IAH - GLA

$389 Find Cheap Flights from Houston George Bush Airport to Glasgow - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$918
Typical prices: $903-$1,263
Multiple Airlines
Thu 12/6Thu 12/13
IAH - GLA • 2 stops
Cheapest one-way
$389
Typical prices: $336-$459
Multiple Airlines
Sun 11/25
IAH - GLA • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Houston George Bush Intcntl Airport and Glasgow Intl Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
January
Cheapest • 38% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
London Heathrow (LHR)
Cheapest • Avg $1,124 (round-trip)
Newark (EWR)
Shortest trip • 13h 30m (one-way)
Insights
Insights
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We hope you love your trip to Glasgow Intl Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from George Bush Intcntl to Glasgow Intl (IAH-GLA)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from George Bush Intcntl to Glasgow Intl

Sun, Dec 6 - Sun, Dec 13
Multiple Airlines Logo
10:46 am - 9:55 amIAH  Houston George Bush Intcntl-GLA Glasgow Intl
17h 09m2 stops Raleigh-Durham Reykjavik Keflavik Intl
Multiple Airlines Logo
6:00 am - 10:02 amGLA  Glasgow Intl-IAH Houston George Bush Intcntl
34h 02m3 stops Faro Lisbon Humberto Delgado Miami
$918Multiple Airlines
Sun, Dec 6 - Sun, Dec 13
Multiple Airlines Logo
9:38 pm - 9:55 amIAH  Houston George Bush Intcntl-GLA Glasgow Intl
30h 17m3 stops Atlanta Hartsfield-Jackson Raleigh-Durham Reykjavik Keflavik Intl
Multiple Airlines Logo
6:00 am - 10:02 amGLA  Glasgow Intl-IAH Houston George Bush Intcntl
34h 02m3 stops Faro Lisbon Humberto Delgado Miami
$918Multiple Airlines
Sun, Feb 7 - Tue, Feb 16
British Airways Logo
3:50 pm - 10:35 amIAH  Houston George Bush Intcntl-GLA Glasgow Intl
12h 45m1 stop London Heathrow
British Airways Logo
7:20 pm - 2:05 pmGLA  Glasgow Intl-IAH Houston George Bush Intcntl
24h 45m1 stop London Heathrow
$1,065British Airways
Sun, Apr 11 - Tue, Apr 20
British Airways Logo
3:30 pm - 9:50 amIAH  Houston George Bush Intcntl-GLA Glasgow Intl
12h 20m1 stop London Heathrow
British Airways Logo
5:55 am - 7:15 pmGLA  Glasgow Intl-IAH Houston George Bush Intcntl
19h 20m1 stop London Heathrow
$1,068British Airways
Sun, Feb 7 - Tue, Feb 16
British Airways Logo
12:11 pm - 4:40 pmIAH  Houston George Bush Intcntl-GLA Glasgow Intl
22h 29m2 stops Miami London Heathrow
British Airways Logo
6:15 am - 2:05 pmGLA  Glasgow Intl-IAH Houston George Bush Intcntl
13h 50m1 stop London Heathrow
$1,087British Airways
Sun, Apr 11 - Tue, Apr 20
Delta Logo
2:54 pm - 4:20 pmIAH  Houston George Bush Intcntl-GLA Glasgow Intl
19h 26m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
Delta Logo
9:05 am - 10:48 pmGLA  Glasgow Intl-IAH Houston George Bush Intcntl
19h 43m2 stops Amsterdam Schiphol Minneapolis St Paul
$1,107Delta
Sun, Feb 7 - Tue, Feb 16
Delta Logo
3:25 pm - 9:55 amIAH  Houston George Bush Intcntl-GLA Glasgow Intl
12h 30m1 stop Amsterdam Schiphol
Delta Logo
5:40 am - 1:05 pmGLA  Glasgow Intl-IAH Houston George Bush Intcntl
13h 25m1 stop Amsterdam Schiphol
$1,119Delta
Thu, May 6 - Tue, May 18
Iberia Logo
6:04 pm - 4:05 pmIAH  Houston George Bush Intcntl-GLA Glasgow Intl
16h 01m2 stops Dallas/Fort Worth London Heathrow
Iberia Logo
10:55 am - 7:15 pmGLA  Glasgow Intl-IAH Houston George Bush Intcntl
14h 20m1 stop London Heathrow
$1,136Iberia
Mon, Mar 1 - Sat, Mar 13
Iberia Logo
9:40 pm - 4:25 pmIAH  Houston George Bush Intcntl-GLA Glasgow Intl
12h 45m1 stop London Heathrow
Iberia Logo
10:30 am - 10:31 pmGLA  Glasgow Intl-IAH Houston George Bush Intcntl
18h 01m2 stops London Heathrow Dallas/Fort Worth
$1,137Iberia
Tue, Dec 29 - Mon, Jan 4
Iberia Logo
9:40 pm - 6:25 pmIAH  Houston George Bush Intcntl-GLA Glasgow Intl
14h 45m1 stop London Heathrow
Iberia Logo
11:40 am - 12:26 amGLA  Glasgow Intl-IAH Houston George Bush Intcntl
18h 46m2 stops London Heathrow Chicago O'Hare Intl
$2,052Iberia
Booking Insights

Price, demand and travel trends for Houston George Bush Intcntl Airport to Glasgow Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Houston George Bush Intcntl Airport to Glasgow Intl Airport?

