How often are flights from Graz to London delayed?

Historically, on average around 75% of flights between Graz and London have experienced a delay on any given week. The average delay length over the past 12 months has been 57 minutes.

Which airlines fly to London?

Austrian Airlines, Wizz Air and Ryanair are the top three most popular airlines that fly to London from Graz according to our data. Austrian Airlines is the first choice among our users, with 32% of people opting to fly with this airline when travelling to London. Keep in mind that there are 4 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Graz Thalerhof to London?

British Airways, Lufthansa, and SWISS are the most popular carriers operating from Graz Thalerhof to London

Which airline has the best punctuality record on Graz to London flights?

According to our data, Corendon Airlines have had the fewest delays on this route over the last 12 months, with about 100% of their flights experiencing any sort of delay.

What is the most punctual flight time for Graz to London flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Thursday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

When did momondo last update prices for flights from Graz Thalerhof Airport to London?

Prices for flights from Graz Thalerhof Airport to London refresh daily.

How old do you have to be to fly from Graz Thalerhof Airport to London?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Graz Thalerhof Airport to London.

What documentation or ID do you need to fly to London?

The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£71 Cheap Flights from Graz to London in 2025/26

Q: What is the typical price of a round-trip flight between Graz and London?

Prices are currently low for flights on this route. Typical prices usually range from £132 to £246. The lowest price recently found on this route was £118.

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Enter your travel dates to find the best prices.

