What’s the cheapest stopover airport for flights from London Heathrow Airport to Sibiu?

Vienna (VIE) is the most affordable one-stop option, with an average return flight price of £238.

What’s the fastest stopover option from London Heathrow Airport to Sibiu?

Flights via Munich (MUC) have the shortest average one-way travel time for one-stop routes: 4h 59m.

What’s the top stopover airport for flights from London Heathrow Airport to Sibiu?

Vienna (VIE) – chosen by Cheapflights users on 82% of one-stop itineraries from London Heathrow Airport to Sibiu on Cheapflights.

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Sibiu?

Flights via Munich (MUC) offer the fastest connection on this route, with an average stopover time of 1h 26m.

How long is the flight from London Heathrow Airport to Sibiu?

Austrian Airlines and Lufthansa can get you from London Heathrow Airport to Sibiu in just under 4h 55m. Your travel time can differ by up to 15m. London Heathrow Airport and Sibiu are separated by a distance of 1180 mi. This flight may include one or multiple stops.

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

Austrian Airlines, at £136, 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 41% cheaper than the average price of flights available within the next 90 days to this destination.

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

Travellers seeking maximum savings on their London Heathrow Airport to Sibiu flight should consider departing on Thursday evenings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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.

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).

What is the cheapest day to fly round-trip from London Heathrow Airport to Sibiu?

Saturday flights are generally found to be more expensive for flights from London Heathrow Airport to Sibiu. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Sibiu.

How far in advance should I book a flight from London Heathrow Airport to Sibiu?

To save on the cost of your flight from London Heathrow Airport to Sibiu, book at least 49 days before your planned departure. Booking around this time can save you about 217% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £106 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £106.

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

Flights from London Heathrow Airport to Sibiu lean towards being more expensive in December. Prices are generally better when you fly from London Heathrow Airport to Sibiu in November, with the cheapest ticket starting at £37.

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. 2 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.

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.

£101+ Flights from London Heathrow Airport to Sibiu

Q: How much does it cost for a return flight from London Heathrow Airport to Sibiu?

Airfare is below average for this route at the moment. London Heathrow Airport to Sibiu flights typically cost between £162 and £295 in October. The cheapest return flight price found within the last 3 days was £154 on Austrian Airlines (1 Oct-20 Oct).

Cheap flight deals from Heathrow to Sibiu

Round-trip from	£154
One-way from	£101
Popular in	December
Cheapest in	April
Average price	£193

Austrian Airlines
1/10-20/10
2 total stops
26h 00m total
London to Sibiu

Search Deals

30/10
1 total stop
20h 50m total
London to Sibiu

Search Deals

Highest demand for flights based on searches. 23% potential increase in price (£53 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 10% potential price decrease (£17 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

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 12 September 2025.

Wed 1/1006:00LHR - SBZ

1 stop4h 55mAustrian Airlines

Mon 20/1013:40SBZ - LHR

1 stop21h 05mAustrian Airlines

Deal found 11/9£154

Fri 14/1109:05LHR - SBZ

1 stop4h 20mMultiple Airlines

Sat 15/1106:00SBZ - LHR

1 stop6h 25mMultiple Airlines

Deal found 11/9£155

Wed 29/1006:35LHR - SBZ

1 stop5h 10mLufthansa

Thu 6/1106:00SBZ - LHR

1 stop9h 00mLufthansa

Deal found 11/9£156

Thu 25/913:45LHR - SBZ

1 stop9h 10mMultiple Airlines

Mon 29/913:40SBZ - LHR

1 stop10h 00mMultiple Airlines

Deal found 10/9£157

Thu 13/1119:25LHR - SBZ

1 stop18h 00mMultiple Airlines

Sat 15/1106:00SBZ - LHR

1 stop6h 25mMultiple Airlines

Deal found 11/9£159

Thu 16/1006:00LHR - SBZ

1 stop4h 55mMultiple Airlines

Mon 20/1006:05SBZ - LHR

1 stop13h 00mMultiple Airlines

Deal found 11/9£160

Wed 1/1019:30LHR - SBZ

1 stop15h 25mAustrian Airlines

Wed 8/1013:40SBZ - LHR

1 stop10h 00mAustrian Airlines

Deal found 10/9£162

Sat 18/1006:00LHR - SBZ

1 stop4h 55mAustrian Airlines

Mon 20/1013:40SBZ - LHR

1 stop7h 00mAustrian Airlines

Deal found 10/9£162

Thu 13/1111:10LHR - SBZ

1 stop5h 05mLufthansa

Mon 17/1114:30SBZ - LHR

2 stops6h 15mLufthansa

Deal found 10/9£185

Thu 20/1111:10LHR - SBZ

1 stop5h 05mLufthansa

Sun 23/1114:30SBZ - LHR

2 stops9h 50mLufthansa

Deal found 11/9£190

Best flights from Heathrow to Sibiu
Discover carefully curated flight deals from Heathrow to Sibiu that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2025.

