Cheap flights from Glasgow Intl Airport to Dallas from £646

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 30/11. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — DFW
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Glasgow Intl to Dallas are usually found in January or November, booked 56 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

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 18 September 2025.

Round-trip from

£682

One-way from

£646

Popular in

July

Cheapest in

January

Average price

£771
British Airways
  • British Airways
  • 24/11-1/12
  • 2 total stops
  • 28h 45m total
  • Glasgow to Dallas
Finnair
  • Finnair
  • 30/11
  • 1 total stop
  • 26h 50m total
  • Glasgow to Dallas
Highest demand for flights based on searches. 18% potential increase in price (£142 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£18 potential savings vs. average return price).
Average for round-trip flights in September 2025

Find flight deals from Glasgow Intl to Dallas

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 18 September 2025.

Mon 24/1109:45GLA - DFW
1 stop15h 25mBritish Airways
Mon 1/1221:15DFW - GLA
1 stop13h 20mBritish Airways
Deal found 16/9£682
Mon 24/1113:25GLA - DFW
2 stops16h 51mKLM
Mon 1/1215:35DFW - GLA
2 stops15h 10mKLM
Deal found 16/9£697
Mon 24/1106:05GLA - DAL
2 stops17h 45mVirgin Atlantic
Mon 1/1212:33DAL - GLA
2 stops18h 12mVirgin Atlantic
Deal found 16/9£708
Mon 24/1108:55GLA - DFW
2 stops16h 57mAmerican Airlines
Mon 1/1215:45DFW - GLA
1 stop13h 00mAmerican Airlines
Deal found 16/9£718
Tue 28/1012:45GLA - DFW
1 stop13h 55mFinnair
Sat 29/1118:50DFW - GLA
1 stop12h 30mFinnair
Deal found 16/9£724
Tue 28/1006:05GLA - DFW
2 stops20h 47mDelta
Sat 29/1110:53DFW - GLA
2 stops19h 52mDelta
Deal found 16/9£727
Thu 18/913:45GLA - DFW
3 stops38h 32mMultiple Airlines
Thu 25/905:05DFW - GLA
2 stops23h 35mMultiple Airlines
Deal found 17/9£733
Tue 28/1006:25GLA - DFW
2 stops16h 45mMultiple Airlines
Sat 29/1118:50DFW - GLA
1 stop12h 30mMultiple Airlines
Deal found 16/9£739
Sat 11/1006:00GLA - DAL
2 stops17h 54mKLM
Tue 21/1018:39DAL - GLA
2 stops15h 31mKLM
Deal found 16/9£871
Tue 28/1006:05GLA - DAL
2 stops16h 49mMultiple Airlines
Sat 29/1115:59DAL - GLA
2 stops14h 46mMultiple Airlines
Deal found 16/9£986
Tue 28/1006:05GLA - DAL
2 stops16h 49mKLM
Sat 29/1115:59DAL - GLA
2 stops14h 46mKLM
Deal found 17/9£988
Fri 19/1212:35GLA - DAL
2 stops16h 40mMultiple Airlines
Sat 3/110:35DAL - GLA
2 stops17h 20mMultiple Airlines
Deal found 17/9£1,332

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 18 September 2025.
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 24/11

09:45-19:10

1 stop15h 25m

Dallas/Fort Worth

Mon 1/12

21:15-16:35

1 stop13h 20m

£682

GlasgowDallas

GLA - DFW

GLADFW

Glasgow Intl

Mon 24/11

13:25-00:16

2 stops16h 51m

Dallas/Fort Worth

Mon 1/12

15:35-12:45

2 stops15h 10m

£697

GlasgowDallas

GLA - DAL

GLADAL

Glasgow Intl

Mon 24/11

06:05-17:50

2 stops17h 45m

Dallas Love Field

Mon 1/12

12:33-12:45

2 stops18h 12m

£708

GlasgowDallas

GLA - DFW

GLADFW

Glasgow Intl

Mon 24/11

08:55-19:52

2 stops16h 57m

Dallas/Fort Worth

Mon 1/12

15:45-10:45

1 stop13h 00m

£718

GlasgowDallas

GLA - DFW

GLADFW

Glasgow Intl

Tue 28/10

06:05-21:52

2 stops20h 47m

Dallas/Fort Worth

Sat 29/11

10:53-12:45

2 stops19h 52m

£727

GlasgowDallas

GLA - DFW

GLADFW

Glasgow Intl

Tue 28/10

06:25-18:10

2 stops16h 45m

Dallas/Fort Worth

Sat 29/11

18:50-13:20

1 stop12h 30m

£739

GlasgowDallas

GLA - DFW

GLADFW

Glasgow Intl

Fri 20/2

10:40-19:10

1 stop14h 30m

Dallas/Fort Worth

Sat 21/3

22:15-17:10

1 stop13h 55m

£742

GlasgowDallas

GLA - DFW

GLADFW

Glasgow Intl

Sun 1/2

05:55-21:09

2 stops21h 14m

Dallas/Fort Worth

Fri 20/2

13:10-20:25

2 stops25h 15m

£752

GlasgowDallas

GLA - DAL

GLADAL

Glasgow Intl

Sun 1/2

06:05-17:55

2 stops17h 50m

Dallas Love Field

Fri 20/2

12:01-09:55

2 stops15h 54m

£766

GlasgowDallas

GLA - DAL

GLADAL

Glasgow Intl

Sat 11/10

06:00-17:54

2 stops17h 54m

Dallas Love Field

Tue 21/10

18:39-16:10

2 stops15h 31m

£871

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 24 results
1
2
3

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 12 September 2025.

To ensure you get the cheapest price possible for a flight from Glasgow Intl Airport to Dallas, you should look to book at least 56 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, March is the cheapest month in which you can book a flight from Glasgow Intl Airport to Dallas (average of £737). Flying from Glasgow Intl Airport to Dallas in July is currently the most expensive (average of £1,076). 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.

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

Find hourly flight availability from Glasgow Intl to Dallas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 September 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 20% on flights from Glasgow Intl Airport to Dallas by exploring options for tickets in the afternoon.

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 18 September 2025.
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.

Comfort

7.7

Entertainment

7.2

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Comfort

7.7

Entertainment

7.2

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Comfort

7.7

Entertainment

7.2

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Comfort

7.7

Entertainment

7.2

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Comfort

7.7

Entertainment

7.2

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Comfort

7.7

Entertainment

7.2

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

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 15h 25m. 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 £524. Additional return tickets that might be worth considering are offered by British Airways and Lufthansa, with the lowest prices starting at £664 and £718, respectively. Users have found that Finnair is 39% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Glasgow Intl Airport to Dallas one-way?

    For one-way options, check prices for Finnair. According to our data, you can fly for as low as £646. Users have also found prices from £836 and £898 on British Airways and Aer Lingus, respectively.

  • 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 £737). Flying from Glasgow Intl Airport to Dallas in July is currently the most expensive (average of £1,076). 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

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

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 18 September 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£524Average£773FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£664Average£819FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£718Average£939FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£755Average£1,037FlexibilityNo cancel feeOn-time75%
Search KLM flights
American AirlinesCheapest£757Average£808FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Aer LingusCheapest£836Average£994FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.