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Cheap flights from Glasgow Intl Airport to Dallas from £324

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/4. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — DFW
17 Mar — 24 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Glasgow Intl to Dallas

Enter your travel dates to find the best prices.

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 15 February 2026.

Mon 16/318:45
GLA
-
DFW
3 stops33h 17m
Multiple Airlines
Mon 23/312:00
DFW
-
GLA
2 stops18h 50m
Multiple Airlines
Deal found 14/2£749
Tue 1/909:30
GLA
-
DFW
3 stops35h 35m
Multiple Airlines
Tue 26/112:20
DFW
-
GLA
2 stops17h 45m
Multiple Airlines
Deal found 11/2£759
Mon 30/320:55
GLA
-
DFW
3 stops32h 07m
Multiple Airlines
Mon 6/407:20
DFW
-
GLA
3 stops24h 05m
Multiple Airlines
Deal found 12/2£769
Mon 20/410:00
GLA
-
DFW
2 stops17h 07m
Multiple Airlines
Mon 4/516:00
DFW
-
GLA
1 stop18h 45m
Multiple Airlines
Deal found 14/2£774
Tue 10/308:25
GLA
-
DFW
2 stops34h 35m
Multiple Airlines
Tue 17/307:20
DFW
-
GLA
3 stops21h 35m
Multiple Airlines
Deal found 14/2£780
Mon 9/306:35
GLA
-
DFW
1 stop15h 50m
Finnair
Mon 23/318:15
DFW
-
GLA
2 stops37h 50m
Finnair
Deal found 13/2£818
Wed 18/206:30
GLA
-
DFW
3 stops42h 00m
Multiple Airlines
Sun 22/211:06
DFW
-
GLA
3 stops26h 59m
Multiple Airlines
Deal found 12/2£829
Mon 16/309:05
GLA
-
DAL
2 stops18h 40m
KLM
Mon 23/315:59
DAL
-
GLA
2 stops15h 46m
KLM
Deal found 14/2£854
Mon 9/309:05
GLA
-
DAL
2 stops18h 40m
KLM
Mon 23/310:42
DAL
-
GLA
2 stops16h 48m
KLM
Deal found 13/2£868
Mon 20/413:30
GLA
-
DAL
2 stops26h 01m
KLM
Mon 4/506:05
DAL
-
GLA
2 stops20h 20m
KLM
Deal found 14/2£902
Fri 4/914:20
GLA
-
DAL
2 stops34h 35m
Multiple Airlines
Fri 11/916:45
DAL
-
GLA
2 stops14h 40m
Multiple Airlines
Deal found 14/2£988
Fri 20/212:35
GLA
-
DAL
2 stops16h 15m
Multiple Airlines
Sat 21/312:10
DAL
-
GLA
2 stops16h 45m
Multiple Airlines
Deal found 11/2£1,155

Find flight deals from Glasgow Intl to Dallas

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow Intl (GLA) to Dallas (A78). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 February 2026.

Round-trip from

£749

One-way from

£324

Popular in

July

Cheapest in

February

Average price

£755
16/3-23/3
  • 16/3-23/3
  • 5 total stops
  • 52h 07m total
  • Glasgow to Dallas
Search Deals
14/4
  • 14/4
  • 3 total stops
  • 41h 20m total
  • Glasgow to Dallas
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£118 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Glasgow Intl to Dallas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 15 February 2026.
Use the filters below to find and compare flights from Glasgow Intl Airport to Dallas that are best for you.

