How long is the flight from Glasgow Intl Airport to Dallas?

Departing from Glasgow Intl Airport to Dallas will take you 16h 50m. There are 4460 mi between Glasgow Intl Airport and Dallas. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines flying from Glasgow Intl Airport to Dallas round-trip?

Flying on British Airways is currently your cheapest option to Dallas, with prices starting at £648. Additional return tickets that might be worth considering are offered by American Airlines and Finnair, with the lowest prices starting at £715 and £721, respectively. Users have found that British Airways is 35% cheaper than the other options available to this destination.

In terms of precipitation, rainfall in Dallas ranges from 48.0 - 125.0 inches per month. May is typically the wettest month, when rainfall can reach 125.0 mm. August is typically the driest time to visit Dallas when rainfall is around 48.0 mm.

If weather is an important factor for your trip to Dallas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 8.0 C).

What are the most popular airlines that fly from Glasgow Intl Airport to Dallas?

Consider British Airways, Aer Lingus or Finnair when booking your flight. These represent the most popular airlines when flying from Glasgow Intl Airport to Dallas.

What is the cheapest time of day to fly from GLA to DFW?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Glasgow Intl Airport to Dallas as you normally would.

Can I find deals for flights from Glasgow Intl to Dallas that include hotel bookings?

Yes. In addition to deals on Glasgow Intl to Dallas flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Glasgow Intl to Dallas?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Glasgow Intl to Dallas.

Can I find deals for business class flights from Glasgow Intl to Dallas?

Yes. Cheapflights offers flight deals from Glasgow Intl to Dallas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£558+ Cheap Flights from Glasgow Intl Airport to Dallas

Cheap flight deals from Glasgow Intl to Dallas

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Glasgow Intl to Dallas
Explore the most affordable flight options available from Glasgow Intl to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 November 2026.

Thu 12/1116:05 -

1 stop30h 40m

Thu 26/1116:25 -

1 stop14h 20m

Deal found 6/11£672

Thu 24/1216:45 -

1 stop28h 05m

Thu 31/1216:55 -

1 stop21h 25m

Deal found 9/11£760

Wed 2/1213:15 -

3 stops40h 55m

Wed 9/1207:28 -

3 stops28h 07m

Deal found 8/11£761

Mon 7/1215:00 -

1 stop30h 00m

Mon 14/1216:50 -

1 stop19h 40m

Deal found 7/11£762

Mon 7/1207:25 -

2 stops21h 18m

Mon 14/1210:25 -

2 stops26h 05m

Deal found 7/11£809

Thu 10/1212:05 -

2 stops17h 37m

Mon 21/1208:20 -

2 stops17h 35m

Deal found 5/11£847

Wed 2/1211:35 -

2 stops17h 25m

Wed 9/1211:45 -

2 stops16h 10m

Deal found 8/11£919

Mon 28/1205:40 -

2 stops18h 30m

Thu 7/114:58 -

2 stops19h 32m

Deal found 6/11£1,257

Mon 7/1205:40 -

2 stops18h 26m

Mon 21/1212:16 -

2 stops22h 14m

Deal found 6/11£1,301

Mon 28/1205:40 -

2 stops18h 30m

Sat 9/110:28 -

2 stops17h 27m

Deal found 6/11£1,307

Thu 12/1113:25 -

2 stops34h 41m

Thu 26/1115:52 -

2 stops18h 38m

Deal found 6/11£1,364

Wed 30/1205:40 -

2 stops23h 07m

Thu 7/114:58 -

2 stops19h 32m

Deal found 6/11£1,366

Best flights from Glasgow Intl to Dallas
Discover carefully curated flight deals from Glasgow Intl to Dallas that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 November 2026.

