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Cheap flights from London to Graz from £116

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
LON — GRZ
7 Jul — 14 Jul1
1 adult

Cheap flight deals from London to Graz

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Graz (GRZ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 2 July 2025.

Round-trip from

£186

One-way from

£116

Popular in

July

Cheapest in

May

Average price

£335
Austrian Airlines
  • Austrian Airlines
  • 23/9-30/9
  • 2 total stops
  • 8h 25m total
  • London to Graz
Eurowings
  • Eurowings
  • 1/8
  • 1 total stop
  • 5h 25m total
  • London to Graz
Highest demand for flights based on searches. 12% potential increase in price (£24 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£8 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from London to Graz

Cheapest flights from London to Graz
Explore the most affordable flight options available from London to Graz. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2025.

Tue 8/711:40LTN - GRZ
1 stop29h 35mMultiple Airlines
Tue 15/711:55GRZ - LTN
1 stop21h 05mMultiple Airlines
Deal found 1/7£180
Tue 23/910:25LHR - GRZ
1 stop4h 30mAustrian Airlines
Tue 30/911:25GRZ - LHR
1 stop3h 55mAustrian Airlines
Deal found 1/7£186
Tue 23/918:35LGW - GRZ
1 stop22h 20mSWISS
Tue 30/910:40GRZ - LGW
1 stop8h 10mSWISS
Deal found 1/7£186
Thu 14/807:25LHR - GRZ
1 stop4h 10mLufthansa
Thu 21/814:50GRZ - LHR
1 stop4h 50mLufthansa
Deal found 30/6£189
Tue 8/722:00LGW - GRZ
1 stop19h 15mMultiple Airlines
Tue 15/719:00GRZ - LGW
1 stop18h 05mMultiple Airlines
Deal found 1/7£200
Wed 16/712:10LHR - GRZ
1 stop6h 25mEurowings
Fri 18/715:15GRZ - LHR
1 stop4h 30mEurowings
Deal found 1/7£204
Fri 26/910:40STN - GRZ
1 stop8h 25mMultiple Airlines
Mon 29/906:10GRZ - STN
1 stop5h 40mMultiple Airlines
Deal found 1/7£210
Sat 22/1106:00LHR - GRZ
2 stops6h 40mSWISS
Wed 26/1118:55GRZ - LHR
1 stop14h 10mSWISS
Deal found 29/6£215
Tue 23/908:45LCY - GRZ
1 stop4h 25mAir Dolomiti
Tue 30/914:50GRZ - LCY
1 stop4h 45mAir Dolomiti
Deal found 1/7£219
Wed 20/813:05LCY - GRZ
1 stop3h 50mMultiple Airlines
Sun 24/810:35GRZ - LCY
1 stop7h 40mMultiple Airlines
Deal found 1/7£226
Fri 15/817:00LCY - GRZ
1 stop4h 35mLufthansa
Fri 22/814:55GRZ - LCY
1 stop4h 40mLufthansa
Deal found 1/7£231
Mon 7/706:30SEN - GRZ
1 stop27h 30mMultiple Airlines
Wed 30/713:00GRZ - SEN
1 stop11h 05mMultiple Airlines
Deal found 30/6£252

Cheapflights Fare Finder

Customise your flight search to find flights from London to Graz that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 2 July 2025.
Use the filters below to find and compare flights from London to Graz that are best for you.

