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Find Cheap Flights from Houston George Bush Intcntl to Kathmandu Tribhuvan (IAH - KTM)

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Houston George Bush Intcntl to Kathmandu Tribhuvan Flight Information

Flights Arrive in Kathmandu Tribhuvan
Flights Depart from Houston George Bush Intcntl
Flight Price $772
Distance 8,450 miles
Airlines Turkish Airlines, Singapore Airlines, China Southern, Emirates

Good to Know

Low Season:
January
Best time to beat the crowds
3%
expected price decrease
High Season:
June
Most popular time to fly
17%
expected price increase
Average Price:
$1259
(avg. price over the last 2 weeks)
Good Deal:
$1239
or less (round trip)

When to Book Flights from Houston George Bush Intcntl to Kathmandu Tribhuvan

Average price per month
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 $1239 or less.
The cheapest flight from Houston George Bush Intcntl to Kathmandu Tribhuvan was found 90 days before departure, on average.
Book at least 1 week before departure in order to get a below-average price.
High season is considered to be May, June and July. The cheapest month to fly is January.
Morning departure is around 9% cheaper 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 Kathmandu Tribhuvan Flights

How long does a flight from Houston George Bush Intcntl to Kathmandu Tribhuvan take?
There are no direct flights for this route listed on KAYAK, the shortest multi-flight duration is 22h 30m.
Which airlines provide the cheapest flights from Houston George Bush Intcntl to Kathmandu Tribhuvan?
In the past 3 days, the cheapest round-trip tickets were found on Turkish Airlines ($772), Multiple Airlines ($923) and Singapore Airlines ($1097).
Do I need a passport to fly between Houston George Bush Intcntl and Kathmandu Tribhuvan?
Yes.

Book cheap flights from Houston George Bush Intcntl to Kathmandu Tribhuvan (round-trip)

Airports
Origin
Houston
$772
only
$772
Destination
Kathmandu
$772
only
$772
Tue, Jan 29
IAH
Houston George Bush Intcntl
KTM
Kathmandu Tribhuvan
26h 45m
Wed, Feb 6
KTM
Kathmandu Tribhuvan
IAH
Houston George Bush Intcntl
41h 55m
Trip: 9 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 19,897 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
8.0
IAH
IST
Excellent 10.0

The flight was excellent. Thank you.

AMM
IST
Excellent 10.0

Everything.

Nothing.

IST
JFK
Excellent 10.0

Everything was so great cabin crew was so nice and so friendly

ORD
IST
Good 7.0

The service was very nice and courteous

The seats don’t match up to the comfort level and privacy of the other airlines

YYZ
IST
Good 6.3

Boarding. The gates were cheep changing. Poor room between seats.

Mon, Sep 24
IAH
Houston George Bush Intcntl
KTM
Kathmandu Tribhuvan
34h 20m
Tue, Oct 16
KTM
Kathmandu Tribhuvan
IAH
Houston George Bush Intcntl
44h 22m
Trip: 23 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Jan 23
IAH
Houston George Bush Intcntl
KTM
Kathmandu Tribhuvan
38h 45m
Thu, Jan 31
KTM
Kathmandu Tribhuvan
IAH
Houston George Bush Intcntl
37h 00m
$1097
Trip: 9 days
8.7ExcellentShow reviews
Overall 8.7 Excellent
Based on 2,845 reviews
Overall
8.8
Boarding
8.9
Comfort
8.6
Crew
9.0
Entertainment
8.7
Food
8.4
NRT
LAX
Excellent 8.0

The lunch and dinner menu was excellent

more bathrooms.

SFO
HKG
Excellent 9.6

We loved the service, quality of food, entertainment, and cleanliness of Singapore Airlines flight!

Economy is still tightly packed with limited leg room considering the distance traveled.

SIN
HYD
Good 7.0

I reallyiked th service from the crew

I didn’t like the silk air mainly on my itinerary. It was an old flight with cloth on the back of the flights a bit torn. No entertainment in flight for silk air. That was a bad flight.

BKK
SIN
Good 7.6

My neighbor

Fight war delayed and we got a security check upon arrival

JFK
LAX
Mediocre 2.0

The trip was horrible we have to sit separately three places.

