Cheap flights from Glasgow 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 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 to Dallas

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow (GG1) 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 to Dallas

Cheapest flights from Glasgow to Dallas
Explore the most affordable flight options available from Glasgow 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 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 to Dallas that are best for you.

Fly from

Glasgow

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
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Best time to book a flight from Glasgow to Dallas

Have a flexible travel schedule? Discover the best time to fly to Dallas from Glasgow 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 to Dallas

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

Use this chart to determine the optimal time to book a return flight from Glasgow to Dallas. Price data was last updated on 12 September 2025.

The best time to book flights from Glasgow to Dallas is 56 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, March is the cheapest month in which you can book a flight from Glasgow to Dallas (average of £737). Flying from Glasgow 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 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 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.
See what other customers who have flown with KLM, Finnair, andAmerican Airlines from Glasgow to Dallas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.2

Comfort

7.7

Overall

7.8

Crew

8.4

Boarding

7.8

Food

7.3

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.

Entertainment

7.2

Comfort

7.7

Overall

7.8

Crew

8.4

Boarding

7.8

Food

7.3

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.

Entertainment

7.2

Comfort

7.7

Overall

7.8

Crew

8.4

Boarding

7.8

Food

7.3

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.

Entertainment

7.2

Comfort

7.7

Overall

7.8

Crew

8.4

Boarding

7.8

Food

7.3

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.

Entertainment

7.2

Comfort

7.7

Overall

7.8

Crew

8.4

Boarding

7.8

Food

7.3

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.

Entertainment

7.2

Comfort

7.7

Overall

7.8

Crew

8.4

Boarding

7.8

Food

7.3

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 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 to Dallas?

    There are many flights that can get you from Glasgow to Dallas in 15h 25m. Fly via British Airways, KLM, or Virgin Atlantic to get the fastest option. There are 4464 mi between Glasgow and Dallas. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from Glasgow to Dallas round-trip from £524. Other airlines that can offer you cheap pricing are British Airways, from £664, and Lufthansa, from £718. These flights start at 39% lower than the current average price 3 months from now.

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

    To fly one-way, consider booking your trip with Finnair, which is currently one of the cheapest options available, starting at £646. British Airways flights start at £836 while deals on Aer Lingus start at £898 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Glasgow 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 to Dallas?

    Currently, March is the cheapest month in which you can book a flight from Glasgow to Dallas (average of £737). Flying from Glasgow 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

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Top 10 airlines flying from Glasgow to Dallas

Discover the top 10 airlines that operate flights from Glasgow 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£734FlexibilityNo cancel feeOn-time76%
Search Finnair flights
JetBlueCheapest£529Average£627FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Turkish AirlinesCheapest£582Average£710FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
IberiaCheapest£606Average£823FlexibilityNo cancel feeOn-time77%
Search Iberia flights
KLMCheapest£663Average£960FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£664Average£815FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest£687Average£812FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest£689Average£880FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Virgin AtlanticCheapest£694Average£870FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air FranceCheapest£718Average£859FlexibilityNo cancel feeOn-time77%
Search Air France 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 to Dallas?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Glasgow to Dallas. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Glasgow to Dallas for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to Dallas from Glasgow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Glasgow to Dallas flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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