LON - GRZ

£55 Find Cheap Flights from London to Graz

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Graz departing on 25/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Graz

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Graz, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Graz, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 26% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest return fare
£122
British Airways
Fri 30/1Mon 2/2
LGW - GRZ • Direct
Cheapest one-way flight
£55
British Airways
Wed 25/2
LGW - GRZ • Direct
Top airlines
British Airways
Cheapest • from £124 (return)
Austrian Airlines
Best reviews • 7.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
LGW-GRZ
Cheapest
LGW-GRZ
Most popular
Insights
Insights
Insights
Insights
When to travel
May
Cheapest • 26% price drop
November
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Direct flights
3 days a week
There are direct flights from London to Graz 3 days a week: Mon, Wed, Fri.
Direct flights
Direct flights
Direct flights
Direct flights
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Graz!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from London to Graz (LON-GRZ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to Graz that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from London to Graz

Fri, 30 Jan - Mon, 2 Feb
British Airways Logo
12:50 - 16:10
LGW
-
GRZ
2h 20mdirect
British Airways Logo
12:20 - 13:40
GRZ
-
LGW
2h 20mdirect
£122British Airways
Wed, 7 Jan - Fri, 9 Jan
British Airways Logo
07:25 - 10:45
LGW
-
GRZ
2h 20mdirect
British Airways Logo
17:05 - 18:25
GRZ
-
LGW
2h 20mdirect
£124British Airways
Fri, 9 Jan - Mon, 12 Jan
British Airways Logo
12:50 - 16:10
LGW
-
GRZ
2h 20mdirect
British Airways Logo
12:20 - 13:40
GRZ
-
LGW
2h 20mdirect
£133British Airways
Wed, 7 Jan - Fri, 9 Jan
Multiple Airlines Logo
07:25 - 10:45
LGW
-
GRZ
2h 20mdirect
Multiple Airlines Logo
15:05 - 17:50
GRZ
-
LGW
3h 45m1 stop
£165Multiple Airlines
Sun, 25 Jan - Sun, 1 Feb
Austrian Airlines Logo
06:00 - 14:10
LHR
-
GRZ
7h 10m1 stop
Austrian Airlines Logo
14:55 - 18:40
GRZ
-
LHR
4h 45m1 stop
£181Austrian Airlines
Wed, 8 Apr - Tue, 14 Apr
Austrian Airlines Logo
06:00 - 10:50
LHR
-
GRZ
3h 50m1 stop
Austrian Airlines Logo
15:40 - 21:40
GRZ
-
LHR
7h 00m1 stop
£183Austrian Airlines
Tue, 7 Apr - Tue, 14 Apr
Multiple Airlines Logo
06:55 - 12:35
LHR
-
GRZ
4h 40m1 stop
Multiple Airlines Logo
15:40 - 18:40
GRZ
-
LHR
4h 00m1 stop
£190Multiple Airlines
Wed, 8 Apr - Mon, 13 Apr
SWISS Logo
18:35 - 18:55
LGW
-
GRZ
23h 20m1 stop
SWISS Logo
10:55 - 17:50
GRZ
-
LGW
7h 55m1 stop
£198SWISS
Sat, 10 Jan - Sat, 17 Jan
Lufthansa Logo
07:40 - 15:40
LHR
-
GRZ
7h 00m1 stop
Lufthansa Logo
06:10 - 17:05
GRZ
-
LHR
11h 55m1 stop
£213Lufthansa
Tue, 7 Apr - Tue, 14 Apr
SWISS Logo
20:05 - 13:55
LHR
-
GRZ
16h 50m2 stops
SWISS Logo
10:40 - 19:20
GRZ
-
LHR
9h 40m1 stop
£214SWISS
Booking Insights

KAYAK's insights & trends for London to Graz flights

Get data-powered insights and trends into flights from London to Graz to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from London to Graz?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from London to Graz departing in January.

What is the cheapest London to Graz flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from London to Graz costs £47 on the route between London Gatwick Airport (LGW) and Graz (GRZ). It is also the most popular route.

What is the cheapest month to fly from London to Graz?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Graz, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London to Graz is May, where tickets cost £174 (return) on average. On the other hand, the most expensive months are September and November, where the average cost of round-trip tickets is £378 and £290 respectively.

Can I save money by flying with a stopover from London to Graz?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of £189, prices are generally cheapest when you fly direct.

Good to know - Cheap tickets from London to Graz

Low seasonApril
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly (22% more expensive on average)

When to book flights from London to Graz

Are your dates flexible? Find out the best times to travel from London to Graz based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from London to Graz

  • What is the cheapest flight from London to Graz?

    In the last 3 days, the lowest price for a flight from London to Graz was £55 for a one-way ticket and £122 for a return.