Sun, Sep 9
IAH
Houston George Bush Intcntl
KTM
Kathmandu Tribhuvan
45h 05m
Fri, Sep 21
KTM
Kathmandu Tribhuvan
IAH
Houston George Bush Intcntl
32h 15m
$1228
Trip: 13 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 4,807 reviews
Overall
7.1
Boarding
7.3
Comfort
7.1
Crew
7.6
Entertainment
6.8
Food
6.7
CAN
YVR
Mediocre 3.6

China to Bangladesh was the best part of my trip

Food and wifi service : They do not serve appropriate amount of food for a 12 hour journey. No snacks no drink other than water . I was starving . Wifi was very very slow I could not even get the service. I had a stop over of 8 hours but I did not get any hotel or lounge facilities. Also please upload some new movies in two to three weeks.

CAN
PNH
Excellent 10.0

My first time. It was a fine flight. We liked the food and service and comfortable cabin.

LAX
CAN
Good 6.0

The flight from Los Angeles to Guangzhou was good and food was fine.

Food served on Guangzhou-Dhaka sector was not good.

TPE
CAN
Excellent 10.0

Very good and friendly

CAN
LAX
Excellent 10.0

I really liked the layout of the seats in Economy. Very comfortable. Didn’t seem like a huge crowded section, and very good service and movie selection. Also bathrooms were very clean. Food service also very good!

Fri, Dec 28
IAH
Houston George Bush Intcntl
KTM
Kathmandu Tribhuvan
32h 35m
Fri, Jan 18
KTM
Kathmandu Tribhuvan
IAH
Houston George Bush Intcntl
32h 25m
$1433
Trip: 22 days
8.3ExcellentShow reviews
Overall 8.3 Excellent
Based on 12,145 reviews
Overall
8.3
Boarding
8.3
Comfort
8.2
Crew
8.4
Entertainment
8.6
Food
8.1
SGN
DXB
Mediocre 2.0

Didn’t get to pick out seats and got stuck in a middle seat. No opportunity to change, even though I tried to do so a week before the flight as welll as once online check in opened.

DXB
BLR
Good 6.3

Nothing special flight.

Old entertainment and less leg room.

SFO
DXB
Good 7.0

Food, quality of the food

MUC
DXB
Mediocre 2.0

there was a delay in Munich by Emirates which led to the flight from Dubai to Kuwait, which took off from below, leaving us at Dubai airport

DXB
JFK
Mediocre 2.0

Didn’t get to pick out seats and got stuck in a middle seat. No opportunity to change, even though I tried to do so a week before the flight as welll as once online check in opened.

Sat, Sep 22
IAH
Houston George Bush Intcntl
KTM
Kathmandu Tribhuvan
22h 30m
Wed, Oct 17
KTM
Kathmandu Tribhuvan
IAH
Houston George Bush Intcntl
22h 25m
Trip: 26 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 19,897 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
8.0
IAH
IST
Excellent 10.0

The flight was excellent. Thank you.

IST
JFK
Excellent 10.0

Everything was so great cabin crew was so nice and so friendly

MIA
IST
Excellent 9.6

The service, generosity of the crew, the food and the comfort in the cabin ,actually everything in this flight was 5 stars.

BEY
IST
Excellent 8.0

Boarding was on time and the service was nice. The cabin crew were nice too.

ORD
IST
Good 7.0

The service was very nice and courteous

The seats don’t match up to the comfort level and privacy of the other airlines

Sat, Sep 22
IAH
Houston George Bush Intcntl
KTM
Kathmandu Tribhuvan
22h 30m
Tue, Oct 16
KTM
Kathmandu Tribhuvan
IAH
Houston George Bush Intcntl
22h 25m
Trip: 25 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 19,897 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
8.0
IAH
IST
Excellent 10.0

The flight was excellent. Thank you.

IST
PRN
Excellent 10.0

I like the food and the service.

JFK
IST
Excellent 9.6

Modern plane with wider than normal economy seats. Wide screens with a variety of new movies. Food was good. It’s still airplane food but it’s good. Easy process after all with booking m, checking in, onboarding etc

Nothing

IST
LHE
Good 7.0

The service was nice and courteous

The seats were extremely uncomfortable.I have traveled business class in other airlines for same price and their comfort level surpasses Turkish airlines by a huge margin.