Fly from

London

Fly to

Graz

Route

Depart

Return

Price

LondonGraz

LHR - GRZ

LHRGRZ

London Heathrow

Tue 23/9

10:25-15:55

1 stop4h 30m

Graz Thalerhof

Tue 30/9

11:25-14:20

1 stop3h 55m

£186

LondonGraz

LGW - GRZ

LGWGRZ

London Gatwick

Tue 23/9

18:35-17:55

1 stop22h 20m

Graz Thalerhof

Tue 30/9

10:40-17:50

1 stop8h 10m

£186

LondonGraz

LHR - GRZ

LHRGRZ

London Heathrow

Thu 14/8

07:25-12:35

1 stop4h 10m

Graz Thalerhof

Thu 21/8

14:50-18:40

1 stop4h 50m

£189

LondonGraz

LGW - GRZ

LGWGRZ

London Gatwick

Fri 26/9

09:00-15:55

1 stop5h 55m

Graz Thalerhof

Mon 29/9

16:35-07:20

1 stop15h 45m

£201

LondonGraz

LHR - GRZ

LHRGRZ

London Heathrow

Wed 16/7

12:10-19:35

1 stop6h 25m

Graz Thalerhof

Fri 18/7

15:15-18:45

1 stop4h 30m

£204

LondonGraz

STN - GRZ

STNGRZ

London Stansted

Fri 26/9

10:40-20:05

1 stop8h 25m

Graz Thalerhof

Mon 29/9

06:10-10:50

1 stop5h 40m

£210

LondonGraz

LHR - GRZ

LHRGRZ

London Heathrow

Sat 22/11

06:00-13:40

2 stops6h 40m

Graz Thalerhof

Wed 26/11

18:55-08:05

1 stop14h 10m

£215

LondonGraz

LCY - GRZ

LCYGRZ

London City

Tue 23/9

08:45-14:10

1 stop4h 25m

Graz Thalerhof

Tue 30/9

14:50-18:35

1 stop4h 45m

£219

LondonGraz

LCY - GRZ

LCYGRZ

London City

Wed 20/8

13:05-17:55

1 stop3h 50m

Graz Thalerhof

Sun 24/8

10:35-17:15

1 stop7h 40m

£226

LondonGraz

LCY - GRZ

LCYGRZ

London City

Fri 15/8

17:00-22:35

1 stop4h 35m

Graz Thalerhof

Fri 22/8

14:55-18:35

1 stop4h 40m

£231

Flights are sorted by cheapest return flights first.

Deals found on 30/6

Showing 1-10 of 28 results
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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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest time of day to fly from LON to GRZ?

Find hourly flight availability from London to Graz. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 July 2025.

It’s optimal to fly from London to Graz at midday. By choosing this option you can save up to 8% on the cost of your flight, compared to a flight in the morning.

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

Reviews of airlines servicing Graz

Get insights into the airlines that provide service to Graz. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Graz. Reviews last updated 2 July 2025.
See what other customers who have flown with Austrian Airlines, SWISS, andLufthansa 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.

Boarding

7.6

Crew

8.1

Entertainment

6.8

Overall

7.6

Food

6.8

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

Boarding

7.6

Crew

8.1

Entertainment

6.8

Overall

7.6

Food

6.8

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

Boarding

7.6

Crew

8.1

Entertainment

6.8

Overall

7.6

Food

6.8

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

Boarding

7.6

Crew

8.1

Entertainment

6.8

Overall

7.6

Food

6.8

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

Boarding

7.6

Crew

8.1

Entertainment

6.8

Overall

7.6

Food

6.8

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

Boarding

7.6

Crew

8.1

Entertainment

6.8

Overall

7.6

Food

6.8

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

Related info for your journey

Find useful and relevant information for your journey from London to Graz. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • 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.

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

    Austrian Airlines, at £186, was found to be the cheapest airline from London to Graz.Alternate airlines flying return to your destination include SWISS and Lufthansa. Users have found that Austrian Airlines is 18% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from London to Graz one-way?

    To fly one-way, consider booking your trip with Eurowings, which is currently one of the cheapest options available, starting at £116. Austrian Airlines flights start at £134 while deals on SWISS start at £139 one-way.

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

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from London to Graz

Discover the top 2 airlines that operate flights from London to Graz. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 2 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Austrian AirlinesCheapest£149Average£226FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
LufthansaCheapest£168Average£201FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Graz?

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.

Can Cheapflights find flights from London to Graz with no change fees?

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.

Can Cheapflights notify me if prices for flights from London to Graz become cheaper?

Not ready to book yet? You can track prices for flights from London to Graz on Cheapflights with our Price Alert feature and get notified when better prices are available.

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