IAH - GLA

Find Cheap Flights from Houston to Glasgow Intl

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Economy
Houston (IAH)
Glasgow Intl
Tue 19/11
Tue 26/11
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Houston to Glasgow Intl flight information

Flights arrive in Glasgow Intl
Flights depart from Houston
Flight price £564
Distance 4,563 miles
Airlines Lufthansa, British Airways

Good to know

Low season:
November
Best time to beat the crowds
4%
expected price decrease
High season:
June
Most popular time to fly
20%
expected price increase
Average price:
£670
(price for this month)
Good deal:
£642
or less return trip within
4 months
of travel is a good deal

When to Book Flights from Houston to Glasgow Intl

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for finding a cheap flight

The cheapest flight from Houston to Glasgow Intl was found, on average, 90 days before departure.
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 November.
Morning departure is around 38% 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 to Glasgow Intl Flights

How long does a flight from Houston to Glasgow Intl take?
There are no direct flights for this route listed on KAYAK, the shortest multi-flight duration is 13h 05m.
Which airlines provide the cheapest flights from Houston to Glasgow Intl?
In the past 3 days, the cheapest return tickets were found on Lufthansa (£564) and British Airways (£894)
What’s the cheapest day of the week to fly from Houston to Glasgow Intl?
For Houston to Glasgow Intl, Thursday is the cheapest day to fly on average and Friday is the most expensive. Flying from Glasgow Intl back to Houston, the best deals are generally found on Wednesday, with Thursday being the most expensive.
How does KAYAK find such low flight prices?
KAYAK processes over 2 billion travel queries annually and displays results from hundreds of airlines and third party sites, allowing it to find a variety of flight prices and options. It also displays results from 2M+ properties along with car hire, holiday packages, activities and millions of verified reviews so users can see as many available travel options as possible.
How can Hacker Fares save me money?
Hacker Fares allow you to combine one-way tickets on different airlines when it can save you money over a traditional return ticket.
Does KAYAK query more flight providers than competitors?
Yes, KAYAK has access to more data and information than online travel agencies and consistently outperforms the competition in accuracy, globally.
How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a given destination and date is likely to change within 7 days, so travellers know whether to wait or book now.

Book cheap flights from Houston to Glasgow Intl (return)

Airports
Origin
Houston
£564
only
£564
Destination
Glasgow
£564
only
£564
Thu, 16 Jan
IAH
Houston George Bush Intcntl
GLA
Glasgow Intl
16h 40m
Mon, 20 Jan
GLA
Glasgow Intl
IAH
Houston George Bush Intcntl
28h 20m
£564
Trip: 5 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 26,968 reviews
Overall
8.1
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.7
Food
7.6
ZAG
MUC
Excellent 9.0

Pros: Crew was very friendly. Liked that you can see how far away and how much longer the flight was.

Cons: Flights to be more on time

FRA
ZRH
Okay 5.6

Cons: Boarding from bus and no aero bridge

MXP
FRA
Excellent 8.6

Cons: Need longer transfer time in Frankfurt airport. They use buses to airplanes and that eats up time. Also, passport control line can be long. Fights to and fro gave us barely enough time and we were last ones to board

MAN
MUC
Excellent 10.0

Pros: the crew was great; super well prepared ladies with professional behavior. my compliments. also the snack was excellent and finally no junky food but a healthier offer. bravissimi!!!

Cons: nothing

NUE
FRA
Mediocre 3.6

Pros: Crew

Cons: More direction once crew knew the connecting flight would be lost, especially to minors

Wed, 29 Apr
IAH
Houston George Bush Intcntl
GLA
Glasgow Intl
13h 20m
Sat, 9 May
GLA
Glasgow Intl
IAH
Houston George Bush Intcntl
13h 30m
£894
Trip: 11 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 22,127 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.8
JFK
LHR
Excellent 8.0

Pros: Friendly service

BAH
LHR
Excellent 9.3

Pros: Super great crew and super great seats

Cons: Nothing! It was great!

LHR
JTR
Excellent 10.0

Pros: Sarah the Cabin Manager was amazing.

Cons: The business seats are horrible

ZRH
LHR
Mediocre 3.3

Pros: Entertainment system was decent.

Cons: Crew was pretty unfriendly abs the food was very poor.

DXB
LHR
Okay 5.6

Pros: Crew were brilliant and I felt well looked-after.

Cons: Bizarre flight with lunch of pasta and broccoli at breakfast time and then the whole flight was in the dark as most people were sleeping. Grotty 22-year old plane.