MIA
IST
Excellent 9.6

The service, generosity of the crew, the food and the comfort in the cabin ,actually everything in this flight was 5 stars.

Wed, Oct 3
IAH
Houston George Bush Intcntl
KTM
Kathmandu Tribhuvan
34h 05m
Tue, Nov 13
KTM
Kathmandu Tribhuvan
IAH
Houston George Bush Intcntl
39h 56m
$1032
Trip: 42 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Oct 11
IAH
Houston George Bush Intcntl
KTM
Kathmandu Tribhuvan
28h 50m
Thu, Nov 15
KTM
Kathmandu Tribhuvan
IAH
Houston George Bush Intcntl
46h 50m
$1048
Trip: 36 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Sep 3
IAH
Houston George Bush Intcntl
KTM
Kathmandu Tribhuvan
33h 55m
Sun, Sep 16
KTM
Kathmandu Tribhuvan
IAH
Houston George Bush Intcntl
28h 30m
$1243
Trip: 14 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 4,807 reviews
Overall
7.1
Boarding
7.3
Comfort
7.1
Crew
7.6
Entertainment
6.8
Food
6.7
CAN
JFK
Good 7.0

They assigned me the last seat abutting the bathroom in the back of the plane. It was the smallest seat with zero leg room. The seat itself had zero cushion. And because the back of the seat is against the wall of the bathroom it could not be leaned back either. The entertainment screen is so close to my face I could not look at it directly. I was probably the only Black guy in there. I wonder how they found me that seat. It was a Nonstop flight, I will fly China Southern every chance I get because I just want to get from point A to point B. But, I'll be asking more questions about my seat assignment before accepting it.

CAN
LAX
Excellent 10.0

I really liked the layout of the seats in Economy. Very comfortable. Didn’t seem like a huge crowded section, and very good service and movie selection. Also bathrooms were very clean. Food service also very good!

CAN
JFK
Excellent 10.0

The team was very pleasant and helpful.

The movie selection was not the best for US movies.

JFK
CAN
Excellent 10.0

Service Food

CAN
YVR
Mediocre 3.6

China to Bangladesh was the best part of my trip

Food and wifi service : They do not serve appropriate amount of food for a 12 hour journey. No snacks no drink other than water . I was starving . Wifi was very very slow I could not even get the service. I had a stop over of 8 hours but I did not get any hotel or lounge facilities. Also please upload some new movies in two to three weeks.

Mon, Oct 8
IAH
Houston George Bush Intcntl
KTM
Kathmandu Tribhuvan
37h 40m
Tue, Nov 20
KTM
Kathmandu Tribhuvan
IAH
Houston George Bush Intcntl
40h 16m
$1061
Trip: 44 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Sep 24
IAH
Houston George Bush Intcntl
KTM
Kathmandu Tribhuvan
22h 30m
Mon, Oct 22
KTM
Kathmandu Tribhuvan
IAH
Houston George Bush Intcntl
22h 25m
$1172
Trip: 29 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 19,897 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
8.0
IAH
IST
Excellent 10.0

The flight was excellent. Thank you.

IST
PRN
Excellent 10.0

I like the food and the service.

BEY
IST
Excellent 8.0

Boarding was on time and the service was nice. The cabin crew were nice too.

YYZ
IST
Good 6.3

Boarding. The gates were cheep changing. Poor room between seats.

MIA
IST
Excellent 9.6

The service, generosity of the crew, the food and the comfort in the cabin ,actually everything in this flight was 5 stars.

Fri, Nov 9
IAH
Houston George Bush Intcntl
KTM
Kathmandu Tribhuvan
38h 40m
Mon, Nov 26
KTM
Kathmandu Tribhuvan
IAH
Houston George Bush Intcntl
37h 45m
$1083
Trip: 18 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Sep 23
IAH
Houston George Bush Intcntl
KTM
Kathmandu Tribhuvan
22h 30m
Wed, Oct 17
KTM
Kathmandu Tribhuvan
IAH
Houston George Bush Intcntl
22h 25m
$1211
Trip: 25 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 19,897 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
8.0
MIA
IST
Excellent 9.6

The service, generosity of the crew, the food and the comfort in the cabin ,actually everything in this flight was 5 stars.

