available. The ticket agent, the gate agent and the cabin crew all did nothing to make up for the fact that their system screwed up and stuck me in a cramped coach seat in the back of the plane for 11 hours-- TWICE! Beyond that, KLM must have one of the oldest fleets in the sky. Both ways LAX->AMS->LAX, I was on a 30-35 year old 747 with no wifi, no power and a ten-year-old entertainment system. Never again.

AMS
MAN
Good 7.0

The flight attendants could not do enough for you.

Business class was pretty empty but again I was not allowed to change my seat selection online. Pathetic check-in.

AMS
CPT
Good 6.3

Excellent experience with the cabin crew.

Seats on the 777 were too narrow. This 777 had a 3-4-3 seating arraignment, it would have been better with a 3-3-3, similar to a 787 configuration. With the current layout, even with an aisle seat, I was sitting in the aisle. And I am not a large person! The flight was full, so use the 787 and two daily non-stops. For a twelve hour flight, the food was only Okay, could have been better and with a better selection. Meal timing was poor.

IAD
AMS
Good 7.3

787 is a great airplane. The 3-3-3 seat configuration leaves enough seat width to be just comfortable in coach.

Wed, Aug 8
IAH
OTP
13h 20m
Tue, Aug 28
OTP
IAH
16h 05m
Trip: 21 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18841 reviews
Overall
8.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
BOS
FRA
Good 7.6

Crew

FRA
SFO
Excellent 9.0

Asked for an extra pillow - handed that straight away. Excellent food - loved every meal, both portion and quality. Boarding process was smooth too. Pilots are always great.

Would have been nice to get upgraded to premium economy since they had seats available.

MUC
FCO
Mediocre 2.0

Nothing good to say

Expect to be delayed if it snows a bit in Munich. Delayed for more than 7 hours total. 3 of those on the plane in Munich. Horrible!

SEA
FRA
Excellent 8.3

On time Boarding was convenient

Food Seats

FRA
BOM
Excellent 8.3

Food Seats

Mon, Mar 5
IAH
OTP
14h 00m
Fri, Mar 23
OTP
IAH
15h 35m
Trip: 18 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16124 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
ATL
DCA
Good 6.6

The movie availability was very much appreciated.

Although my TSA Pre check number was on my flight coming into Atlanta, it wss not on my fight leaving Atlanta. That caused me to arrive at my gate 5 mins before boarding time and prevented me from having time to eat breakfast before my flight.

ORD
LGA
Good 6.0

The crew and pilot were absolutely amazing.

This is my 3rd delta flight in a row that has been delayed. I understand these things happen, just extremely frustrating.

DTW
SLC
Okay 5.3

Its a 3.5 hr flight. No charging outlets available. Food options very limited by the time they got to me, row 26. No in -seat entertainment screen. Hard seats.

CUN
ATL
Good 7.0

Staff was friendly. Flight was smooth.

Media kept freezing. They had to reboot the system several times.

LAX
SFO
Good 7.6

Crew was wonderful, fine flight, very prompt

Was unable to board an earlier flight without paying $75. If there are seats it shouldn't be so difficult to be moved.

Tue, Aug 28
IAH
OTP
14h 15m
Fri, Sep 7
OTP
IAH
15h 08m
Trip: 11 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Apr 3
IAH
OTP
20h 55m
Wed, Apr 25
OTP
IAH
29h 40m
Trip: 23 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18051 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
7.9
ATL
IST
Good 7.6

Standard

Seats were cramped for an international, 10 hour flight

ATL
IST
Excellent 10.0

New airplane good service good flight attendant depart on time

FCO
IST
Excellent 9.0

Typical short business class. Quality was still nice. Room to spread out and crew was accommodating

No priority boarding for business. And still no beverage service before take off (alcohol).

JFK
IST
Good 7.0

Total chaos during boarding..no organization

LAX
IST
Mediocre 2.0

Nothing

Nothing

Thu, Aug 9
IAH
OTP
19h 45m
Tue, Aug 28
OTP
IAH
16h 05m
Trip: 20 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18841 reviews
Overall
8.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
FRA
LAX
Mediocre 2.0

Had to take a United flight to a different destination. No compensation for something I had no control over. When I am at an airport and have the opportunity to catch an earlier flight you have room on, you charge me. When this kind of thing happens - I pay with my time. Sucks

FRA
BOM
Excellent 8.3

Food Seats

BOS
MUC
Okay 4.0

Worst food ever. Stewardess could not figure out where my seat was . Seemed unfamiliar with the plane.

SEA
FRA
Excellent 8.3

On time Boarding was convenient

Food Seats

FRA
SFO
Excellent 9.0

Asked for an extra pillow - handed that straight away. Excellent food - loved every meal, both portion and quality. Boarding process was smooth too. Pilots are always great.

Would have been nice to get upgraded to premium economy since they had seats available.

Thu, Mar 15
IAH
OTP
14h 00m
Fri, Mar 23
OTP
IAH
15h 35m
Trip: 9 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16124 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
ATL
DCA
Good 6.6

The movie availability was very much appreciated.

