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Cheap flights from London to Graz from £61

LON — GRZ
27 Oct — 3 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Graz

Enter your travel dates to find the best prices.

Cheapest flights from London to Graz

Wed 14/1007:40 -
Nonstop2h 15m
Mon 19/1020:30 -
Nonstop2h 20m
Deal found 24/9£170
Fri 6/1107:40 -
1 stop4h 25m
Mon 9/1114:35 -
1 stop7h 15m
Deal found 22/9£176
Fri 6/1112:05 -
1 stop4h 55m
Fri 13/1118:45 -
1 stop3h 55m
Deal found 24/9£190
Fri 6/1114:45 -
Nonstop2h 10m
Fri 13/1118:55 -
Nonstop2h 05m
Deal found 24/9£192
Fri 23/1016:20 -
Nonstop2h 20m
Fri 30/1019:05 -
Nonstop2h 05m
Deal found 25/9£193
Wed 11/1112:05 -
1 stop4h 55m
Sat 14/1110:40 -
1 stop8h 10m
Deal found 25/9£194
Fri 6/1114:45 -
Nonstop2h 10m
Mon 9/1119:35 -
Nonstop2h 05m
Deal found 23/9£195
Sat 7/1106:35 -
1 stop8h 10m
Sat 14/1110:40 -
1 stop12h 00m
Deal found 23/9£195
Fri 6/1118:40 -
1 stop14h 15m
Fri 13/1118:45 -
1 stop24h 05m
Deal found 24/9£196
Mon 9/1115:35 -
Nonstop2h 10m
Mon 16/1119:35 -
Nonstop2h 05m
Deal found 25/9£197
Fri 27/1106:35 -
1 stop5h 30m
Mon 30/1114:35 -
1 stop7h 15m
Deal found 27/9£199
Mon 26/1015:35 -
Nonstop2h 10m
Mon 2/1119:35 -
Nonstop2h 05m
Deal found 26/9£199

Find flight deals from London to Graz

Round-trip from

£135

One-way from

£61

Popular in

April

Cheapest in

January

Average price

£197

Good round-trip deal

£155 or less

Good one-way deal

£118 or less
British Airways
  • British Airways
  • 22/1-25/1
  • Nonstop
  • 4h 15m total
  • London to Graz
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British Airways
  • British Airways
  • 4/1-31/12
  • Nonstop
  • 2h 10m total
  • London to Graz
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£7 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£7 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Price to beat on a round-trip flight from London (LON) to Graz Thalerhof.
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Price to beat on a one-way flight from London (LON) to Graz Thalerhof.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from London to Graz that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonGraz

LGW London Gatwick - GRZ Graz Thalerhof

LGWGRZ

London Gatwick

Mon 23/11

15:35-18:45

Nonstop2h 10m

Graz Thalerhof

Wed 31/12

00:00-00:00

Nonstop0h 00m

£112

LondonGraz

LGW London Gatwick - GRZ Graz Thalerhof

LGWGRZ

London Gatwick

Mon 22/3

15:35-18:45

Nonstop2h 10m

Graz Thalerhof

Wed 31/12

00:00-00:00

Nonstop0h 00m

£125

LondonGraz

LHR London Heathrow - GRZ Graz Thalerhof

LHRGRZ

London Heathrow

Wed 27/1

09:00-18:00

1 stop8h 00m

Graz Thalerhof

Wed 31/12

00:00-00:00

Nonstop0h 00m

£140

LondonGraz

LGW London Gatwick - GRZ Graz Thalerhof

LGWGRZ

London Gatwick

Tue 15/12

18:40-18:00

1 stop22h 20m

Graz Thalerhof

Wed 31/12

00:00-00:00

Nonstop0h 00m

£141

LondonGraz

LGW London Gatwick - GRZ Graz Thalerhof

LGWGRZ

London Gatwick

Wed 27/1

18:40-18:05

1 stop22h 25m

Graz Thalerhof

Wed 31/12

00:00-00:00

Nonstop0h 00m

£141

LondonGraz

LHR London Heathrow - GRZ Graz Thalerhof

LHRGRZ

London Heathrow

Wed 10/2

06:00-18:00

1 stop11h 00m

Graz Thalerhof

Wed 31/12

00:00-00:00

Nonstop0h 00m

£143

LondonGraz

LHR London Heathrow - GRZ Graz Thalerhof

LHRGRZ

London Heathrow

Fri 12/2

08:05-15:35

1 stop6h 30m

Graz Thalerhof

Wed 31/12

00:00-00:00

Nonstop0h 00m

£146

LondonGraz

LGW London Gatwick - GRZ Graz Thalerhof

LGWGRZ

London Gatwick

Wed 10/2

18:40-18:05

1 stop22h 25m

Graz Thalerhof

Wed 31/12

00:00-00:00

Nonstop0h 00m

£151

LondonGraz

LGW London Gatwick - GRZ Graz Thalerhof

LGWGRZ

London Gatwick

Wed 11/11

18:40-18:05

1 stop22h 25m

Graz Thalerhof

Wed 31/12

00:00-00:00

Nonstop0h 00m

£160

LondonGraz

LGW London Gatwick - GRZ Graz Thalerhof

LGWGRZ

London Gatwick

Mon 22/3

18:40-09:55

1 stop14h 15m

Graz Thalerhof

Wed 31/12

00:00-00:00

Nonstop0h 00m

£160

Flights are sorted by cheapest return flights first.