IST
LHE
Good 7.0

The service was nice and courteous

The seats were extremely uncomfortable.I have traveled business class in other airlines for same price and their comfort level surpasses Turkish airlines by a huge margin.

IST
JFK
Excellent 10.0

Everything was so great cabin crew was so nice and so friendly

BEY
IST
Excellent 8.0

Boarding was on time and the service was nice. The cabin crew were nice too.

IST
PRN
Excellent 10.0

I like the food and the service.

Wed, Oct 10
IAH
Houston George Bush Intcntl
KTM
Kathmandu Tribhuvan
31h 30m
Tue, Nov 13
KTM
Kathmandu Tribhuvan
IAH
Houston George Bush Intcntl
43h 30m
$1117
Trip: 35 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Sep 24
IAH
Houston George Bush Intcntl
KTM
Kathmandu Tribhuvan
22h 30m
Wed, Oct 17
KTM
Kathmandu Tribhuvan
IAH
Houston George Bush Intcntl
22h 25m
$1211
Trip: 24 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 19,897 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
8.0
YYZ
IST
Good 6.3

Boarding. The gates were cheep changing. Poor room between seats.

BEY
IST
Excellent 8.0

Boarding was on time and the service was nice. The cabin crew were nice too.

MIA
IST
Excellent 9.6

The service, generosity of the crew, the food and the comfort in the cabin ,actually everything in this flight was 5 stars.

IST
LHE
Good 7.0

The service was nice and courteous

The seats were extremely uncomfortable.I have traveled business class in other airlines for same price and their comfort level surpasses Turkish airlines by a huge margin.

JFK
IST
Excellent 9.6

Modern plane with wider than normal economy seats. Wide screens with a variety of new movies. Food was good. It’s still airplane food but it’s good. Easy process after all with booking m, checking in, onboarding etc

Nothing

Tue, Sep 25
IAH
Houston George Bush Intcntl
KTM
Kathmandu Tribhuvan
22h 30m
Wed, Oct 17
KTM
Kathmandu Tribhuvan
IAH
Houston George Bush Intcntl
22h 25m
$1211
Trip: 23 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 19,897 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
8.0
IST
JFK
Excellent 10.0

The only kosher foodi is no good must change

AMM
IST
Excellent 10.0

Everything.

Nothing.

IST
CLJ
Good 7.3

Flight delayed more then an hour without anyone knowing anything about it.

MIA
IST
Excellent 9.6

The service, generosity of the crew, the food and the comfort in the cabin ,actually everything in this flight was 5 stars.

IST
PRN
Excellent 10.0

I like the food and the service.

Tue, Oct 16
IAH
Houston George Bush Intcntl
KTM
Kathmandu Tribhuvan
30h 15m
Mon, Nov 19
KTM
Kathmandu Tribhuvan
IAH
Houston George Bush Intcntl
32h 45m
$1255
Trip: 35 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Sep 26
IAH
Houston George Bush Intcntl
KTM
Kathmandu Tribhuvan
22h 30m
Wed, Oct 17
KTM
Kathmandu Tribhuvan
IAH
Houston George Bush Intcntl
22h 25m
$1211
Trip: 22 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 19,897 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
8.0
BEY
IST
Excellent 8.0

Boarding was on time and the service was nice. The cabin crew were nice too.

IST
JFK
Excellent 10.0

The only kosher foodi is no good must change

JFK
IST
Excellent 9.6

Modern plane with wider than normal economy seats. Wide screens with a variety of new movies. Food was good. It’s still airplane food but it’s good. Easy process after all with booking m, checking in, onboarding etc

Nothing

ORD
IST
Good 7.0

The service was very nice and courteous

The seats don’t match up to the comfort level and privacy of the other airlines

IST
LHE
Good 7.0

The service was nice and courteous

The seats were extremely uncomfortable.I have traveled business class in other airlines for same price and their comfort level surpasses Turkish airlines by a huge margin.

Mon, Aug 20
IAH
Houston George Bush Intcntl
KTM
Kathmandu Tribhuvan
26h 10m
Tue, Aug 28
KTM
Kathmandu Tribhuvan
IAH
Houston George Bush Intcntl
39h 20m
$1256
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
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