Wed 1/1006:00LHR - SBZ

1 stop4h 55mAustrian Airlines

Mon 20/1013:40SBZ - LHR

1 stop21h 05mAustrian Airlines

Deal found 11/9£154

Wed 29/1006:35LHR - SBZ

1 stop5h 10mLufthansa

Thu 6/1106:00SBZ - LHR

1 stop9h 00mLufthansa

Deal found 11/9£156

Thu 13/1107:40LHR - SBZ

1 stop8h 35mMultiple Airlines

Mon 17/1116:05SBZ - LHR

1 stop4h 35mMultiple Airlines

Deal found 10/9£157

Fri 26/1209:05LHR - SBZ

1 stop4h 20mAustrian Airlines

Fri 2/116:05SBZ - LHR

1 stop18h 15mAustrian Airlines

Deal found 11/9£154

Thu 25/913:45LHR - SBZ

1 stop9h 10mMultiple Airlines

Mon 29/913:40SBZ - LHR

1 stop10h 00mMultiple Airlines

Deal found 10/9£157

Thu 20/1116:40LHR - SBZ

1 stop6h 10mLufthansa

Sun 23/1114:30SBZ - LHR

1 stop6h 05mLufthansa

Deal found 11/9£160

Thu 16/1006:00LHR - SBZ

1 stop4h 55mMultiple Airlines

Mon 20/1006:05SBZ - LHR

1 stop13h 00mMultiple Airlines

Deal found 11/9£160

Wed 1/1019:30LHR - SBZ

1 stop15h 25mAustrian Airlines

Wed 8/1013:40SBZ - LHR

1 stop10h 00mAustrian Airlines

Deal found 10/9£162

Sat 18/1006:00LHR - SBZ

1 stop4h 55mAustrian Airlines

Mon 20/1013:40SBZ - LHR

1 stop7h 00mAustrian Airlines

Deal found 10/9£162

Thu 13/1111:10LHR - SBZ

1 stop5h 05mLufthansa

Mon 17/1114:30SBZ - LHR

2 stops6h 15mLufthansa

Deal found 10/9£185

Wed 1/1015:05LHR - SBZ

1 stop19h 50mMultiple Airlines

Wed 8/1006:05SBZ - LHR

2 stops13h 35mMultiple Airlines

Deal found 10/9£190

Last-minute flights from Heathrow to Sibiu
Discover last-minute flight deals from Heathrow to Sibiu. Data last updated 12 September 2025 and is based on user searches.

Thu 25/913:45LHR - SBZ

1 stop9h 10mMultiple Airlines

Mon 29/913:40SBZ - LHR

1 stop10h 00mMultiple Airlines

Deal found 10/9£157

Wed 1/1006:00LHR - SBZ

1 stop4h 55mAustrian Airlines

Mon 20/1013:40SBZ - LHR

1 stop21h 05mAustrian Airlines

Deal found 11/9£154

Wed 1/1019:30LHR - SBZ

1 stop15h 25mAustrian Airlines

Wed 8/1013:40SBZ - LHR

1 stop10h 00mAustrian Airlines

Deal found 10/9£162

Wed 1/1015:05LHR - SBZ

1 stop19h 50mMultiple Airlines

Wed 8/1006:05SBZ - LHR

2 stops13h 35mMultiple Airlines

Deal found 10/9£190

Thu 16/1006:00LHR - SBZ

1 stop4h 55mMultiple Airlines

Mon 20/1006:05SBZ - LHR

1 stop13h 00mMultiple Airlines

Deal found 11/9£160

Sat 18/1006:00LHR - SBZ

1 stop4h 55mAustrian Airlines

Mon 20/1013:40SBZ - LHR

1 stop7h 00mAustrian Airlines

Deal found 10/9£162

Sat 18/1006:00LHR - SBZ

1 stop4h 55mMultiple Airlines

Mon 20/1006:05SBZ - LHR

2 stops10h 35mMultiple Airlines

Deal found 10/9£193

Sat 25/1017:50LHR - SBZ

1 stop5h 05mLufthansa

Sat 1/1106:00SBZ - LHR

2 stops11h 50mLufthansa

Deal found 10/9£191

Wed 29/1006:35LHR - SBZ

1 stop5h 10mLufthansa

Thu 6/1106:00SBZ - LHR

1 stop9h 00mLufthansa

Deal found 11/9£156

One-way flights from Heathrow to Sibiu
Search for one-way flight options from Heathrow to Sibiu. Find affordable one-way fares based on user searches. Data last updated 12 September 2025.