Wed, 11 Mar
IAH
Houston George Bush Intcntl
GLA
Glasgow Intl
16h 30m
Sun, 22 Mar
GLA
Glasgow Intl
IAH
Houston George Bush Intcntl
28h 20m
£564
Trip: 12 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 26,968 reviews
Overall
8.1
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.7
Food
7.6
KRK
FRA
Good 7.6

Pros: Crew was great.

Cons: The layover time was too close for FRA. By the time everyone deplaned and was shuttled to the terminal by a bus it was already my boarding time. I had to rush through the passport control feeling nervous The seat pitch of the flight was narrow. I could not use my laptop once the person in front of me reclined.

IAD
FRA
Excellent 10.0

Pros: I was amazed how comfortable we were in economy. Pillows, Blankets that felt like cotton. I would fly Lufthansa over an american carrier any day. We passed through the business class cabin on the way out and I can only imagine how much they were pampered!

Cons: Since flying in the US has become expensive and painful I was not expecting much from this flight. They exceed my expectations by so much that I cannot think of anything I would change. (Ok, my chicken was a bit over cooked but that was such a minor thing.)

PHC
FRA
Excellent 10.0

Cons: None

SFO
FRA
Okay 5.3

Pros: The crew was very helpful, gong out of their way as even bringing me camomile tea. It was lukewarm, it it’s the thought that counts.

Cons: The seats were way too tiny on this giant airbus, even for me and my daughter-in-law who are both under 5 feet and under 100 lbs. te flight was torture. Food also was not as good as previous Lufthansa fare.

NCE
FRA
Excellent 9.0

Cons: Food was a little underwhelming for First Class.

Fri, 25 Oct
IAH
Houston George Bush Intcntl
GLA
Glasgow Intl
13h 05m
Sun, 27 Oct
GLA
Glasgow Intl
IAH
Houston George Bush Intcntl
13h 15m
£930
Trip: 3 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 22,127 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.8
LHR
BOS
Okay 4.6

Cons: Didn't make it to this flight due to problems described in aforementioned flight (madrid to London). Was stranded in London overnight.

LHR
ORD
Excellent 10.0

Pros: Service and drinks

BCN
LHR
Good 6.0

Pros: Seats were comfortable and plane was clean

Cons: Provide a hot drink and Small snavk

PLZ
JNB
Good 7.3

Cons: Direct flights to and from South Africa to USA not via Middle East

BNA
LHR
Excellent 9.6

Pros: Crew very polite

Cons: In B222, Headphones didn't fit well in the audio plugs on the sides of the seats thus making very poor quality sounds while listening to music or videos. That wasn't an issue in B149. Just to let you be aware. Thanks.

Fri, 13 Dec
IAH
Houston George Bush Intcntl
GLA
Glasgow Intl
16h 30m
Wed, 18 Dec
GLA
Glasgow Intl
IAH
Houston George Bush Intcntl
55h 16m
£862
Trip: 6 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 26,968 reviews
Overall
8.1
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.7
Food
7.6
FRA
CDG
Excellent 9.2

Pros: Comfortable seats, adequate legroom; clean aircraft, polite and professional crew.

Cons: Super crowded gate -- but that's more the CDG problem than Norwegian's one.

FRA
KRK
Okay 4.4

Pros: Cabin crew were great.

Cons: Was almost impossible to make this connection. Honestly I probably should’ve been moved to yet another later flight. Ground crew said my bag had made it on board, so i waited and waited but it never showed up in Kraków. Lost luggage team was helpful and told me it didn’t make the flight - it was on the next one. Hopefully it gets delivered soon but it will be difficult bc my air bnb has no buzzer

PHL
FRA
Excellent 9.6

Cons: There were a couple of flight delays. Other that that, I love Lufthansa.

FRA
IAD
Good 7.6

Pros: Very nice airline

Cons: Food was lacking

FRA
BOS
Good 6.0

Pros: Crew was amazing.

Cons: Seats were very uncomfortable, no air controller and the TV screen with the flight information was right in front of us. Even the flight attendants couldn’t turn it off and it was so bright making it difficult to sleep.

*
Prices are per person, are for e–tickets and include all taxes & fees in GBP.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller
At KAYAK we don’t set prices, so it’s not possible for us to guarantee what other companies are selling.

We aggregate tons of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we don't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car hires can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find on occasion that certain prices are no longer available.

More questions or if you have a bad price to report to us
Please send us an and someone from our team will get back to you promptly.

^
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.
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