LHR - SBZ

£95 Find Cheap Flights from London Heathrow Airport to Sibiu

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Sibiu departing on 15/4. 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 Sibiu

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Sibiu, 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 Sibiu, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£109
Typical prices: £132-£236
Austrian Airlines
Fri 13/3Sun 15/3
LHR - SBZ • 1 stop
Cheapest one-way flight
£95
Austrian Airlines
Wed 15/4
LHR - SBZ • 1 stop
Top airlines
Austrian Airlines
Cheapest • from £109 (return)
Austrian Airlines
Best reviews • 7.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
January
Cheapest • 35% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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 Sibiu!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Heathrow to Sibiu (LHR-SBZ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Heathrow to Sibiu 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 Heathrow to Sibiu

Fri, 13 Mar - Sun, 15 Mar
Austrian Airlines Logo
06:00 - 15:25
LHR
-
SBZ
7h 25m
1 stop
Austrian Airlines Logo
16:05 - 21:40
SBZ
-
LHR
7h 35m
1 stop
£109Austrian Airlines
Wed, 11 Mar - Wed, 18 Mar
Austrian Airlines Logo
06:00 - 15:25
LHR
-
SBZ
7h 25m
1 stop
Austrian Airlines Logo
16:05 - 18:40
SBZ
-
LHR
4h 35m
1 stop
£110Austrian Airlines
Tue, 10 Mar - Tue, 17 Mar
Multiple Airlines Logo
19:25 - 15:25
LHR
-
SBZ
18h 00m
1 stop
Multiple Airlines Logo
19:00 - 22:55
SBZ
-
LHR
5h 55m
1 stop
£116Multiple Airlines
Thu, 26 Feb - Mon, 2 Mar
Multiple Airlines Logo
13:50 - 00:50
LHR
-
SBZ
9h 00m
1 stop
Multiple Airlines Logo
16:05 - 21:40
SBZ
-
LHR
7h 35m
1 stop
£116Multiple Airlines
Thu, 12 Mar - Thu, 19 Mar
Multiple Airlines Logo
19:25 - 15:25
LHR
-
SBZ
18h 00m
1 stop
Multiple Airlines Logo
19:00 - 22:55
SBZ
-
LHR
5h 55m
1 stop
£117Multiple Airlines
Mon, 16 Feb - Tue, 24 Feb
Multiple Airlines Logo
06:00 - 15:25
LHR
-
SBZ
7h 25m
1 stop
Multiple Airlines Logo
06:00 - 15:50
SBZ
-
LHR
11h 50m
1 stop
£121Multiple Airlines
Tue, 17 Feb - Wed, 25 Feb
Lufthansa Logo
06:35 - 18:15
LHR
-
SBZ
9h 40m
1 stop
Lufthansa Logo
14:30 - 17:05
SBZ
-
LHR
4h 35m
1 stop
£126Lufthansa
Sat, 25 Apr - Sun, 26 Apr
Lufthansa Logo
16:25 - 01:05
LHR
-
SBZ
6h 40m
1 stop
Lufthansa Logo
06:15 - 15:40
SBZ
-
LHR
11h 25m
1 stop
£132Lufthansa
Fri, 13 Feb - Sun, 22 Feb
Multiple Airlines Logo
08:45 - 00:50
LHR
-
SBZ
14h 05m
1 stop
Multiple Airlines Logo
16:05 - 08:20
SBZ
-
LHR
18h 15m
1 stop
£134Multiple Airlines
Sun, 8 Feb - Mon, 16 Feb
Austrian Airlines Logo
09:05 - 15:25
LHR
-
SBZ
4h 20m
1 stop
Austrian Airlines Logo
16:05 - 21:40
SBZ
-
LHR
7h 35m
1 stop
£138Austrian Airlines
Booking Insights

KAYAK's insights & trends for Heathrow to Sibiu flights

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

How much is a return flight from London Heathrow Airport to Sibiu?

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 Heathrow Airport to Sibiu departing in March.

What is the cheapest month to fly from London Heathrow Airport to Sibiu?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to Sibiu, 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 Heathrow Airport to Sibiu is January, where tickets cost £118 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is £250 and £247 respectively.

Good to know - Cheap tickets from London Heathrow Airport to Sibiu

Low seasonJanuary
Cheapest flight£95
Best time to beat the crowds (36% less expensive on average)
Most popular time to fly (36% more expensive on average)
Flight from London Heathrow Airport to Sibiu

When to book flights from Heathrow to Sibiu

Are your dates flexible? Find out the best times to travel from Heathrow to Sibiu 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 London Heathrow Airport to Sibiu flights

  • What is the cheapest flight from London Heathrow Airport to Sibiu?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Sibiu was £95 for a one-way ticket and £109 for a return.

  • Which aircraft models fly most regularly from London Heathrow Airport to Sibiu?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London Heathrow Airport to Sibiu?

