Explore the cheapest one-way and round-trip flights from Glasgow Intl. Airport to Heathrow Airport over the next 90 days, with one-way fares from BRL 485 and round-trip from BRL 604. Based on Trip.com's latest 7-day flight data.

Displayed flight fares from Glasgow Intl. Airport to Heathrow Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Glasgow Intl. Airport to Heathrow Airport

What is the cheapest month for one-way flights from Glasgow Intl. Airport to Heathrow Airport?

Data is based on average one-way flight prices from Glasgow Intl. Airport to Heathrow Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Glasgow Intl. Airport to Heathrow Airport, the best time to buy is in July, with an average price of BRL 713. You’ll want to avoid October, when the average price can reach as high as BRL 1,397.

BRL 1,397
BRL 1,055
BRL 713
BRL 371
    Cheapest
  • BRL 819
    Sep
  • BRL 1,397
    Oct
  • BRL 1,378
    Nov
  • BRL 1,037
    Dec
  • BRL 1,272
    Jan
  • BRL 1,131
    Feb
  • BRL 1,293
    Mar
  • BRL 1,229
    Apr
  • BRL 996
    May
  • BRL 1,372
    Jun
  • BRL 713
    Jul
  • BRL 1,228
    Aug

What’s the cheapest month to fly round-trip from Glasgow Intl. Airport to Heathrow Airport?

The data is based on the past 12 months and shows the average monthly round-trip fares from Glasgow Intl. Airport to Heathrow Airport in the Trip.com database.

Based on Trip.com’s data from the past 12 months, February is typically the cheapest month to find flights from Glasgow Intl. Airport to Heathrow Airport, with an average price of BRL 1,050. In contrast, September is usually the most expensive month, with average fares reaching BRL 2,496.

BRL 2,496
BRL 1,773
BRL 1,050
BRL 327
    Cheapest
  • BRL 2,496
    Sep
  • BRL 1,110
    Oct
  • BRL 1,133
    Nov
  • BRL 1,098
    Dec
  • BRL 1,134
    Jan
  • BRL 1,050
    Feb
  • BRL 1,153
    Mar
  • BRL 1,475
    Apr
  • BRL 1,359
    May
  • BRL 2,025
    Jun
  • BRL 1,403
    Jul
  • BRL 1,341
    Aug

What is the cheapest day of the week to fly from Glasgow Intl. Airport to Heathrow Airport?

The data is based on the past 12 months and shows the average ticket prices from Glasgow Intl. Airport to Heathrow Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Glasgow Intl. Airport to Heathrow Airport is Wednesday, with average fares typically lower than other days. You’ll want to avoid flying on Friday, as ticket prices are usually the highest that day.

BRL 1,212
BRL 1,064
BRL 916
BRL 768
    Cheapest
  • BRL 1,071
    Mon
  • BRL 1,068
    Tue
  • BRL 916
    Wed
  • BRL 1,183
    Thu
  • BRL 1,212
    Fri
  • BRL 1,127
    Sat
  • BRL 1,060
    Sun

Which airline offers the cheapest flights from Glasgow Intl. Airport to Heathrow Airport?

The cheapest airline flying from Glasgow Intl. Airport to Heathrow Airport is British Airways (from BRL 434) among 5 carriers operating this route. Based on Trip.com's latest 7-day flight data.

British Airways
From BRL 434
Ryanair
From BRL 555
Aer Lingus
From BRL 625
KLM
From BRL 1,026
Loganair
From BRL 1,600

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What is the flight schedule from Glasgow Intl. Airport to Heathrow Airport?

Check the schedule for flights from Glasgow to London and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule
  1. BA1491

    7:45 PM

    GLA

    1h 20m

    9:05 PM

    LHR

    S M T W T F -
    Search
  2. BA1489

    6:40 PM

    GLA

    1h 20m

    8:00 PM

    LHR

    - M T W T - S
    Search
  3. BA1499

    7:00 AM

    GLA

    1h 35m

    8:35 AM

    LHR

    S M T W T F S
    Search
  4. BA1497

    6:00 AM

    GLA

    1h 35m

    7:35 AM

    LHR

    S M T W T F S
    Search
  5. BA1477

    10:10 AM

    GLA

    1h 35m

    11:45 AM

    LHR

    S - T W - F S
    Search
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About Glasgow Intl. Airport and Heathrow Airport

Learn about Glasgow Intl. Airport (GLA) and Heathrow Airport (LHR) — including location, terminals, transportation, and travel tips.

Flight distance 554.91 km
Cheapest one-way ticket price BRL 485
Cheapest return ticket price BRL 604

FAQs for Glasgow Intl. Airport to Heathrow Airport Flights

  • How long is the flight from Glasgow Intl. Airport to Heathrow Airport?

    Glasgow Intl. Airport to Heathrow Airport takes about 1 hour 5 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 10 daily flights from Glasgow Intl. Airport (GLA) to Heathrow Airport (LHR).
  • The earliest flight from Glasgow Intl. Airport to Heathrow Airport departs at 05:50, and the last departs at 21:20, with about 12 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Glasgow Intl. Airport (GLA) to Heathrow Airport (LHR) is quite popular. Without considering departure times or holidays, tickets cost around BRL 1,587 in October, the most expensive month to book this route.
  • The earliest flight departs from Glasgow Intl. Airport (GLA) at 05:55 and arrives in Heathrow Airport (LHR) at 07:30.
  • The latest flight departs from Glasgow Intl. Airport (GLA) at 21:05 and arrives in Heathrow Airport (LHR) at 22:25.
    • The distance from London Gatwick Airport to downtown is about 39 km. It takes about 50 minutes by taxi.
    • The distance from Heathrow Airport to downtown is about 23 km. It takes about 40 minutes by taxi.
    • The distance from London Luton Airport to downtown is about 44 km. It takes about 1 hour by taxi.
  • British Airways is a very popular airline operating an average of 10169 flights per month.
  • One-way flights from Glasgow Intl. Airport to Heathrow Airport currently start from BRL 485, and round-trip fares start from BRL 604. The current lowest fare is a British Airways flight departing on Mon, Nov 30; prices may vary depending on availability.
  • Yes. British Airways operate direct flights from Glasgow Intl. Airport to Heathrow Airport, with an average flight time of 1 hour, and around 56 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Glasgow Intl. Airport to Heathrow Airport is BRL 1,212. Prices may vary depending on the departure date, airline, and availability.
  • Glasgow Intl. Airport to Heathrow Airport operates around 63 weekly flights, mainly by British Airways. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Glasgow Intl. Airport and Heathrow Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, 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 were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
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.
Cancellation/change due to a flight schedule change:
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.