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Cheap flights from Glasgow Intl Airport to Dallas from £576

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/2. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — DFW
10 Feb — 17 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap 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 11 January 2026.

Round-trip from

£576

Popular in

July

Cheapest in

January

Average price

£686
24/2-3/3
  • 24/2-3/3
  • 6 total stops
  • 66h 30m total
  • Glasgow to Dallas
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£138 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£19 potential savings vs. average return price).
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Average for round-trip flights in January 2026
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Find 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 11 January 2026.

Tue 24/218:35GLA - DFW
3 stops35h 15mMultiple Airlines
Tue 3/320:40DFW - GLA
3 stops31h 15mMultiple Airlines
Deal found 10/1£576
Mon 2/312:35GLA - DFW
2 stops35h 08mMultiple Airlines
Fri 6/312:30DFW - GLA
2 stops16h 15mMultiple Airlines
Deal found 10/1£689
Tue 24/210:50GLA - DFW
1 stop14h 20mBritish Airways
Tue 3/312:30DFW - GLA
2 stops14h 25mBritish Airways
Deal found 10/1£747
Mon 2/309:45GLA - DFW
1 stop15h 25mAmerican Airlines
Mon 16/316:40DFW - GLA
1 stop12h 10mAmerican Airlines
Deal found 11/1£759
Mon 9/306:05GLA - DAL
2 stops16h 49mKLM
Mon 23/318:40DAL - GLA
2 stops16h 55mKLM
Deal found 11/1£762
Mon 9/309:05GLA - DFW
2 stops19h 08mKLM
Mon 23/316:59DFW - GLA
2 stops14h 46mKLM
Deal found 11/1£762
Mon 9/309:45GLA - DFW
1 stop15h 25mBritish Airways
Mon 23/312:40DFW - GLA
2 stops15h 15mBritish Airways
Deal found 11/1£762
Thu 5/309:55GLA - DFW
1 stop15h 15mAmerican Airlines
Thu 19/321:25DFW - GLA
1 stop12h 45mAmerican Airlines
Deal found 11/1£789
Mon 2/311:35GLA - DFW
1 stop13h 35mBritish Airways
Fri 6/312:30DFW - GLA
2 stops15h 05mBritish Airways
Deal found 10/1£790
Fri 20/206:05GLA - DAL
2 stops17h 44mKLM
Sat 21/318:40DAL - GLA
2 stops16h 55mKLM
Deal found 11/1£879
Mon 2/312:35GLA - DAL
2 stops16h 30mMultiple Airlines
Fri 6/312:40DAL - GLA
2 stops15h 15mMultiple Airlines
Deal found 10/1£1,111
Mon 9/312:35GLA - DAL
2 stops15h 55mMultiple Airlines
Mon 23/313:45DAL - GLA
3 stops15h 10mMultiple Airlines
Deal found 10/1£1,270

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 11 January 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

Tue 24/2

18:35-23:50

3 stops35h 15m

Dallas/Fort Worth

Tue 3/3

13:36-09:55

2 stops14h 19m

£603

GlasgowDallas

GLA - DFW

GLADFW

Glasgow Intl

Tue 24/2

10:50-19:10

1 stop14h 20m

Dallas/Fort Worth

Tue 3/3

12:30-08:55

2 stops14h 25m

£747

GlasgowDallas

GLA - DFW

GLADFW

Glasgow Intl

Wed 4/3

11:40-19:10

1 stop13h 30m

Dallas/Fort Worth

Wed 18/3

16:40-10:45

1 stop13h 05m

£759

GlasgowDallas

GLA - DFW

GLADFW

Glasgow Intl

Mon 9/3

11:35-20:10

1 stop13h 35m

Dallas/Fort Worth

Mon 23/3

16:40-09:50

1 stop12h 10m

£759

GlasgowDallas

GLA - DFW

GLADFW

Glasgow Intl

Tue 10/3

11:40-20:10

1 stop13h 30m

Dallas/Fort Worth

Tue 24/3

16:40-09:50

1 stop12h 10m

£759

GlasgowDallas

GLA - DFW

GLADFW

Glasgow Intl

Tue 3/3

11:40-19:10

1 stop13h 30m

Dallas/Fort Worth

Tue 17/3

16:40-09:50

1 stop12h 10m

£759

GlasgowDallas

GLA - DAL

GLADAL

Glasgow Intl

Mon 9/3

06:05-17:54

2 stops16h 49m

Dallas Love Field

Mon 23/3

18:40-16:35

2 stops16h 55m

£762

GlasgowDallas

GLA - DFW

GLADFW

Glasgow Intl

Mon 9/3

09:05-23:13

2 stops19h 08m

Dallas/Fort Worth

Mon 23/3

16:59-12:45

2 stops14h 46m

£762

GlasgowDallas

GLA - DFW

GLADFW

Glasgow Intl

Mon 9/3

09:45-20:10

1 stop15h 25m

Dallas/Fort Worth

Mon 23/3

12:40-08:55

2 stops15h 15m

£762

GlasgowDallas

GLA - DAL

GLADAL

Glasgow Intl

Fri 20/2

06:05-17:49

2 stops17h 44m

Dallas Love Field

Sat 21/3

18:40-16:35

2 stops16h 55m

£879

Flights are sorted by cheapest return flights first.

Deals found on 10/1

Showing 1-10 of 17 results
1
2

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 9 January 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, January is the cheapest month in which you can book a flight from Glasgow Intl Airport to Dallas (average of £568). Flying from Glasgow Intl Airport to Dallas in August is currently the most expensive (average of £941). 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 11 January 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
1,436 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Crew

8.4

Food

7.2

Overall

7.7

Comfort

7.6

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
1,436 reviews
KLM
7.7
Good
1,436 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Crew

8.4

Food

7.2

Overall

7.7

Comfort

7.6

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
1,347 reviews
KLM
7.7
Good
1,436 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Crew

8.4

Food

7.2

Overall

7.7

Comfort

7.6

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
11,111 reviews
KLM
7.7
Good
1,436 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Crew

8.4

Food

7.2

Overall

7.7

Comfort

7.6

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
1,433 reviews
KLM
7.7
Good
1,436 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Crew

8.4

Food

7.2

Overall

7.7

Comfort

7.6

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
7,664 reviews
KLM
7.7
Good
1,436 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Crew

8.4

Food

7.2

Overall

7.7

Comfort

7.6

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 13h 30m. There are 4464 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 Finnair is currently your cheapest option to Dallas, with prices starting at £568. Additional return tickets that might be worth considering are offered by British Airways and American Airlines, with the lowest prices starting at £680 and £703, respectively. Users have found that Finnair is 37% 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, January is the cheapest month in which you can book a flight from Glasgow Intl Airport to Dallas (average of £568). Flying from Glasgow Intl Airport to Dallas in August is currently the most expensive (average of £941). 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 11 January 2026.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£568Average£822FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£683Average£848FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£703Average£793FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
LufthansaCheapest£731Average£956FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£793Average£1,114FlexibilityNo cancel feeOn-time75%
Search KLM flights
Aer LingusCheapest£851Average£1,012FlexibilityNo 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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