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Cheap flights from London Heathrow Airport to Sibiu from £132

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 16/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SBZ
30 Mar — 6 Apr1
1 adult

Cheap flight deals from Heathrow to Sibiu

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Sibiu (SBZ). 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 25 March 2025.

Round-trip from

£150

One-way from

£132

Popular in

June

Cheapest in

March

Average price

£145
Austrian Airlines
  • Austrian Airlines
  • 5/5-22/5
  • 2 total stops
  • 31h 35m total
  • London to Sibiu
Austrian Airlines
  • Austrian Airlines
  • 16/5
  • 1 total stop
  • 13h 55m total
  • London to Sibiu
Highest demand for flights based on searches. 17% potential increase in price (£44 potential increase over avg. return price).
Cheapest flight prices on average. 7% potential price decrease (£15 potential savings vs. average return price).
Average for round-trip flights in March 2025

Find flight deals from Heathrow to Sibiu

Cheapest flights from Heathrow to Sibiu
Explore the most affordable flight options available from Heathrow to Sibiu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.

Mon 5/506:00LHR - SBZ
1 stop4h 40mAustrian Airlines
Thu 22/513:25SBZ - LHR
1 stop26h 55mAustrian Airlines
Deal found 24/3£150
Thu 8/506:00LHR - SBZ
1 stop4h 40mMultiple Airlines
Thu 15/506:05SBZ - LHR
2 stops8h 35mMultiple Airlines
Deal found 24/3£189
Sat 29/306:35LHR - SBZ
1 stop9h 40mLufthansa
Sun 30/313:55SBZ - LHR
1 stop8h 50mLufthansa
Deal found 25/3£203

Cheapflights Fare Finder

Customise your flight search to find flights from Heathrow to Sibiu 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 25 March 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Sibiu that are best for you.

Fly from

Heathrow

Fly to

Sibiu

Route

Depart

Return

Price

LondonSibiu

LHR - SBZ

LHRSBZ

London Heathrow

Mon 5/5

06:00-12:40

1 stop4h 40m

Sibiu

Thu 22/5

13:25-14:20

1 stop26h 55m

£150

LondonSibiu

LHR - SBZ

LHRSBZ

London Heathrow

Thu 8/5

06:00-12:40

1 stop4h 40m

Sibiu

Thu 15/5

06:05-12:40

2 stops8h 35m

£189

LondonSibiu

LHR - SBZ

LHRSBZ

London Heathrow

Wed 4/6

09:00-00:55

1 stop13h 55m

Sibiu

Wed 18/6

13:55-17:05

1 stop5h 10m

£279

LondonSibiu

LHR - SBZ

LHRSBZ

London Heathrow

Fri 16/5

19:30-11:25

1 stop13h 55m

£132

LondonSibiu

LHR - SBZ

LHRSBZ

London Heathrow

Fri 16/5

06:50-11:25

2 stops26h 35m

£175

LondonSibiu

LHR - SBZ

LHRSBZ

London Heathrow

Thu 5/6

07:25-00:55

1 stop15h 30m

£344

Flights are sorted by cheapest return flights first.

Deals found on 24/3

Best time to book a flight from Heathrow to Sibiu

Have a flexible travel schedule? Discover the best time to fly to Sibiu from Heathrow 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 Heathrow Airport to Sibiu

What is the cheapest time of day to fly from LHR to SBZ?

Find hourly flight availability from Heathrow to Sibiu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 March 2025.

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Sibiu in the afternoon. If you’re flexible enough to do this you can expect to save up to 63% on your trip compared to booking a flight in the morning.

Rainfall in Sibiu by month

Plan your trip to Sibiu by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sibiu ranges from 20.0 - 110.0 inches per month. June is typically the wettest month, when rainfall can reach 110.0 mm. January is typically the driest time to visit Sibiu when rainfall is around 20.0 mm.

Temperature in Sibiu by month

Plan your trip to Sibiu by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sibiu, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -4.0 C).

Reviews of airlines servicing Sibiu

Get insights into the airlines that provide service to Sibiu. 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 Sibiu. Reviews last updated 25 March 2025.

Entertainment

6.7

Overall

7.5

Comfort

7.3

Food

6.8

Crew

8.1

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.

Entertainment

6.7

Overall

7.5

Comfort

7.3

Food

6.8

Crew

8.1

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.

Entertainment

6.7

Overall

7.5

Comfort

7.3

Food

6.8

Crew

8.1

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Sibiu. 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 Sibiu from London Heathrow?

    Sibiu (SBZ), located 3.0 mi from the city center, is the airport you fly into when you book flights from London Heathrow to Sibiu. 3 airlines have flights to Sibiu from London Heathrow on a regular basis. Booking flights from London Heathrow to Sibiu should not be difficult; the airport handles an average of 0 inbound flights from London Heathrow per day.

  • What are the cheapest airlines flying from London Heathrow Airport to Sibiu round-trip?

    Austrian Airlines, at £150, was found to be the cheapest airline from London Heathrow Airport to Sibiu. An alternate airline flying to your destination would be Lufthansa. Austrian Airlines is 45% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Heathrow to Sibiu that include hotel bookings?

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

  • How can I find direct flights from Heathrow to Sibiu?

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

  • Can I find deals for business class flights from Heathrow to Sibiu?

    Yes. Cheapflights offers flight deals from Heathrow to Sibiu 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Heathrow to Sibiu

Discover the top 3 airlines that operate flights from Heathrow to Sibiu. 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 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£96Average£222FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
Austrian AirlinesCheapest£142Average£303FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
LufthansaCheapest£151Average£263FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Heathrow to Sibiu?

Cheapflights helps you search for flights from Heathrow to Sibiu via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Sibiu?

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Sibiu for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Heathrow to Sibiu with no change fees?

Yes, we can. To see specific flights from Heathrow to Sibiu with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Heathrow to Sibiu become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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