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Houston George Bush Intcntl Airport to Glasgow Intl Airport. It’s 19% cheaper than the average day, while Friday is the most expensive, with prices 18% higher.

What’s the cheapest month to fly from Houston George Bush Intcntl Airport to Glasgow Intl Airport?

•January is the cheapest month to fly from Houston George Bush Intcntl Airport to Glasgow Intl Airport at $663 round-trip.
•June ($1,263) and December ($1,256) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 90% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Houston George Bush Intcntl Airport to Glasgow Intl Airport flights

Low season

January

Cheapest flight

$389
Beat the crowds with an average 56% drop in travelers.
The most popular month to fly with an average 100% increase in travelers.
One-way flight from Houston George Bush Intcntl Airport to Glasgow Intl Airport

When to book flights from George Bush Intcntl to Glasgow Intl

Are your dates flexible? Find out the best times to travel from George Bush Intcntl to Glasgow Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Houston George Bush Intcntl Airport to Glasgow Intl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Houston George Bush Intcntl Airport to Glasgow Intl Airport?

    Two cabin classes are available on flights from Houston George Bush Intcntl Airport to Glasgow Intl Airport:

    • Economy Class
    • Business Class

  • How long is a flight from Houston George Bush Intcntl Airport to Glasgow Intl Airport?

    A nonstop flight from Houston George Bush Intcntl Airport to Glasgow Intl Airport takes 00m, covering 4,560 miles.

  • Do I need a passport to fly from Houston George Bush Intcntl Airport to Glasgow Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Houston George Bush Intcntl Airport to Glasgow Intl Airport flight?

    Round-trip flights from Houston George Bush Intcntl Airport to Glasgow Intl Airport range from $903 to $1,263, with an average of $1,076 over the past 12 months. Anything below $903 counts as a good deal.

  • How are flight prices from Houston George Bush Intcntl Airport to Glasgow Intl Airport looking right now?

    One-way fares from Houston George Bush Intcntl Airport to Glasgow Intl Airport are currently higher than usual. Average one-way flight prices are about $423, which is 5% above the typical average for this route.

  • What car rental options are available at Glasgow Intl Airport (GLA)?

    Glasgow Intl Airport (GLA) hosts 5 major car rental companies, with daily rates averaging $43 for economy cars. Top options include:

    • GREEN MOTION
    • DRIVALIA
    • Alamo
    • Europcar
    • Budget

  • Which airports can I use when flying from Houston George Bush Intcntl Airport to Glasgow Intl Airport?

    Flights from Houston George Bush Intcntl Airport to Glasgow Intl Airport usually depart from Houston George Bush Intcntl (IAH) and arrive at Glasgow Intl (GLA).

  • Which airports do connecting flights from Houston George Bush Intcntl Airport to Glasgow Intl Airport pass through?

    One-stop flights from Houston George Bush Intcntl Airport to Glasgow Intl Airport most commonly connect through:

    • London Heathrow (LHR) - 76% of one-stop connections
    • Newark (EWR) - 17% of one-stop connections
    • Amsterdam Schiphol (AMS) - 7% of one-stop connections

  • Can I save money by using flexible dates for flights from Houston George Bush Intcntl Airport to Glasgow Intl Airport?

    Yes. Flexible dates can save you up to 32% on flights from Houston George Bush Intcntl Airport to Glasgow Intl Airport. Monday is the cheapest departure day at $872 round-trip on average, while Friday is the most expensive at $1,277, a difference of $405.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Houston George Bush Intcntl Airport to Glasgow Intl Airport?

    Flying via Newark (EWR) gives the shortest average 1-stop total travel time at 13h 30m, compared with 13h 48m via London Heathrow (LHR) and 14h 19m via Amsterdam Schiphol (AMS).

  • What is the time difference between Houston George Bush Intcntl Airport and Glasgow Intl Airport?

    Glasgow Intl Airport is 6 hours ahead of Houston George Bush Intcntl Airport (British Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Glasgow Intl Airport?

    Some of the most popular sights in Glasgow Intl Airport are OVO Hydro, Glasgow West End and University of Glasgow. These are among the most viewed places in Glasgow Intl Airport on KAYAK.

Your guide to booking Houston George Bush Intcntl Airport to Glasgow Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure and avoid flying on Friday. On this route, Monday flights average $872, about $405 less than Friday fares (32% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Houston George Bush Intcntl Airport to Glasgow Intl Airport trip for January. Fares historically average $663 round-trip in that month - typically $600 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Glasgow Intl Airport.

    • Holiday Inn Glasgow Airport By IHG
    • Holiday Inn Express Glasgow Airport by IHG

More options for your flight from George Bush Intcntl to Glasgow Intl

Complete your trip to Glasgow Intl with a hotel stay or car rental

Car rentals in Glasgow
Hotels in Glasgow
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