Fly from

Glasgow Intl

Fly to

Dallas

Route

Depart

Return

Price

GlasgowDallas

GLA - DFW

GLADFW

Glasgow Intl

Mon 30/3

20:55-23:02

3 stops32h 07m

Dallas/Fort Worth

Mon 6/4

07:20-13:25

3 stops24h 05m

£769

GlasgowDallas

GLA - DFW

GLADFW

Glasgow Intl

Mon 20/4

10:00-21:07

2 stops17h 07m

Dallas/Fort Worth

Mon 4/5

16:00-16:45

1 stop18h 45m

£774

GlasgowDallas

GLA - DFW

GLADFW

Glasgow Intl

Tue 10/3

08:25-14:00

2 stops34h 35m

Dallas/Fort Worth

Tue 17/3

07:20-09:55

3 stops21h 35m

£780

GlasgowDallas

GLA - DFW

GLADFW

Glasgow Intl

Tue 31/3

17:35-23:02

3 stops35h 27m

Dallas/Fort Worth

Tue 7/4

14:33-13:25

2 stops16h 52m

£841

GlasgowDallas

GLA - DFW

GLADFW

Glasgow Intl

Mon 16/3

20:25-13:40

1 stop22h 15m

Dallas/Fort Worth

Mon 23/3

21:25-18:15

1 stop15h 50m

£847

GlasgowDallas

GLA - DFW

GLADFW

Glasgow Intl

Mon 20/4

20:50-17:05

1 stop26h 15m

Dallas/Fort Worth

Mon 4/5

20:55-18:40

1 stop15h 45m

£850

GlasgowDallas

GLA - DFW

GLADFW

Glasgow Intl

Mon 16/3

09:45-21:44

2 stops16h 59m

Dallas/Fort Worth

Mon 23/3

12:40-08:55

2 stops15h 15m

£853

GlasgowDallas

GLA - DAL

GLADAL

Glasgow Intl

Mon 16/3

09:05-22:45

2 stops18h 40m

Dallas Love Field

Mon 23/3

15:59-12:45

2 stops15h 46m

£854

GlasgowDallas

GLA - DFW

GLADFW

Glasgow Intl

Mon 9/3

20:25-13:40

1 stop22h 15m

Dallas/Fort Worth

Mon 23/3

19:45-16:35

1 stop15h 50m

£854

GlasgowDallas

GLA - DAL

GLADAL

Glasgow Intl

Mon 9/3

09:05-22:45

2 stops18h 40m

Dallas Love Field

Mon 23/3

10:42-08:30

2 stops16h 48m

£868

Flights are sorted by cheapest return flights first.

Deals found on 13/2

Showing 1-10 of 28 results
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2
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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.
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

How far ahead should I book a flight from Glasgow Intl Airport to Dallas?

Use this chart to determine the optimal time to book a return flight from Glasgow Intl to Dallas. Price data was last updated on 6 February 2026.

To ensure you get the cheapest price possible for a flight from Glasgow Intl Airport to Dallas, you should look to book at least 58 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, April is the cheapest month in which you can book a flight from Glasgow Intl Airport to Dallas (average of £565). Flying from Glasgow Intl Airport to Dallas in August is currently the most expensive (average of £887). 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.

Reviews of airlines servicing Dallas

Get insights into the airlines that provide service to Dallas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dallas. Reviews last updated 15 February 2026.
Get a feel of what it's like to fly with KLM, Finnair, 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.
KLM
7.7
Good
1,454 reviews
Check prices

Overall

7.7

Boarding

7.8

Comfort

7.6

Food

7.3

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,454 reviews
KLM
7.7
Good
1,454 reviews
Check prices

Overall

7.7

Boarding

7.8

Comfort

7.6

Food

7.3

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Finnair
7.6
Good
1,362 reviews
KLM
7.7
Good
1,454 reviews
Check prices

Overall

7.7

Boarding

7.8

Comfort

7.6

Food

7.3

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
American Airlines
7.2
Good
11,292 reviews
KLM
7.7
Good
1,454 reviews
Check prices

Overall

7.7

Boarding

7.8

Comfort

7.6

Food

7.3

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Aer Lingus
7.2
Good
1,451 reviews
KLM
7.7
Good
1,454 reviews
Check prices

Overall

7.7

Boarding

7.8

Comfort

7.6

Food

7.3

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
British Airways
6.7
Okay
7,739 reviews
KLM
7.7
Good
1,454 reviews
Check prices

Overall

7.7

Boarding

7.8

Comfort

7.6

Food

7.3

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Related info for your journey

Find useful and relevant information for your journey from Glasgow Intl to Dallas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Departing from Glasgow Intl Airport to Dallas will take you 18h 40m. There are 4460 mi between Glasgow Intl Airport and Dallas.

  • 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 £644. Additional return tickets that might be worth considering are offered by American Airlines and Finnair, with the lowest prices starting at £690 and £706, respectively. Users have found that British Airways is 28% 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, April is the cheapest month in which you can book a flight from Glasgow Intl Airport to Dallas (average of £565). Flying from Glasgow Intl Airport to Dallas in August is currently the most expensive (average of £887). 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

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Top 6 airlines flying from Glasgow Intl to Dallas

Discover the top 6 airlines that operate flights from Glasgow Intl to Dallas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 15 February 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£644Average£841FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£690Average£764FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
FinnairCheapest£706Average£868FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LufthansaCheapest£717Average£939FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£778Average£1,093FlexibilityNo cancel feeOn-time75%
Search KLM flights
Aer LingusCheapest£918Average£1,068FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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