Cheap flights from Glasgow to Houston

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs Cheapflights |
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

The best prices from Glasgow to Houston are usually found in February or November, booked 26 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Return
Economy
Tue 1/12
Tue 8/12
From
#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
To
#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
Leaving on
Tue 1/12
Time
Anytime
From
#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
To
#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
Leaving on
Depart
Time
Anytime
#removeLegButton($self.id("removeLeg$leg"))
From
#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
To
#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
Leaving on
Depart
Time
Anytime
#removeLegButton($self.id("removeLeg$leg"))
From
#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
To
#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
Leaving on
Depart
Time
Anytime
#removeLegButton($self.id("removeLeg$leg"))
From
#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
To
#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
Leaving on
Depart
Time
Anytime
#removeLegButton($self.id("removeLeg$leg"))
From
#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
To
#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
Leaving on
Depart
Time
Anytime
#removeLegButton($self.id("removeLeg$leg"))
#infantInLapWarning('multiRightOfTravelers')

How to find the cheapest flight from
Glasgow (GLA) to Houston (IAH)

GG1 - IAH
Price
£435 - £697
IAH
Temperature
15 - 30 °C
IAH
Rainfall
0 - 1 mm

Popular in

July

High demand for flights, 18% potential price rise

Cheapest in

February

Best time to find cheap flights, 24% potential price drop

Average price

£477

Average for round-trip flights in November 2020

Round-trip from

£435

From Glasgow to Houston

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly return from Glasgow to Houston?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 22% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Glasgow to Houston?

Users have found that booking a flight from Glasgow to Houston at least 49 days early can save you up to 47% on average compared to booking a flight this week. If booking 49 days before your flight isn’t an option for you, users have found flights from Glasgow to Houston for as little as £591 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £748 for flights departing within the next 3 days.

What is the cheapest month to fly from Glasgow to Houston?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, February can be a great choice for travel to Houston. Flights to Houston from Glasgow in February are about £572 on average during February, but can be found for as low as £371.

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

One of the essential ways to save on airfare from Glasgow to Houston is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the afternoon could potentially save you up to 19% on airfare.

Cheap flights from Glasgow to Houston in November, December 2020

The best prices found for GLA to IAH flights in November, December
23 Dec - 3 Jan
£754pp
GLA
Glasgow Intl
Multiple airlines
     
3 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
     
3 STOPS
GLA
Glasgow Intl
23 Dec - 3 Jan
£771pp
GLA
Glasgow Intl
Multiple airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
GLA
Glasgow Intl
23 Dec - 3 Jan
£862pp
GLA
Glasgow Intl
Multiple airlines
     
3 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
GLA
Glasgow Intl

Glasgow to Houston 2021 flight deals

Cheap flights to Houston from Glasgow found for next year
23 Dec - 3 Jan
£754pp
GLA
Glasgow Intl
Multiple airlines
     
3 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
     
3 STOPS
GLA
Glasgow Intl
23 Dec - 3 Jan
£771pp
GLA
Glasgow Intl
Multiple airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
GLA
Glasgow Intl
23 Dec - 3 Jan
£862pp
GLA
Glasgow Intl
Multiple airlines
     
3 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
GLA
Glasgow Intl

One-way flights to Houston from Glasgow

The cheapest one-way flights from Glasgow to Houston
02:30 - 06:33
Multiple Airlines
2 stops
34h 03m
GLA - IAH
Multiple Airlines
£2,703
08:25 - 08:45
Delta
1 stop
30h 20m
GLA - IAH
Delta
£2,935
Delta
10:25 - 09:15
Iberia
1 stop
28h 50m
GLA - IAH
Iberia
£3,360
KAYAK

Related info for your journey

Useful info, stats and facts about Glasgow to Houston flights.

Flight FAQs

From Glasgow to Houston

Are flight prices decreasing from Glasgow to Houston due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Glasgow and Houston for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Glasgow to Houston George Bush Intcntl to control the spread of COVID-19?

Delta is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. Airline carriers are regularly disinfecting and sanitising their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially-distanced seating (for a limited time) will work towards keeping travellers safer while flying from Glasgow to Houston George Bush Intcntl. Policies will vary by airline.

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

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

Can I find flights from Glasgow to Houston for under £525 on Cheapflights?

Yes, there are multiple flights from Glasgow to Houston for under £525. The cheapest flight booked recently is on Multiple Airlines for just £465, but on average you can expect to pay £1,091.

Are there direct flights from Glasgow to Houston for under £450 on Cheapflights?

There are no direct flights from Glasgow to Houston, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Is Glasgow weather warmer or cooler than Houston?

With an average temperature of 30 °C, peak weather can be found in August. As a traveller, expect to see changes in flight prices during that period. The temperatures in Houston are hotter than in Glasgow.

How long does is the flight from Glasgow to Houston?

Virgin Atlantic, Lufthansa, and United Airlines can get you from Glasgow to Houston in just under 13h 40m. Your travel time can differ by up to 2h 08m. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines to flying from Glasgow to Houston return?

Currently priced at £507, Lufthansa will fly you from Glasgow to Houston and back. In addition to Lufthansa, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Virgin Atlantic - these airlines can fly you to your destination from £658 and £779, respectively. Lufthansa is currently priced 11% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Glasgow to Houston one-way?

To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at £614. Iberia flights start at £717 while deals on British Airways start at £10,162 one-way.

Alternative routes for Glasgow to Houston

Destination information for Houston

Things to know before you go. Useful info for your trip from Glasgow to Houston
Today's exchange rate
£1 = $1.34
Average temperature for November in Houston
21.0 °C

Airports servicing Glasgow

Prestwick (PIK)

Airports servicing Houston

Top 10 airlines from Glasgow to Houston

The chart below displays the airlines Cheapflights users travelling from Glasgow to Houston 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
£497 £649 No change fee 81%
Search Singapore Airlines flights
Virgin Atlantic
£480 £687 No cancel fee 72%
Search Virgin Atlantic flights
Lufthansa
£460 £718 No change fee 76%
Search Lufthansa flights
Delta
£454 £741 No cancel fee N/A
Search Delta flights
KLM
£389 £757 No change fee 75%
Search KLM flights
Air France
£479 £810 No change fee 77%
Search Air France flights
British Airways
£507 £893 No cancel fee 70%
Search British Airways flights
United Airlines
£573 £914 No cancel fee 69%
Search United Airlines flights
Finnair
£662 £954 No change fee 76%
Search Finnair flights
American Airlines
£538 £1,052 No cancel fee 71%
Search American Airlines flights
Home North America USA Texas Houston Cheap flights from Glasgow to Houston
  • Return
  • One-way
  • Economy
  • Premium Economy
  • Business
  • First