Cheap flights from George Bush Intcntl (IAH) to Glasgow (GLA)

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How to find the cheapest flight from
George Bush Intcntl (IAH) to Glasgow (GLA)

All the information you need to plan the best IAH to GLA flight in 2021: compare George Bush Intcntl to Glasgow flight prices with the expected peak season, weather and rainfall in Glasgow.
IAH - GG1
Price
$804 - $1,563
GG1
Temperature
39.2 - 60.8 °F
GG1
Precipitation
1.3 - 4.4 inches

Popular in

December

High demand for flights, 30% potential price rise

Cheapest in

February

Best time to find cheap flights, 26% potential price drop

Round-trip from

$804

From Houston George Bush Intcntl to Glasgow

One-way from

$416

One-way flight from Houston George Bush Intcntl to Glasgow

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest month to fly from Houston George Bush Intcntl Airport to Glasgow?

Our data shows that April tends to be the cheapest month to fly to Glasgow from Houston George Bush Intcntl Airport. Users have commonly found prices around $1,161 for the month, but tickets can be as low as $737. Due to multiple factors, prepare for potentially higher prices in May.

When is the cheapest time to fly from Houston George Bush Intcntl Airport to Glasgow (IAH - GG1)?

When flying from Houston George Bush Intcntl Airport to Glasgow, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from George Bush Intcntl to Glasgow in December, January 2022

The best prices found for IAH to GLA flights for December, January
15 Jan - 22 Jan
$674pp
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
GLA
Glasgow Intl
GLA
Glasgow Intl
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
19 Jan - 27 Jan
$682pp
IAH
Houston George Bush Intcntl
KLM
 
1 STOP
GLA
Glasgow Intl
GLA
Glasgow Intl
KLM
 
1 STOP
IAH
Houston George Bush Intcntl
15 Jan - 22 Jan
$686pp
IAH
Houston George Bush Intcntl
Delta
   
2 STOPS
GLA
Glasgow Intl
GLA
Glasgow Intl
Delta
 
1 STOP
IAH
Houston George Bush Intcntl

Houston George Bush Intcntl to Glasgow 2022 flight deals

Cheap flights to Glasgow from George Bush Intcntl found for this year
31 Dec - 21 Jan
$786pp
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
GLA
Glasgow Intl
GLA
Glasgow Intl
Multiple Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
3 Dec - 5 Dec
$807pp
IAH
Houston George Bush Intcntl
Multiple Airlines
     
3 STOPS
GLA
Glasgow Intl
GLA
Glasgow Intl
Multiple Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
31 Dec - 21 Jan
$859pp
IAH
Houston George Bush Intcntl
KLM
   
2 STOPS
GLA
Glasgow Intl
GLA
Glasgow Intl
KLM
   
2 STOPS
IAH
Houston George Bush Intcntl

Last minute flights from George Bush Intcntl to Glasgow

Late deals on round-trip flights to Glasgow from George Bush Intcntl, departing today and this week
9 Dec - 21 Dec
$1,367pp
IAH
Houston George Bush Intcntl
Lufthansa
 
1 STOP
GLA
Glasgow Intl
GLA
Glasgow Intl
Lufthansa
   
2 STOPS
IAH
Houston George Bush Intcntl
9 Dec - 21 Dec
$1,372pp
IAH
Houston George Bush Intcntl
Lufthansa
   
2 STOPS
GLA
Glasgow Intl
GLA
Glasgow Intl
Lufthansa
   
2 STOPS
IAH
Houston George Bush Intcntl
9 Dec - 21 Dec
$1,376pp
IAH
Houston George Bush Intcntl
Lufthansa
 
1 STOP
GLA
Glasgow Intl
GLA
Glasgow Intl
Lufthansa
 
1 STOP
IAH
Houston George Bush Intcntl

One-way flights to Glasgow from Houston George Bush Intcntl

The cheapest one-way flights from George Bush Intcntl to Glasgow
2:00 pm - 10:05 am
Lufthansa
1 Stop
14h 05m
IAH - GLA
Lufthansa
$573
KAYAK
11:05 am - 10:05 am
Lufthansa
2 Stops
17h 00m
IAH - GLA
Lufthansa
$578
KAYAK
9:28 am - 3:05 pm
Multiple Airlines
3 Stops
23h 37m
IAH - GLA
Multiple Airlines
$416
Gotogate

Related info for your journey

Useful info, stats and facts about <span class="emphasized">George Bush Intcntl</span> to <span class="emphasized">Glasgow</span> flights.

