Our cheapest offers for flights from Glasgow to London

Here you can compare cheap flights from Glasgow (GLA) to London (LON) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to London. Prices and availability may change at any time.

	Outbound	Return	Airlines	Baggage	Price
Glasgow London	Outbound 24/12/25 1 Stopover (AMS) KL0942, KL1001 14h 20min	Return -	KLM	?	£180
Glasgow London	Outbound 22/12/25 direct U20870 01h 25min	Return 10/01/26 direct U20863 01h 30min	easyJet		£55
Best option Glasgow London	Outbound 04/11/25 direct U20656 01h 10min	Return 03/12/25 direct U20402 01h 15min	easyJet		£56
Glasgow London Please note: transfer for connecting flight	Outbound 04/11/25 direct U20656 01h 10min	Return 03/12/25 1 Stopover (BFS, BHD) U20016, U20430 09h 50min	easyJet		£71
Glasgow London	Outbound 19/02/26 1 Stopover (BHD) EI3623, BA1403 05h 30min	Return 22/02/26 direct BA1498 01h 30min	Aer Lingus Irish Airlines, British Airways		£216
Glasgow London	Outbound 04/11/25 direct U20411 01h 20min	Return 03/12/25 direct U20416 01h 15min	easyJet		£64
Glasgow London	Outbound 22/12/25 direct U20870 01h 25min	Return 10/01/26 direct U20863 01h 30min	easyJet		£70
Glasgow London	Outbound 14/11/25 direct U20654 01h 10min	Return 18/11/25 direct U20651 01h 15min	easyJet		£74
Glasgow London	Outbound 04/11/25 direct U20870 01h 25min	Return 03/12/25 direct U20869 01h 30min	easyJet	?	£82
Glasgow London	Outbound 04/11/25 direct U20415 01h 15min	Return 03/12/25 1 Stopover (DUB) FR0210, FR0276 09h 00min	easyJet		£82

Tips and tricks to help you find cheap flights from Glasgow to London

Useful information about the flight from Glasgow to London

London delights

London is a world class city offering a full range of cultural, historic and entertainment delights. The constantly evolving list of city activities and experiences tempts tourists all year round.

Best time to travel

London is subject to the famously unpredictable British weather. The winter season of late November to early March can sometimes be cold and wet, but the city is a great place to visit all year round. The city plays host to a number of fantastic events and festivals throughout the year with New Years Eve celebrations always bringing out a lively display of fireworks and parades. The summer is also a great time in London. Sporting occasions such as the Wimbledon tennis tournament always provide plenty of wonderful memories for tourists and visitors.

Before you travel

It is a good idea to remember that on average the cost of living is around 10% more expensive in London than the rest of UK. It is wise to make adjustments to your budget to take care of this fact. The currency is the pound sterling. Practically every shop and restaurant is equipped to read credit and debit cards, and banks and currency changing bureaus are on every London high street. If you are planning on driving in London take note of the city's congestion charge - there is a charge of around £11 for driving in London's inner city zone between 7 am and 6 pm Monday to Friday.

Local information

It is easy to get around and about in London using public transport. Airports and train stations are well connected to the city centre by the underground network, coaches and buses. The Heathrow, Gatwick and Stansted Express train services are the quickest way to reach the city from these airports. Taxis are more expensive and can vary in price depending on distance and route. It is advisable to use black cabs for efficiency and speed for short distances in the city centre. London is generally a safe city but all tourists should be advised to keep an eye on their belongings when walking along a busy street or sitting at a restaurant or pub. London boasts a wide range of accommodation options from hostels and guest houses to 5 star hotels.

Important flight information

Flight information: Glasgow - London

Cheapest outbound flight from	179,41 £
Outbound and return from	54,70 £
Flight duration	min. 01:15 / max. 01:35
Return flight duration	min. 01:15/ max. 01:35
Distance	562 km
Flights per week	193
Departure airport	Airport Glasgow (GLA)
Arrival airport	Airport London (LCY, LGW, LHR, LTN, STN, SEN) (LON)
Destination country	Flights to United Kingdom

Alternative routes to United Kingdom

Flight Glasgow - Belfast from 70 £
Flight Glasgow - Manchester from 80 £
Flight Glasgow - Birmingham from 46 £
Flight Glasgow - Southampton from 81 £
Flight Glasgow - London Gatwick from 55 £
Flight Glasgow - London City from 147 £
Flight Glasgow - Bristol from 57 £
Flight Glasgow - London Luton from 56 £
Flight Glasgow - London Stansted from 58 £
Flight Glasgow - London Heathrow from 84 £

Alternative flights to London

Popular destinations for onward travel

Flight London - Berlin from 45 £
Flight London - Barcelona from 35 £
Flight London - Cairo from 88 £
Flight London - Majorca from 43 £
Flight London - New York from 260 £
Flight London - Gran Canaria Las Palmas from 72 £
Flight London - Malaga from 24 £
Flight London - Singapore from 313 £
Flight London - Accra from 408 £
Flight London - Bangkok from 236 £

Flight destinations with a similar price

Flight Glasgow - Belfast from 70 £
Flight Glasgow - Manchester from 80 £
Flight Glasgow - Southampton from 81 £
Flight Glasgow - London Gatwick from 55 £
Flight Glasgow - Cork from 76 £
Flight Glasgow - Lanzarote from 100 £
Flight Glasgow - Alicante from 75 £
Flight Glasgow - Majorca from 80 £
Flight Glasgow - Malaga from 52 £
Flight Glasgow - Faro from 73 £