12:20 - 13:40

GRZ

LGW

2h 20mdirect

07:25 - 10:45

LGW

GRZ

2h 20mdirect

£118British Airways

mån, 9 mar - ons, 18 mar

11:45 - 13:05

GRZ

LGW

2h 20mdirect

07:25 - 10:45

LGW

GRZ

2h 20mdirect

£119British Airways

ons, 7 jan - ons, 14 jan

13:50 - 18:35

GRZ

LHR

5h 45m1 stop

07:40 - 15:40

LHR

GRZ

7h 00m1 stop

£158Lufthansa

fre, 13 mar - sön, 15 mar

16:20 - 19:35

GRZ

LHR

4h 15m1 stop

17:50 - 22:40

LHR

GRZ

3h 50m1 stop

£162Lufthansa

ons, 28 jan - fre, 30 jan

19:00 - 23:10

GRZ

STN

5h 10m1 stop

15:00 - 20:20

STN

GRZ

4h 20m1 stop

£167Multiple Airlines

fre, 9 jan - sön, 11 jan

19:00 - 23:10

GRZ

STN

5h 10m1 stop

09:00 - 20:20

STN

GRZ

10h 20m1 stop

£168Multiple Airlines

fre, 30 jan - sön, 1 feb

15:05 - 11:40

GRZ

LCY

21h 35m1 stop

09:20 - 14:20

LCY

GRZ

4h 00m1 stop

£205SWISS

fre, 23 jan - fre, 30 jan

18:55 - 08:40

GRZ

LCY

14h 45m1 stop

12:15 - 14:25

LCY

GRZ

25h 10m1 stop

£206SWISS

ons, 11 mar - lör, 14 mar

06:05 - 09:20

GRZ

LCY

4h 15m1 stop

09:50 - 22:50

LCY

GRZ

12h 00m1 stop

£209Air Dolomiti

fre, 13 mar - ons, 18 mar

06:05 - 09:20

GRZ

LCY

4h 15m1 stop

09:50 - 22:35

LCY

GRZ

11h 45m1 stop

£209Air Dolomiti

fre, 23 jan - mån, 26 jan

Lufthansa flights from Graz to London

Our best Lufthansa deals on Graz to London flight tickets

Lufthansa

13 Mar

GRZ13:50Graz Thalerhof

5h 45m

1 stop

LHR18:35London Heathrow

15 Mar

LHR07:40London Heathrow

7h 00m

1 stop

GRZ15:40Graz Thalerhof

£158

Find similar

Lufthansa

28 Jan

GRZ16:20Graz Thalerhof

4h 15m

1 stop

LHR19:35London Heathrow

30 Jan

LHR17:50London Heathrow

3h 50m

1 stop

GRZ22:40Graz Thalerhof

£162

Find similar

Lufthansa

16 Dec

GRZ06:10Graz Thalerhof

5h 15m

1 stop

LHR10:25London Heathrow

8 Jan

LHR16:40London Heathrow

5h 00m

1 stop

GRZ22:40Graz Thalerhof

£163

Find similar

Eurowings flights from Graz to London

Our best Eurowings deals on Graz to London flight tickets

Eurowings

15 Dec

GRZ07:00Graz Thalerhof

5h 35m

1 stop

LHR11:35London Heathrow

17 Dec

LHR13:55London Heathrow

5h 05m

1 stop

GRZ20:00Graz Thalerhof

£215

Find similar

Eurowings

15 Dec

GRZ07:00Graz Thalerhof

5h 35m

1 stop

LHR11:35London Heathrow

25 Dec

LHR19:20London Heathrow

25h 35m

1 stop

GRZ21:55Graz Thalerhof

£252

Find similar

Eurowings

14 Dec

GRZ15:20Graz Thalerhof

4h 25m

1 stop

LHR18:45London Heathrow

17 Dec

LHR12:15London Heathrow

6h 45m

1 stop

GRZ20:00Graz Thalerhof

£269

Find similar

Fly from

Fly to

Route

Depart

Return

Price

GrazLondon

GRZ - LGW

GRZLGW

Graz Thalerhof

mån 9/3

12:20-13:40

Nonstop2h 20m

London Gatwick

ons 18/3

07:25-10:45

Nonstop2h 20m

£118

GrazLondon

GRZ - LGW

GRZLGW

Graz Thalerhof

ons 7/1

11:45-13:05

Nonstop2h 20m

London Gatwick

ons 14/1

07:25-10:45

Nonstop2h 20m

£119

GrazLondon

GRZ - LHR

GRZLHR

Graz Thalerhof

fre 13/3

13:50-18:35

1 stop5h 45m

London Heathrow

sön 15/3

07:40-15:40

1 stop7h 00m

£158

GrazLondon

GRZ - LHR

GRZLHR

Graz Thalerhof

ons 28/1

16:20-19:35

1 stop4h 15m

London Heathrow

fre 30/1

17:50-22:40

1 stop3h 50m

£162

GrazLondon

GRZ - STN

GRZSTN

Graz Thalerhof

fre 9/1

19:00-23:10

1 stop5h 10m

London Stansted

sön 11/1

15:00-20:20

1 stop4h 20m

£167

GrazLondon

GRZ - STN

GRZSTN

Graz Thalerhof

fre 30/1

19:00-23:10

1 stop5h 10m

London Stansted

sön 1/2

09:00-20:20

1 stop10h 20m

£168

GrazLondon

GRZ - LCY

GRZLCY

Graz Thalerhof

fre 23/1

15:05-11:40

1 stop21h 35m

London City

fre 30/1

09:20-14:20

1 stop4h 00m

£205

GrazLondon

GRZ - LCY

GRZLCY

Graz Thalerhof

ons 11/3

18:55-08:40

1 stop14h 45m

London City

lör 14/3

12:15-14:25

1 stop25h 10m

£206

GrazLondon

GRZ - LCY

GRZLCY

Graz Thalerhof

fre 13/3

06:05-09:20

1 stop4h 15m

London City

ons 18/3

09:50-22:50

1 stop12h 00m

£209

GrazLondon

GRZ - LCY

GRZLCY

Graz Thalerhof

fre 23/1

06:05-09:20

1 stop4h 15m

London City

mån 26/1

09:50-22:35

1 stop11h 45m

£209

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Graz to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the typical price of a round-trip flight between Graz and London?

What is the cheapest month to fly to London?

The cheapest month to fly to London from Graz is in November. Flight prices, which tend to average around £141, are often lower during this time because this is during the off-season. The month of February is another great option to travel to London, with average flight prices from Graz averaging around £147.

What is the cheapest day to depart on your flight to London?

Our data shows that Saturday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £118. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Graz to London for around £419.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is in the afternoon when flights can be purchased for as low as £106. Flights at midday are often more expensive, with an average ticket price of £356.

How far in advance should I book a flight to London?