Deals found on 23/9

Showing 1-10 of 43 resultsSorted by cheapest first
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Best time to book a flight from London to Graz

Have a flexible travel schedule? Discover the best time to fly to Graz from London with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from London to Graz

What is the cheapest month to book a flight from London to Graz?

Currently, January is the cheapest month in which you can book a flight from London to Graz (average of £129). Flying from London to Graz in April is currently the most expensive (average of £306). 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 LON to GRZ?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London to Graz as you normally would.

How much does it cost for a return flight from London to Graz?

Airfare is below average for this route at the moment.
London to Graz flights typically cost between £219 and £270 in January.
The cheapest return price found within the last 5 days was £135 on British Airways (22 Jan–25 Jan).

What’s the top stopover airport for flights from London to Graz?

Vienna (VIE) – chosen by Cheapflights users on 61% of one-stop itineraries from London to Graz on Cheapflights.

What’s the cheapest stopover airport for flights from London to Graz?

Vienna (VIE) is the most affordable one-stop option, with an average return flight price of £176.

What’s the fastest stopover option from London to Graz?

Flights via Munich (MUC) have the shortest average one-way travel time for one-stop routes: 4h 10m.

Which airport typically offers the quickest stopover for flights from London to Graz?

Flights via Munich (MUC) offer the fastest connection on this route, with an average stopover time of 1h 09m.

Reviews of airlines servicing Graz

See what other customers who have flown with Austrian Airlines,Lufthansa, andBritish Airways from London to Graz have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.5
Good
973 reviews
Check prices

Entertainment

6.8

Overall

7.5

Comfort

7.3

Food

6.8

Boarding

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Edward,Jul 2026

YUL - VIE

I was upgraded to business class due to my bid because accepted. EXTREMELY polite and friendly service. Decent seats and good food. Highly recommend it. If you can arrange to travel on a day when not very many business people are traveling (e.g., Wednesday) then you can possibly get an excellent seat at a great price.
Austrian Airlines
7.5
Good
973 reviews
Austrian Airlines
7.5
Good
973 reviews
Check prices

Entertainment

6.8

Overall

7.5

Comfort

7.3

Food

6.8

Boarding

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Edward,Jul 2026

YUL - VIE

I was upgraded to business class due to my bid because accepted. EXTREMELY polite and friendly service. Decent seats and good food. Highly recommend it. If you can arrange to travel on a day when not very many business people are traveling (e.g., Wednesday) then you can possibly get an excellent seat at a great price.
Lufthansa
6.8
Okay
8,237 reviews
Austrian Airlines
7.5
Good
973 reviews
Check prices

Entertainment

6.8

Overall

7.5

Comfort

7.3

Food

6.8

Boarding

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Edward,Jul 2026

YUL - VIE

I was upgraded to business class due to my bid because accepted. EXTREMELY polite and friendly service. Decent seats and good food. Highly recommend it. If you can arrange to travel on a day when not very many business people are traveling (e.g., Wednesday) then you can possibly get an excellent seat at a great price.
British Airways
6.7
Okay
8,237 reviews
Austrian Airlines
7.5
Good
973 reviews
Check prices

Entertainment

6.8

Overall

7.5

Comfort

7.3

Food

6.8

Boarding

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Edward,Jul 2026

YUL - VIE

I was upgraded to business class due to my bid because accepted. EXTREMELY polite and friendly service. Decent seats and good food. Highly recommend it. If you can arrange to travel on a day when not very many business people are traveling (e.g., Wednesday) then you can possibly get an excellent seat at a great price.

Related info for your journey

  • What airport do you fly into for flights to Graz from London?

    Graz Thalerhof (GRZ) is the airport you will fly into if you book a flight from London to Graz. You should not have trouble finding flights to Thalerhof from London; the airport handles an average of 0 inbound flights from London per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Graz airport from London. It is only a 5.2 mi journey from Thalerhof (GRZ) to Graz’s city center.

  • How long is the flight from London to Graz?

    A quick flight from London to Graz can take about 2h 10m. Lufthansa provides one of the quickest options available for as low as £202. The distance between London and Graz is about 761 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from London to Graz round-trip?

    British Airways, at £70, was found to be the cheapest airline from London to Graz. An alternate airline flying to your destination would be Lufthansa. Users have found that British Airways is 66% cheaper than the other options available to this destination.

  • What are the most popular routes from London to Graz?

    The most popular route from London to Graz is London Heathrow - Graz Thalerhof. You may also consider London Stansted - Graz Thalerhof or London Luton - Graz Thalerhof.

  • Can I find deals for flights from London to Graz that include hotel bookings?

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

  • How can I find direct flights from London to Graz?

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

  • Can I find deals for business class flights from London to Graz?

    Yes. Cheapflights offers flight deals from London to Graz 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 London to Graz?

    Currently, January is the cheapest month in which you can book a flight from London to Graz (average of £129). Flying from London to Graz in April is currently the most expensive (average of £306). 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

Top 2 airlines flying from London to Graz

AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£70Average£166FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£189Average£275FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

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Deals for London to Graz flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from London to Graz?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from London to Graz.

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Need flexible booking options for your flight to Graz from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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