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Flights from Glasgow to London

Find the cheapest flight options from Glasgow to London over the next three months. Book one-way tickets from £451 and round-trip tickets from £949.

      • GGW 07:44
        17h 21m
        2 stops
        LHR 08:05
        Glasgow - London | Wed, Aug 19 | Cape Air
        LHR 16:25
        33h 59m
        2 stops
        GGW 19:24
        London - Glasgow | Wed, Aug 26 | American Airlines
        £949 £6,086
        84% off
        84% off
        £6,086 £949
      • GGW 13:39
        41h 46m
        2 stops
        LHR 14:25
        Glasgow - London | Thu, Aug 20 | Cape Air
        LHR 14:45
        35h 39m
        2 stops
        GGW 19:24
        London - Glasgow | Thu, Aug 27 | American Airlines
        £952 £6,086
        84% off
        84% off
        £6,086 £952
      • GGW 07:44
        23h 41m
        2 stops
        LHR 14:25
        Glasgow - London | Tue, Jul 21 | Cape Air
        LHR 14:25
        28h 19m
        2 stops
        GGW 11:44
        London - Glasgow | Tue, Jul 28 | American Airlines
        £1,237 £6,086
        80% off
        80% off
        £6,086 £1,237
      • GGW 07:44
        17h 21m
        2 stops
        LHR 08:05
        Glasgow - London | Sun, Aug 2 | Cape Air
        LHR 14:25
        29h 40m
        2 stops
        GGW 13:05
        London - Glasgow | Wed, Aug 5 | American Airlines
        £1,564
        74% off
        £6,086 £1,564
      • GGW 07:44
        17h 21m
        2 stops
        LHR 08:05
        Glasgow - London | Mon, Aug 3 | Cape Air
        LHR 14:25
        29h 40m
        2 stops
        GGW 13:05
        London - Glasgow | Wed, Aug 5 | American Airlines
        £1,564
        74% off
        £6,086 £1,564
      • GGW 07:44
        19h 46m
        2 stops
        LHR 10:30
        Glasgow - London | Sun, Aug 9 | Cape Air
        LHR 14:45
        29h 20m
        2 stops
        GGW 13:05
        London - Glasgow | Mon, Aug 10 | American Airlines
        £4,491
        26% off
        £6,086 £4,491
      • GGW 07:44
        19h 46m
        2 stops
        LHR 10:30
        Glasgow - London | Tue, Aug 25 | Cape Air
        LHR 16:25
        33h 59m
        2 stops
        GGW 19:24
        London - Glasgow | Wed, Aug 26 | American Airlines
        £4,503
        26% off
        £6,086 £4,503
      • GGW 13:00
        17h 25m
        1 stop
        LON 14:00
        Glasgow - London | Sun, Jul 12 | Normal Airline
        LON 15:00
        6h
        Direct
        GGW 16:00
        London - Glasgow | Tue, Jul 14 | Normal Airline
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      • GGW 07:44
        19h 46m
        2 stops
        LHR 10:30
        Glasgow - London | Sat, Jul 18 | Cape Air
        £451 £803
        44% off
        44% off
        £803 £451
      • GGW 13:39
        40h 11m
        2 stops
        LHR 12:50
        Glasgow - London | Tue, Jul 14 | Cape Air
        £465 £803
        42% off
        42% off
        £803 £465
      • GGW 07:44
        22h 6m
        2 stops
        LHR 12:50
        Glasgow - London | Sun, Jul 19 | Cape Air
        £502 £803
        37% off
        37% off
        £803 £502
      • GGW 13:39
        39h 36m
        2 stops
        LHR 12:15
        Glasgow - London | Tue, Aug 4 | Cape Air
        £553
        31% off
        £803 £553
      • GGW 07:44
        19h 46m
        2 stops
        LHR 10:30
        Glasgow - London | Wed, Aug 5 | Cape Air
        £556
        31% off
        £803 £556
      • GGW 07:44
        23h 41m
        2 stops
        LHR 14:25
        Glasgow - London | Sat, Aug 8 | Cape Air
        £559
        30% off
        £803 £559
      • GGW 13:39
        41h 46m
        2 stops
        LHR 14:25
        Glasgow - London | Tue, Jul 21 | Cape Air
        £569
        28% off
        £803 £569
      • GGW 13:39
        36h 21m
        2 stops
        LHR 09:00
        Glasgow - London | Thu, Jul 30 | Cape Air
        £571
        28% off
        £803 £571
      • GGW 07:44
        23h 41m
        2 stops
        LHR 14:25
        Glasgow - London | Mon, Jul 27 | Cape Air
        £582
        28% off
        £803 £582
      • GGW 07:44
        17h 21m
        2 stops
        LHR 08:05
        Glasgow - London | Sun, Aug 2 | Cape Air
        £594
        26% off
        £803 £594
      • GGW 13:00
        17h 25m
        1 stop
        LON 14:00
        Glasgow - London | Sun, Jul 12 | Normal Airline
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Displayed flight fares from Glasgow to London are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight details for Glasgow to London

The distance between Glasgow and London is 6,920.64km. Based on Trip.com's data, travel demand peaks in December. The off-season for travel is September.

Cheapest one-way flight price£451
Cheapest return ticket price£949
Off-season travel monthSeptember
Peak season for travelDecember
Flight distance6,920.64km
Flight statistics for the Glasgow–London route are based on aggregated booking data from Trip.com over the past 12 months.

Flight FAQs

  • Which airlines offer the cheapest flights from Glasgow (GGW) to London (LON)?

    Based on Trip.com data, Cape Air offers one-way fares as low as £451 on Cheapest nonstop routes (e.g. GGW to LHR on Sat, Jul 18), while Cape Air offers Cheapest nonstop round-trips from £949 departing on Wed, Aug 19 and returning on Wed, Aug 26.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Glasgow to London is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Glasgow to London, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sat, Jul 18, with one-way flights priced at just £451.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for London travel is around December.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Glasgow to London is September, when demand for travel is lower.
  • The time difference between London and Glasgow is 7h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

More Flight Itineraries

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.