Thu 30/1018:25LHR - SBZ

1 stop20h 50mMultiple Airlines

Deal found 11/9£101

Mon 29/1208:50LHR - SBZ

1 stop6h 25mMultiple Airlines

Deal found 10/9£117

Thu 30/1016:40LHR - SBZ

1 stop6h 10mLufthansa

Deal found 11/9£130

Wed 31/1206:00LHR - SBZ

1 stop7h 25mAustrian Airlines

Deal found 10/9£131

Tue 30/1209:30LHR - SBZ

2 stops6h 45mLufthansa

Deal found 10/9£169

Fri 19/1206:00LHR - SBZ

1 stop7h 25mAustrian Airlines

Deal found 11/9£189

Sat 20/1219:25LHR - SBZ

1 stop18h 00mAustrian Airlines

Deal found 10/9£198

Sat 20/1220:50LHR - SBZ

2 stops14h 55mMultiple Airlines

Deal found 10/9£205

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LondonSibiu

LHR - SBZ

LHRSBZ

London Heathrow

Wed 1/10

06:00-12:55

1 stop4h 55m

Sibiu

Mon 20/10

13:40-08:45

1 stop21h 05m

£154

LondonSibiu

LHR - SBZ

LHRSBZ

London Heathrow

Fri 26/12

09:05-15:25

1 stop4h 20m

Sibiu

Fri 2/1

16:05-08:20

1 stop18h 15m

£154

LondonSibiu

LHR - SBZ

LHRSBZ

London Heathrow

Wed 29/10

06:35-13:45

1 stop5h 10m

Sibiu

Thu 6/11

06:00-13:00

1 stop9h 00m

£156

LondonSibiu

LHR - SBZ

LHRSBZ

London Heathrow

Thu 13/11

07:40-18:15

1 stop8h 35m

Sibiu

Mon 17/11

16:05-18:40

1 stop4h 35m

£157

LondonSibiu

LHR - SBZ

LHRSBZ

London Heathrow

Thu 25/9

13:45-00:55

1 stop9h 10m

Sibiu

Mon 29/9

13:40-21:40

1 stop10h 00m

£157

LondonSibiu

LHR - SBZ

LHRSBZ

London Heathrow

Thu 20/11

16:40-00:50

1 stop6h 10m

Sibiu

Sun 23/11

14:30-18:35

1 stop6h 05m

£160

LondonSibiu

LHR - SBZ

LHRSBZ

London Heathrow

Thu 16/10

06:00-12:55

1 stop4h 55m

Sibiu

Mon 20/10

06:05-17:05

1 stop13h 00m

£160

LondonSibiu

LHR - SBZ

LHRSBZ

London Heathrow

Wed 1/10

19:30-12:55

1 stop15h 25m

Sibiu

Wed 8/10

13:40-21:40

1 stop10h 00m

£162

LondonSibiu

LHR - SBZ

LHRSBZ

London Heathrow

Sat 18/10

06:00-12:55

1 stop4h 55m

Sibiu

Mon 20/10

13:40-18:40

1 stop7h 00m

£162

LondonSibiu

LHR - SBZ

LHRSBZ

London Heathrow

Thu 13/11

11:10-18:15

1 stop5h 05m

Sibiu

Mon 17/11

14:30-18:45

2 stops6h 15m

£185

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Showing 1-10 of 19 results

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

Prices

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

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.

How much does it cost for a return flight from London Heathrow Airport to Sibiu?

Reviews of airlines servicing Sibiu

Check out reviews from past customers who have flown with Austrian Airlines and Lufthansa from London Heathrow Airport to Sibiu to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Austrian Airlines

7.6

Good

850 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Andrew,Sept 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.

Austrian Airlines

7.6

Good

850 reviews

Austrian Airlines

7.6

Good

850 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Andrew,Sept 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.

Lufthansa

6.8

Okay

7,409 reviews

Austrian Airlines

7.6

Good

850 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Andrew,Sept 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.

Related info for your journey

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. 2 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.
How long is the flight from London Heathrow Airport to Sibiu?
Austrian Airlines and Lufthansa can get you from London Heathrow Airport to Sibiu in just under 4h 55m. Your travel time can differ by up to 15m. London Heathrow Airport and Sibiu are separated by a distance of 1180 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from London Heathrow Airport to Sibiu round-trip?
Austrian Airlines, at £136, 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 41% 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

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Top 2 airlines flying from Heathrow to Sibiu

Airline	Cheapest	Average	Flexibility	On-time
Austrian Airlines	Cheapest£136	Average£210	FlexibilityNo cancel fee	On-time78%	Search Austrian Airlines flights
Lufthansa	Cheapest£144	Average£238	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

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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.

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Cheap flights from London Heathrow Airport to Sibiu from £101

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 30/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Sibiu

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Heathrow to Sibiu

Cheapest flights from Heathrow to SibiuExplore 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 12 September 2025.

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 12 September 2025.

Cheapflights Fare Finder

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

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.

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?

How much does it cost for a return flight from London Heathrow Airport to Sibiu?

What’s the top stopover airport for flights from London Heathrow Airport to Sibiu?

What’s the fastest stopover option from London Heathrow Airport to Sibiu?

What’s the fastest stopover option from London Heathrow Airport to Sibiu?

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Sibiu?

Reviews of airlines servicing Sibiu

Check out reviews from past customers who have flown with Austrian Airlines and Lufthansa from London Heathrow Airport to Sibiu to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

How long is the flight from London Heathrow Airport to Sibiu?

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

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

How can I find direct flights from Heathrow to Sibiu?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Heathrow to Sibiu

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Heathrow to Sibiu

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

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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 12 September 2025.