Thu 14/112:05 -

2 stops17h 51m

Thu 28/111:44 -

2 stops21h 51m

Deal found 9/11£668

Wed 2/1213:15 -

3 stops40h 55m

Wed 9/1208:03 -

2 stops19h 52m

Deal found 8/11£762

Thu 10/1210:20 -

1 stop14h 50m

Mon 21/1221:10 -

1 stop13h 15m

Deal found 5/11£1,020

Mon 15/306:00 -

2 stops16h 50m

Wed 24/312:01 -

2 stops15h 29m

Deal found 8/11£1,025

Mon 7/1205:40 -

2 stops18h 26m

Mon 21/1212:16 -

2 stops22h 14m

Deal found 6/11£1,301

Wed 30/1205:40 -

2 stops23h 07m

Thu 7/114:58 -

2 stops19h 32m

Deal found 6/11£1,366

Thu 24/1220:45 -

2 stops33h 49m

Thu 31/1205:20 -

2 stops22h 35m

Deal found 9/11£807

Thu 10/1212:05 -

2 stops17h 37m

Mon 21/1208:20 -

2 stops17h 35m

Deal found 5/11£847

Mon 7/1207:25 -

2 stops21h 18m

Mon 14/1210:25 -

2 stops26h 05m

Deal found 7/11£809

Thu 14/117:40 -

2 stops28h 49m

Thu 28/119:00 -

1 stop19h 30m

Deal found 9/11£810

Mon 8/205:40 -

2 stops18h 30m

Thu 18/218:58 -

2 stops15h 32m

Deal found 6/11£1,034

Mon 28/1213:15 -

2 stops24h 25m

Thu 7/111:44 -

2 stops21h 51m

Deal found 6/11£949

Thu 14/105:40 -

2 stops18h 26m

Thu 28/118:56 -

2 stops15h 34m

Deal found 9/11£1,038

Wed 2/1211:35 -

2 stops17h 25m

Wed 9/1211:45 -

2 stops16h 10m

Deal found 8/11£919

Mon 28/1205:40 -

2 stops18h 30m

Sat 9/110:28 -

2 stops17h 27m

Deal found 6/11£1,307

Tue 29/1205:40 -

2 stops18h 30m

Thu 7/114:58 -

2 stops19h 32m

Deal found 6/11£1,391

Mon 28/1205:40 -

2 stops18h 30m

Thu 7/114:58 -

2 stops19h 32m

Deal found 6/11£1,257

Find flight deals from Glasgow Intl to Dallas

Round-trip from	£668
One-way from	£558
Popular in	August
Cheapest in	March
Average price	£964

Aer Lingus
14/1-28/1
4 total stops
39h 42m total
Glasgow to Dallas

Search Deals

Aer Lingus
10/12-31/12
2 total stops
25h 42m total
Glasgow to Dallas

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (£58 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£14 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Glasgow Intl Airport to Dallas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowDallas

GLA Glasgow Intl - DFW Dallas/Fort Worth

GLADFW

Glasgow Intl

Thu 10/12

12:05-07:47

2 stops25h 42m

Dallas/Fort Worth

Wed 31/12

00:00-07:00

Nonstop0h 00m

£558

GlasgowDallas

GLA Glasgow Intl - DFW Dallas/Fort Worth

GLADFW

Glasgow Intl

Mon 23/11

13:15-08:00

2 stops24h 45m

Dallas/Fort Worth

Wed 31/12

00:00-07:00

Nonstop0h 00m

£622

GlasgowDallas

GLA Glasgow Intl - DFW Dallas/Fort Worth

GLADFW

Glasgow Intl

Thu 10/12

19:15-18:25

1 stop29h 10m

Dallas/Fort Worth

Wed 31/12

00:00-07:00

Nonstop0h 00m

£628

GlasgowDallas

GLA Glasgow Intl - DFW Dallas/Fort Worth

GLADFW

Glasgow Intl

Thu 14/1

12:05-23:56

2 stops17h 51m

Dallas/Fort Worth

Thu 28/1

11:44-15:35

2 stops21h 51m

£668

GlasgowDallas

GLA Glasgow Intl - DAL Dallas Love Field

GLADAL

Glasgow Intl

Mon 23/11

11:55-22:30

2 stops16h 35m

Dallas Love Field

Wed 31/12

00:00-07:00

Nonstop0h 00m

£761

GlasgowDallas

GLA Glasgow Intl - DFW Dallas/Fort Worth

GLADFW

Glasgow Intl

Wed 2/12

13:15-00:10

3 stops40h 55m

Dallas/Fort Worth

Wed 9/12

08:03-09:55

2 stops19h 52m

£762

GlasgowDallas

GLA Glasgow Intl - DFW Dallas/Fort Worth

GLADFW

Glasgow Intl

Mon 23/11

15:30-18:15

1 stop32h 45m

Dallas/Fort Worth

Wed 31/12

00:00-07:00

Nonstop0h 00m

£767

GlasgowDallas

GLA Glasgow Intl - DFW Dallas/Fort Worth

GLADFW

Glasgow Intl

Thu 24/12

20:45-00:34

2 stops33h 49m

Dallas/Fort Worth

Thu 31/12

05:20-09:55

2 stops22h 35m

£807

GlasgowDallas

GLA Glasgow Intl - DAL Dallas Love Field

GLADAL

Glasgow Intl

Thu 10/12

11:55-23:00

2 stops17h 05m

Dallas Love Field

Wed 31/12

00:00-07:00

Nonstop0h 00m

£808

GlasgowDallas

GLA Glasgow Intl - DAL Dallas Love Field

GLADAL

Glasgow Intl

Mon 7/12

07:25-22:43

2 stops21h 18m

Dallas Love Field

Mon 14/12

10:25-18:30

2 stops26h 05m

£809

Flights are sorted by cheapest return flights first.

Deals found on 5/11

Showing 1-10 of 25 resultsSorted by cheapest first

Best time to book a flight from Glasgow Intl to Dallas

Have a flexible travel schedule? Discover the best time to fly to Dallas from Glasgow Intl with our price prediction graph.

GLA-A78

GLA-DFW

GLA-DAL

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Glasgow Intl Airport to Dallas

GLA-A78

GLA-DFW

GLA-DAL

What is the cheapest month to book a flight from Glasgow Intl Airport to Dallas?

Currently, March is the cheapest month in which you can book a flight from Glasgow Intl Airport to Dallas (average of £759). Flying from Glasgow Intl Airport to Dallas in August is currently the most expensive (average of £1,196). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Glasgow Intl Airport to Dallas?

Airfare is below average for this route at the moment.

Glasgow Intl Airport to Dallas flights typically cost between £785 and £1,098 in January.
The cheapest return price found within the last 5 days was £668 on Aer Lingus (14 Jan–28 Jan).

Reviews of airlines servicing Dallas

Get a feel of what it's like to fly with Finnair,Aer Lingus, andAmerican Airlines from Glasgow Intl Airport to Dallas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Finnair

7.6

Good

1,413 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.

Finnair

7.6

Good

1,413 reviews

Finnair

7.6

Good

1,413 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Jake,Jun 2026

RNO - SEA

Aer Lingus

7.3

Good

1,883 reviews

Finnair

7.6

Good

1,413 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Jake,Jun 2026

RNO - SEA

American Airlines

7.0

Good

12,226 reviews

Finnair

7.6

Good

1,413 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Jake,Jun 2026

RNO - SEA

British Airways

6.7

Okay

8,286 reviews

Finnair

7.6

Good

1,413 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Jake,Jun 2026

RNO - SEA

Related info for your journey

How long is the flight from Glasgow Intl Airport to Dallas?
Departing from Glasgow Intl Airport to Dallas will take you 16h 50m. There are 4460 mi between Glasgow Intl Airport and Dallas. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from Glasgow Intl Airport to Dallas round-trip?
Flying on British Airways is currently your cheapest option to Dallas, with prices starting at £648. Additional return tickets that might be worth considering are offered by American Airlines and Finnair, with the lowest prices starting at £715 and £721, respectively. Users have found that British Airways is 35% cheaper than the other options available to this destination.
Can I find deals for flights from Glasgow Intl to Dallas that include hotel bookings?
Yes. In addition to deals on Glasgow Intl to Dallas flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Glasgow Intl to Dallas?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Glasgow Intl to Dallas.
Can I find deals for business class flights from Glasgow Intl to Dallas?
Yes. Cheapflights offers flight deals from Glasgow Intl to Dallas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Glasgow Intl Airport to Dallas?
Currently, March is the cheapest month in which you can book a flight from Glasgow Intl Airport to Dallas (average of £759). Flying from Glasgow Intl Airport to Dallas in August is currently the most expensive (average of £1,196). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

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Top 4 airlines flying from Glasgow Intl to Dallas

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£648	Average£998	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
American Airlines	Cheapest£715	Average£983	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Finnair	Cheapest£721	Average£1,127	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Aer Lingus	Cheapest£744	Average£1,053	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights

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How does Cheapflights help users find flights from Glasgow Intl to Dallas?

Deals for Glasgow Intl to Dallas flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Glasgow Intl to Dallas?

Cheapflights simply makes it quick and affordable to book flights from Glasgow Intl to Dallas by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Glasgow Intl to Dallas with no change fees?