Flight FAQs

From George Bush Intcntl to Glasgow

Which airlines flying from Houston George Bush Intcntl to Glasgow have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Houston George Bush Intcntl to Glasgow that may be offering flexible cancellation policies are British Airways, KLM, and United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Houston George Bush Intcntl Airport to Glasgow for under $700 on Cheapflights?

Yes, there are multiple flights from Houston George Bush Intcntl Airport to Glasgow for under $700. The cheapest flight booked recently is on Multiple Airlines for just $659, but on average you can expect to pay $726.

Are there last-minute flights available from Houston George Bush Intcntl Airport to Glasgow for under $1,400?

There are currently 4+ open flights from Houston George Bush Intcntl Airport to Glasgow within the next 7 days for less than $1,400.

What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Glasgow round-trip?

Currently priced at $682, Delta will fly you from Houston George Bush Intcntl Airport to Glasgow and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Lufthansa and KLM - these airlines can fly you to your destination from $710 and $859, respectively. These flights start at 37% lower than the current average price 3 months from now.

What are the cheapest flights from Houston George Bush Intcntl Airport to Glasgow?

Looking at all options, your cheapest flight can be booked for $680. While the most popular route (Houston George Bush Intcntl - Glasgow Intl) can be booked for $660 on average our data indicates $1,031 when flying from Houston George Bush Intcntl Airport to Glasgow.

What are the most popular airlines that fly from Houston George Bush Intcntl Airport to Glasgow?

When booking a flight from Houston George Bush Intcntl Airport to Glasgow, you may want to consider flying on American Airlines, Air Canada or Air France as they are the most popular for this route.

Related searches

Flights to Glasgow from George Bush Intcntl
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COVID Restrictions

View COVID Travel Restrictions for Glasgow, Scotland

Do I need a COVID test to fly to Glasgow from George Bush Intcntl?

Information is based on travel restrictions from Houston George Bush Intcntl to Glasgow

Most visitors from Houston George Bush Intcntl need to provide a negative COVID-19 test result and/or quarantine to enter Glasgow.

COVID-19 testing requirements
Visitors from Houston George Bush Intcntl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Glasgow.

Quarantine requirements
Visitors from Houston George Bush Intcntl are not required to quarantine after entering Glasgow.

Documents
Mandatory passenger locator form - Submit the form any time in the 48 hours before arriving in the UK. Show the form when checking in your plane, train or ferry to the UK.

Managed quarantine package for Scotland - All travelers arriving directly to Scotland are required to book their Managed Quarantine Package prior to travel.

COVID-19 testing package - All travelers must book and pay for a COVID-19 Testing Package prior to travel to England and Scotland.


Do I need a test to fly back to George Bush Intcntl from Glasgow?

Returning to Houston George Bush Intcntl from Glasgow

COVID-19 testing requirements
Visitors from Glasgow must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Houston George Bush Intcntl.

Quarantine requirements
Visitors from Glasgow are not required to quarantine after entering Houston George Bush Intcntl.

Hide COVID Travel Restrictions for Glasgow, Scotland

Alternative routes for George Bush Intcntl to Glasgow

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Glasgow

Things to know before you go - useful duration and weather info for your trip from George Bush Intcntl to Glasgow.
Today's exchange rate
$1 = £0.76
Average temperature for December in Glasgow
30.2 °F
Avg rainfall for December in Glasgow
0.4 ″

Airports servicing Houston

Airports servicing Glasgow

Glasgow Intl (GLA)
Prestwick (PIK)

Top 8 airlines flying from Houston George Bush Intcntl to Glasgow

The chart below displays the airlines Cheapflights users traveling from George Bush Intcntl to Glasgow choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Singapore Airlines
$581 $990 No cancel fee 81%
KLM
$588 $1,183 No cancel fee 75%
Delta
$598 $1,216 No cancel fee N/A
British Airways
$620 $1,233 No cancel fee 70%
Finnair
$676 $1,170 No cancel fee 76%
Lufthansa
$702 $1,121 No cancel fee 76%
American Airlines
$703 $1,348 No cancel fee 71%
United Airlines
$722 $1,438 No cancel fee 69%
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