  • Which airports will I be using when flying from London to Graz?

    On your way to Graz, you’ll fly out from one of these London airports: London City, London Heathrow, London Luton, or London Stansted. You’ll be landing at Graz Thalerhof.

  • Which aircraft models fly most regularly from London to Graz?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the London to Graz flight route.

  • Which airline alliances offer flights from London to Graz?

    Star Alliance is the only airline alliance operating flights between London and Graz.

  • On which days can I fly direct from London to Graz?

    You can catch a direct flight from London to Graz on on Monday, Wednesday, and Friday.

  • Which is the best airline for flights from London to Graz, Austrian Airlines or Lufthansa?

    The two airlines most popular with KAYAK users for flights from London to Graz are Austrian Airlines and Lufthansa. With an average price for the route of £198 and an overall rating of 7.6, Austrian Airlines is the most popular choice. Lufthansa is also a great choice for the route, with an average price of £263 and an overall rating of 6.8.

  • How does KAYAK find such low prices on flights from London to Graz?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Graz.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Graz?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Graz from London is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Graz?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Graz with an airline and back to London with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Graz?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Graz from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from London to Graz

  • Looking for a cheap flight from Graz to London? 25% of our users found flights on this route for £132 or less round-trip.

Prefer to fly direct from London to Graz?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from London to Graz Thalerhof.
Find which airlines fly direct from London to Graz Thalerhof Airport, which days they fly and book direct flights.

Direct departures

London to Graz Thalerhof

Monday

British Airways

British Airways

Wednesday

British Airways

British Airways

Friday

British Airways

British Airways

See more direct flights

Direct returns

Graz Thalerhof to London

Monday

British Airways

British Airways

Wednesday

British Airways

British Airways

Friday

British Airways

British Airways

See more direct flights

Reviews of the top 3 airlines flying from London to Graz

 
See real verified KAYAK customer reviews for airlines flying from London to Graz. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London to Graz? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
Austrian AirlinesOverall score based on 879 reviews
6.8Food
7.6Boarding
7.3Comfort
6.8Entertainment
8.1Crew
Airline reviews

Most of the crew members were rude, flight arrived late and we missed our connecting flight, they damaged my friends suitcase so badly that two wheels had been destroyed.

2.0 MediocreChristina, Nov 2025
BCN - VIE
Read more Austrian Airlines reviews

Most of the crew members were rude, flight arrived late and we missed our connecting flight, they damaged my friends suitcase so badly that two wheels had been destroyed.

Loved the courtesy and punctuality. Very professional and most importantly on time.

My layover in Vienna was supposed to be 35 minutes but because my flight was canceled I had to wait in the airport for an additional 8 hours.

Very limited legroom in a 10 hour flight.very old plane.

The flight was delayed for 30 minutes with no apparent reason. There is no entertainment at all, and no USB or electric outlets for charging your phone or tablet.

They had me unpack a handbag 2 lbs overweight into another handbag 8 lbs underweight for a Bible.

One thing I really liked about Austrian Airlines was that the flight attendants were very kind, and the in-flight entertainment offered many choices. One thing that could be improved is the meal service, since only a vegetarian option was offered — it would be better to have at least two choices.

Despite the booked seats in front of the land we were moved to the back of the plane even first like 8 lines were totally without pasangers. When I tried to sit on empty seat flight attendant asked me to go to my dedicated seat in the fully crowded back of the plane. She was not able to explain why. Food was very poor on flight LAX - VIE.

We had a wonderful experience overall. The only issue was check-in our luggage at the Split Airport counter. It was very confusing because we needed to pay for baggage.

Austrian Airlines help and service was fine, but Kayak misled us into believing we had purchased a Business Class ticket. In fact, the tickets were only upgraded Coach Class tickets with luggage restrictions that belonged to the Coach Class. Very disappointed! Paid over $$$$ 9K for the two tickets. Very disappointing!

Paid for exit row at the back of the plane. Window seat with lots of leg space. Food was inedible (as usual). Brought my own.

It was a short flight. Plenty of room on the plane. It was also extremely clean.

Efficiency of staff, and comfort and cleanliness of aircraft was all great. Maybe a hot drink without payment at that time in the morning would be good!

The plane was late (as was my flight out from Birmingham the day before)

We had almost a 6 hr delay, primarily due to weather, the e problem was that they communicated this delay and its length very poorly. The boarding was chaotic - even though they had hours to figure it out! The plane was an old 747 whose touch screens barely worked and there was a faulty USB port under my seat rest (something that wasn't labeled as being there) They organized my delayed luggage well. And I could get updates on the Lufthansa website. My shirt connecting flight charged for everything except water. Coffee was over 3€

The flight was delayed by an hour. Made the connection uncomfortably tight.