Although my TSA Pre check number was on my flight coming into Atlanta, it wss not on my fight leaving Atlanta. That caused me to arrive at my gate 5 mins before boarding time and prevented me from having time to eat breakfast before my flight.

DTW
SLC
Okay 5.3

Its a 3.5 hr flight. No charging outlets available. Food options very limited by the time they got to me, row 26. No in -seat entertainment screen. Hard seats.

LAX
IND
Excellent 10.0

The comfort, space, quiet, snacks

VPS
ATL
Good 7.3

Quick boarding. Nice crew. No food or entertainment so I couldn't rate those. N/A should be a choice

DTW
RSW
Excellent 9.6

Free movies. Clean and modern look to airplane.

Could not get wifi to work.

Mon, Apr 16
IAH
OTP
20h 55m
Mon, Apr 23
OTP
IAH
17h 15m
Trip: 8 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18051 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
7.9
FCO
IST
Excellent 9.0

Typical short business class. Quality was still nice. Room to spread out and crew was accommodating

No priority boarding for business. And still no beverage service before take off (alcohol).

MIA
IST
Excellent 10.0

Great service and brand new plane!

ORD
IST
Excellent 10.0

2nd time with Turkish Airlines; no concerns. Everything handled timely and professionally.

IST
RUH
Mediocre 2.0

Even though it’s only a 4 hours direct flight, They lost my baggage!!!

IST
ORD
Excellent 9.6

The flight itself was very nice quality again. Crew was very friendly, priority boarding for international business. pod seating was super comfortable.

No alcohol beverage service before take off. One of the only airlines that does this. Also flight was delayed again in Istanbul. We were delayed on our layover in, and out of Istanbul. Both times stuck on the tarmac. I see this as a common problem

Sun, Mar 4
IAH
OTP
20h 00m
Wed, Mar 14
OTP
IAH
23h 00m
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Mar 7
IAH
OTP
17h 50m
Wed, Mar 21
OTP
IAH
15h 35m
Trip: 14 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18841 reviews
Overall
8.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
DEN
MUC
Excellent 10.0

The service was excellent along with the flight being very comfortable.

A little more options in entertainment in the hindi language would be much better for people who do not like to watch English entertainment. Along with that free wifi would be kind of good to have for people who need to work on the flight or check out important emails.

BOS
FRA
Good 7.6

Crew

MUC
FCO
Mediocre 2.0

Nothing good to say

Expect to be delayed if it snows a bit in Munich. Delayed for more than 7 hours total. 3 of those on the plane in Munich. Horrible!

SEA
FRA
Excellent 8.3

On time Boarding was convenient

Food Seats

FRA
SFO
Excellent 9.0

Asked for an extra pillow - handed that straight away. Excellent food - loved every meal, both portion and quality. Boarding process was smooth too. Pilots are always great.

Would have been nice to get upgraded to premium economy since they had seats available.

Fri, Mar 16
IAH
OTP
14h 00m
Sun, Mar 25
OTP
IAH
14h 05m
Trip: 10 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16124 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
ATL
DCA
Good 6.6

The movie availability was very much appreciated.

Although my TSA Pre check number was on my flight coming into Atlanta, it wss not on my fight leaving Atlanta. That caused me to arrive at my gate 5 mins before boarding time and prevented me from having time to eat breakfast before my flight.

ATL
SLC
Excellent 10.0

Quick boarding for a big plane. Lots of room for overhead luggage. Two beverage services. Nice crew!

CUN
ATL
Good 7.0

Staff was friendly. Flight was smooth.

Media kept freezing. They had to reboot the system several times.

DTW
SLC
Okay 5.3

Its a 3.5 hr flight. No charging outlets available. Food options very limited by the time they got to me, row 26. No in -seat entertainment screen. Hard seats.

ORD
LGA
Good 6.0

The crew and pilot were absolutely amazing.

This is my 3rd delta flight in a row that has been delayed. I understand these things happen, just extremely frustrating.

Mon, Apr 2
IAH
OTP
15h 00m
Thu, Apr 26
OTP
IAH
17h 15m
Trip: 25 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18051 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
7.9
ATL
IST
Excellent 10.0

New airplane good service good flight attendant depart on time

LAX
IST
Mediocre 2.0

Nothing

Nothing

JFK
IST
Excellent 8.3

I did like the food, very nice stuff.

I order some to help to find my gate for a another international flight,but no one came. For such long flight, definitely need to have sits with more space. Very hard to flight in such tight space

IST
ORD
Excellent 9.6

The flight itself was very nice quality again. Crew was very friendly, priority boarding for international business. pod seating was super comfortable.

No alcohol beverage service before take off. One of the only airlines that does this. Also flight was delayed again in Istanbul. We were delayed on our layover in, and out of Istanbul. Both times stuck on the tarmac. I see this as a common problem

IST
JNB
Okay 5.3

Options for vegetarians were not really good.

Show more results

Houston George Bush Intcntl to Bucharest Otopeni Intl Flight Information

Flights Arrive in Bucharest Otopeni Intl
Flights Depart from Houston George Bush Intcntl
Flight Price $695
Distance 6107 miles
Airlines Turkish Airlines, KLM, Lufthansa, SWISS, Delta
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.