Need flexible booking options for your flight to Dallas from Glasgow Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Glasgow Intl to Dallas become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Dallas from Glasgow Intl today and book when prices fit your budget.

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Cheap flights from Glasgow Intl Airport to Dallas from £558

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Glasgow Intl to Dallas

Cheapest flights from Glasgow Intl to DallasExplore the most affordable flight options available from Glasgow Intl to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 November 2026.

Explore the most affordable flight options available from Glasgow Intl to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 November 2026.

Best flights from Glasgow Intl to DallasDiscover carefully curated flight deals from Glasgow Intl to Dallas that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 November 2026.

Discover carefully curated flight deals from Glasgow Intl to Dallas that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 November 2026.

Last-minute flights from Glasgow Intl to DallasDiscover last-minute flight deals from Glasgow Intl to Dallas. Data last updated 9 November 2026 and is based on user searches.

Discover last-minute flight deals from Glasgow Intl to Dallas. Data last updated 9 November 2026 and is based on user searches.

One-way flights from Glasgow Intl to DallasSearch for one-way flight options from Glasgow Intl to Dallas. Find affordable one-way fares based on user searches. Data last updated 9 November 2026.

Search for one-way flight options from Glasgow Intl to Dallas. Find affordable one-way fares based on user searches. Data last updated 9 November 2026.

Find flight deals from Glasgow Intl to Dallas

Round-trip from

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Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Glasgow Intl Airport to Dallas that are best for you.

Best time to book a flight from Glasgow Intl to Dallas

Have a flexible travel schedule? Discover the best time to fly to Dallas from Glasgow Intl with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Glasgow Intl Airport to Dallas?

How much does it cost for a return flight from Glasgow Intl Airport to Dallas?

Airfare is below average for this route at the moment.

Glasgow Intl Airport to Dallas flights typically cost between £785 and £1,098 in January.The cheapest return price found within the last 5 days was £668 on Aer Lingus (14 Jan–28 Jan).

Reviews of airlines servicing Dallas

Get a feel of what it's like to fly with Finnair,Aer Lingus, andAmerican Airlines from Glasgow Intl Airport to Dallas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from Glasgow Intl Airport to Dallas?

What are the cheapest airlines flying from Glasgow Intl Airport to Dallas round-trip?

Can I find deals for flights from Glasgow Intl to Dallas that include hotel bookings?

How can I find direct flights from Glasgow Intl to Dallas?

Can I find deals for business class flights from Glasgow Intl to Dallas?

What is the cheapest month to book a flight from Glasgow Intl Airport to Dallas?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Glasgow Intl to Dallas

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

Complete your trip

Complete your trip to Dallas by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Texas

Book a non-stop flight to one of these other cities located in Texas.

Search flights from Glasgow Intl to Dallas by cabin class

Find flights from Glasgow Intl to Dallas, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Glasgow Intl and Dallas flights

Browse other Glasgow Intl and Dallas flight options. Last updated on 9 November 2026.

Other flights from Glasgow Intl

Browse through other flights departing from Glasgow Intl. Flights are based on user searches made on Cheapflights and were last updated on 9 November 2026.

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Check out other popular destinations found by fellow travellers in 2026

Top 4 airlines flying from Glasgow Intl to Dallas

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How does Cheapflights help users find flights from Glasgow Intl to Dallas?

Why should you use Cheapflights to find cheap flight tickets from Glasgow Intl to Dallas?

Can Cheapflights find flights from Glasgow Intl to Dallas with no change fees?

Can Cheapflights notify me if prices for flights from Glasgow Intl to Dallas become cheaper?

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Cheapest flights from Glasgow Intl to Dallas
Explore the most affordable flight options available from Glasgow Intl to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 November 2026.

Best flights from Glasgow Intl to Dallas
Discover carefully curated flight deals from Glasgow Intl to Dallas that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 November 2026.

Last-minute flights from Glasgow Intl to Dallas
Discover last-minute flight deals from Glasgow Intl to Dallas. Data last updated 9 November 2026 and is based on user searches.

One-way flights from Glasgow Intl to Dallas
Search for one-way flight options from Glasgow Intl to Dallas. Find affordable one-way fares based on user searches. Data last updated 9 November 2026.

Glasgow Intl Airport to Dallas flights typically cost between £785 and £1,098 in January.
The cheapest return price found within the last 5 days was £668 on Aer Lingus (14 Jan–28 Jan).