You are more likely to see cheaper flights to London from Graz when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around £242 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Graz for as low as £188 on momondo.

How have Graz to London flight prices changed over time?

As of December 2025, prices for Graz to London flights are approximately 42% cheaper when compared to flights at the same time last year.

When to book flights from Graz to London

Are you open to changing your travel dates? Check out the ideal times to fly from Graz to London according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Graz to London (GRZ to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Graz to London

Fastest flight time	2h 15m
Direct flights	Tue, Thu and Sat
Airports in London	1 airport

The fastest flight from Graz to London takes 2h 15m

Direct flights go from Graz to London on Tuesday, Thursday and Saturday. There are no airlines offering direct flights..

There is 1 airport near London: London Gatwick (LGW)

Search flight deals

How far is Graz Thalerhof to London by plane?
The distance between Graz Thalerhof and London is about 763.4 mi. In terms of flight time, this usually takes a little over 2h 15m.
When did momondo last update prices for flights from Graz Thalerhof Airport to London?
Prices for flights from Graz Thalerhof Airport to London refresh daily.
How old do you have to be to fly from Graz Thalerhof Airport to London?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Graz Thalerhof Airport to London.
What documentation or ID do you need to fly to London?
The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Graz to London?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Graz to London is Airbus A320-100/200 (98.12% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (0.62%), Boeing 737 MAX 8 (0.38%), and Airbus A319 (0.38%).

Eastbourne

Milton Keynes

Luton

Gatwick

Maidstone

Slough

Canterbury

Southend-on-Sea

Ipswich

Ilford

Guildford

Hayes

Chelmsford

Dover

Worthing

Colchester

Bedford

Ramsgate

Hounslow

Stansted

Why use momondo?

Why should I use momondo to find a flight deal from Graz to London?

Finding the right flight to London from Graz is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

Can I find flights from Graz to London with flexible booking policies on momondo?

All flight searches from Graz to London on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Graz to London?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Graz.

I’m not ready to book a flight from Graz to London right now. Can momondo alert me if prices change?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Graz and alert you when they change.

An easier way to manage your London trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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fre 9/1

fre 16/1

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Cheap flights from Graz to London from £71

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Graz to London departing on 9/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names, great deals

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Lufthansa flights from Graz to London

Our best Lufthansa deals on Graz to London flight tickets

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Our best Eurowings deals on Graz to London flight tickets

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How to get the cheapest flight ticket from Graz to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Graz and London?

What is the cheapest month to fly to London?

What is the cheapest day to depart on your flight to London?

Our data shows that Saturday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £118. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Graz to London for around £419.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is in the afternoon when flights can be purchased for as low as £106. Flights at midday are often more expensive, with an average ticket price of £356.

How far in advance should I book a flight to London?

How have Graz to London flight prices changed over time?

As of December 2025, prices for Graz to London flights are approximately 42% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Graz Thalerhof to London?

British Airways, Lufthansa, and SWISS are the most popular carriers operating from Graz Thalerhof to London

Which airlines fly to London?

How often are flights from Graz to London delayed?

Historically, on average around 75% of flights between Graz and London have experienced a delay on any given week. The average delay length over the past 12 months has been 57 minutes.

What is the most punctual flight time for Graz to London flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Thursday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Graz to London flights?

According to our data, Corendon Airlines have had the fewest delays on this route over the last 12 months, with about 100% of their flights experiencing any sort of delay.

When to book flights from Graz to London

Cheap Graz to London (GRZ to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Graz to London

Fastest flight time

Direct flights

Airports in London

How far is Graz Thalerhof to London by plane?

When did momondo last update prices for flights from Graz Thalerhof Airport to London?

How old do you have to be to fly from Graz Thalerhof Airport to London?

What documentation or ID do you need to fly to London?

What is the most popular plane model from Graz to London?

Travelling to a place near London?

Why use momondo?

Why should I use momondo to find a flight deal from Graz to London?

Can I find flights from Graz to London with flexible booking policies on momondo?

How can momondo help me find flights from Graz to London?

I’m not ready to book a flight from Graz to London right now. Can momondo alert me if prices change?

An easier way to manage your London trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London