    Star Alliance is the only airline alliance operating flights between London Heathrow Airport and Sibiu.

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

    The two airlines most popular with KAYAK users for flights from London to Sibiu are Austrian Airlines and Lufthansa. With an average price for the route of £190 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 £233 and an overall rating of 6.8.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Sibiu?

    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 Heathrow Airport to Sibiu.

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

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

  • What is the Hacker Fare option on flights from London Heathrow Airport to Sibiu?

    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 Sibiu with an airline and back to London Heathrow Airport with another airline.

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

    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 Sibiu from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Heathrow to Sibiu

 
See real verified KAYAK customer reviews for airlines flying from London to Sibiu. 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 Heathrow to Sibiu? 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 894 reviews
7.3Comfort
7.6Boarding
6.8Entertainment
8.1Crew
6.8Food
Airline reviews

We were delayed three hours from Montenegro to Vienna on our outbound flight and then rebooked an extra leg on our trip to the US. Our bags, which Austrian made us check in in Montenegro even though the flight was barely half full, didn't find us for ten days. Then, when we asked for compensation for the delay we were given the runaround that the flight originated outside of the EU. Next time we fly Turkish Air.

8.0 ExcellentNate, Jan 2026
IAD - VIE
Read more Austrian Airlines reviews

We were delayed three hours from Montenegro to Vienna on our outbound flight and then rebooked an extra leg on our trip to the US. Our bags, which Austrian made us check in in Montenegro even though the flight was barely half full, didn't find us for ten days. Then, when we asked for compensation for the delay we were given the runaround that the flight originated outside of the EU. Next time we fly Turkish Air.

My Austrian Air flight from Montenegro to Vienna was delayed by three hours because their plane de-icer was broken and they had to wait for the sun to come up before the ice could melt. This meant we missed our United flight altogether. So I can't speak about United, but I was not impressed by Austrian Air. They made us check in two carry on bags for a 60% full flight, and the bags didn't find us in the US for ten days. The re-routing they arranged included an extra leg, a midnight taxi ride across New Jersey and New York, and a five hour sleep in a hotel. Not impressed.

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.

Great! They got my vegetarian meal right, flight was comfortable, they helped store my heavy luggage. Pleasant crew and flight staff.

I did wish they would give us the entire little bottle Bailey's instead of just have 1/2 bottle at a 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.

My flight was canceled and even though I paid אם KAYAK you didn't even answer me and obviously didn't refund my money. I will never buy a ticket through you again.

Accessibility serious problems in Viena airport making it seriousely difficult in in-between gates and boarding travel. Pretens of breakfast and service care in the economy pathetic.

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

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.

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!

We flew first class - the screens are outdated and very small. Even on highest brightness level is was hard to recognize anything. Food was on average, nothing special. Champagne served was the same other airlines serving in Business Class.

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

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.

After living in Europe for five years and flying with Lufthansa and KLM airlines, I’ve realized that United Airlines is now a budget carrier. The flight attendant are not friendly. The seats are not comfortable. And everything comes at a cost. I will be flying with KLM and Skyteam like Delta to the US going forward no doubt. United Airlines is not what it once was:

I came out early, 4 hrs before departure. The flight was changed 4 or 5 times with few minutes between new and schedule time , then 30 minutes delay, then up to 2hrs 30min delay. When I arrived in Frankfurt, no one help us to lead to the custom service. After almost 1 hour asking around then we must line up for another hour to get overnight and rebooking the next flight. We must find out how to get to the hotel by us self. The shuttle bus driver in Germany was not nice, speak German to English speaking and we must predict what she / he tried to tell us. We got up earlier and tried to not coming late to the check in and immigration procedure (we were told by the helping center that the immigration used to be over crowded) then we came there it was almost empty, then we must stay in the airport for hours not necessary. We got the coupons at the airport for compensation for waiting for delay flight for NOK 75 ( as low as 6 Euros) It is not enough to buy food at the airport price and Norwegian cost of living... How to drink a cup of cappuccino for NOK 72 when the stomach was empty for food in 16 hrs (from dinner at 6 pm the day before to 16 pm the day after) At the hotel in Frankfurt, we were offered two options spaghetti with biff or vegan food and a drink for 18 Euro. Almost 60 passenger ate the same food and I was remembered once time in former Soviet Union in 80's I travelled with Aeroflot and the passenger were stranded in the hotel for next flight and we were also offered only one choice of dinner, if we were hunger we must pay 1$ for 1 egg and another 1$ for two loaf of bread and butter. I can't believe Germany is to poor and inferior service like former USSR in 1980 decade. My good remembering of Luft Hansa disappear and changed totally by this service I got this time.

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.

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.

Everything you need to know for your flight from Heathrow to Sibiu

Information on your arrival and departure airports