When we went to the lounge they told us to go into the main lounge and not the full business class section, later they told me that Lufthansa wont pay the full fee to alloq the business class passengers entry to the nicer sectikn where all the other airlines nusiness class passengers go into. Very poor arrangement.

Not what I expected for the last leg of a $5100 business class experience. Boarding was a nightmare. The flight was delayed and I had to keep checking my email to ensure I was at the right gate since the airline or the terminal had no clue until 15 mins prior to boarding. Food was gross, limited drink options.

I requested a wheelchair for they haven’t got it, they are old and don’t speech english

Flights scheduled with impossible connections - Lufthansa apparently believes it takes 7mins to change terminals, go through passport control, re-clear security and walk 1.8kms…..and everything will work perfectly (which it never does at Frankfurt). No staff on hand to assist with transfers on delayed flights. No transfer guidance provided by app. No compensation offered for 6hr delay to connecting flight.

Nice lounge but had a 5 hour layover which is a lot

Flight on time and priority boarding worked. I travelled economy although business was available as no flights are cheap these days and at least with BA loyalty card I get a baggage allowance for nothing. That made the flight comparable or even cheaper than the ‘budget’ alternative. As for catering and entertainment - not on a BA short haul economy ! At least we were offered biscuits and water! Catering for economy short haul has been reduced to the minimum - no tea or coffee or other drinks than water (from a large bottle with a paper cup on offer). They will say this is better for the environment, which it is, but proper waste management is still needed for empty packets etc. so actually it’s a money saver.

Audi visual not working for a whole group of seats in first class. How does a plane leave the main hub in such poor condition? How much that we can’t see so immediately is also compromised?

main meals are horrible but then you dont fly for the food

It was good. Couldn’t Check in online and select seats

It was great. Enough space and room for legs . Great service to.

⭐ British Airways Review — A Journey of Highs, Lows, and Lessons ⭐ I recently flew Business Class round-trip from Boston to Mumbai with British Airways, and my experience was a tale of two extremes — from disappointment to exceptional service, and then back to inconsistency. Boston → London: A Surprisingly Poor Start My journey began on a disappointing note. On a 6-hour Business Class flight, I was surprised to discover that there wasn’t a single proper vegetarian meal option available. I was offered a few bakery items only after repeatedly requesting something to eat. The flight attendant shrugged, offered no solution, and eventually — quite literally — threw some bread at me after much delay. This was not only disheartening, it was extremely surprising given my wonderful Business Class experience with BA last year. I stepped off that flight genuinely hungry and had to make a mad dash to the lounge just to get a proper meal. London → Mumbai: A Complete Turnaround The next sector restored my faith in British Airways. The entire crew was warm, welcoming, attentive, and genuinely caring. A special shoutout to Phiroze and the entire team serving the Business Class cabin — their professionalism, hospitality, and thoughtful service were extraordinary. They truly embodied what makes British Airways a global leader, and I am deeply grateful for the experience they provided. This is the BA I know and love. Mumbai → London: A Strange Meal Schedule This sector was generally fine, but the meal timing was puzzling. Lunch at 10:30 AM — for a Business cabin — felt unusual, and most passengers, including myself, barely touched it. The rest of the service was smooth, but the scheduling definitely needs a rethink. London → Boston: Mixed Experience Again The flight itself was decent, but the Business Lounge at Heathrow for this leg was a letdown. Arrived during lunch hours: no hot vegetarian options available Lounge area: dirty dishes everywhere Even after politely alerting the staff, the dishes were ignored and left uncleared For a premium cabin passenger — and at one of the world’s busiest international hubs — this was disappointing. Overall Impression My journey with British Airways felt inconsistent — two great sectors sandwiched between two that fell short of the BA standard. When BA is good, it is world-class. When it misses, the gap is noticeable. I genuinely hope the airline takes this feedback as constructive insight. I continue to believe in British Airways, and I commend the outstanding crew on the London → Mumbai sector — they were the highlight of my entire trip. With a little more focus on vegetarian meal availability, lounge service, and consistency across crews, BA can ensure every Business Class passenger experiences the premium journey they promise.

We were in business class and I had seat # 1. This was a night flight and after dinner was served, lights were dimmed and I went to sleep. The crew were loud and noisy so I didn’t get much sleep. I expect the crew to enjoy themselves but would Appreciate some decency in staying quiet while the passengers sleep

Have travelled business class with other airlines who profess to be the best in the world. They can however not beat the service and comfort that BA provide.

Great on board entertainment Tasty food Cattle class obviously crammed but not as bad as shorter hall flights

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

Information on your arrival and departure airports