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Cheap flights from London Heathrow Airport to Sibiu from £82

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Sibiu departing on 28/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from London Heathrow Airport to Sibiu

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
09:00 - 01:05
LHR
-
SBZ
14h 05m
1 stop
Multiple Airlines Logo
13:40 - 08:20
SBZ
-
LHR
20h 40m
1 stop
£122Multiple Airlines
Mon, 20 Apr - Mon, 27 Apr
Multiple Airlines Logo
09:00 - 01:05
LHR
-
SBZ
14h 05m
1 stop
Multiple Airlines Logo
13:40 - 21:40
SBZ
-
LHR
10h 00m
1 stop
£127Multiple Airlines
Mon, 20 Apr - Mon, 27 Apr
Multiple Airlines Logo
09:00 - 01:05
LHR
-
SBZ
14h 05m
1 stop
Multiple Airlines Logo
12:05 - 08:20
SBZ
-
LHR
22h 15m
1 stop
£129Multiple Airlines
Thu, 7 May - Thu, 14 May
Multiple Airlines Logo
17:50 - 01:05
LHR
-
SBZ
5h 15m
1 stop
Multiple Airlines Logo
12:05 - 21:40
SBZ
-
LHR
11h 35m
1 stop
£130Multiple Airlines
Thu, 7 May - Thu, 14 May
Multiple Airlines Logo
06:00 - 12:55
LHR
-
SBZ
4h 55m
1 stop
Multiple Airlines Logo
18:05 - 22:40
SBZ
-
LHR
6h 35m
1 stop
£140Multiple Airlines
Fri, 15 May - Mon, 18 May
Multiple Airlines Logo
06:00 - 12:55
LHR
-
SBZ
4h 55m
1 stop
Multiple Airlines Logo
18:05 - 22:40
SBZ
-
LHR
6h 35m
1 stop
£143Multiple Airlines
Fri, 15 May - Mon, 18 May
Multiple Airlines Logo
06:00 - 12:55
LHR
-
SBZ
4h 55m
1 stop
Multiple Airlines Logo
18:05 - 22:40
SBZ
-
LHR
6h 35m
1 stop
£144Multiple Airlines
Fri, 15 May - Mon, 18 May
Multiple Airlines Logo
06:00 - 12:55
LHR
-
SBZ
4h 55m
1 stop
Multiple Airlines Logo
06:15 - 09:55
SBZ
-
LHR
5h 40m
1 stop
£146Multiple Airlines
Fri, 8 May - Sun, 10 May
Multiple Airlines Logo
07:25 - 01:05
LHR
-
SBZ
15h 40m
1 stop
Multiple Airlines Logo
13:40 - 08:20
SBZ
-
LHR
20h 40m
1 stop
£147Multiple Airlines
Mon, 4 May - Mon, 11 May
Multiple Airlines Logo
06:55 - 01:05
LHR
-
SBZ
16h 10m
1 stop
Multiple Airlines Logo
13:40 - 08:20
SBZ
-
LHR
20h 40m
1 stop
£153Multiple Airlines
Mon, 4 May - Mon, 11 May

Lufthansa flights from London Heathrow Airport to Sibiu

Our best Lufthansa deals on London Heathrow Airport to Sibiu flight tickets
Lufthansa
14 May
LHR17:50London Heathrow
5h 15m
1 stop
SBZ01:05Sibiu
18 May
SBZ18:05Sibiu
6h 35m
1 stop
LHR22:40London Heathrow
£160
Lufthansa
18 May
LHR06:55London Heathrow
16h 10m
1 stop
SBZ01:05Sibiu
2 Jun
SBZ06:15Sibiu
15h 25m
1 stop
LHR19:40London Heathrow
£162
Lufthansa
18 May
LHR06:55London Heathrow
16h 10m
1 stop
SBZ01:05Sibiu
2 Jun
SBZ06:15Sibiu
15h 25m
1 stop
LHR19:40London Heathrow
£162

Austrian Airlines flights from London Heathrow Airport to Sibiu

Our best Austrian Airlines deals on London Heathrow Airport to Sibiu flight tickets
Austrian Airlines
11 May
LHR06:00London Heathrow
4h 55m
1 stop
SBZ12:55Sibiu
15 May
SBZ13:40Sibiu
10h 00m
1 stop
LHR21:40London Heathrow
£182
Austrian Airlines
11 May
LHR06:00London Heathrow
4h 55m
1 stop
SBZ12:55Sibiu
15 May
SBZ13:40Sibiu
10h 00m
1 stop
LHR21:40London Heathrow
£183
Austrian Airlines
13 May
LHR06:00London Heathrow
4h 55m
1 stop
SBZ12:55Sibiu
15 May
SBZ13:40Sibiu
10h 00m
1 stop
LHR21:40London Heathrow
£184

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport 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, momondo users made 279,928 searches. Data last updated 24 March 2026.
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

Cheapest return flight

LondonSibiu

LHR - SBZ

LHRSBZ

London Heathrow

Mon 20/4

09:00-01:05

1 stop14h 05m

Sibiu

Mon 27/4

13:40-08:20

1 stop20h 40m

£122

LondonSibiu

LHR - SBZ

LHRSBZ

London Heathrow

Mon 20/4

09:00-01:05

1 stop14h 05m

Sibiu

Mon 27/4

13:40-21:40

1 stop10h 00m

£127

LondonSibiu

LHR - SBZ

LHRSBZ

London Heathrow

Thu 7/5

09:00-01:05

1 stop14h 05m

Sibiu

Thu 14/5

12:05-08:20

1 stop22h 15m

£129

LondonSibiu

LHR - SBZ

LHRSBZ

London Heathrow

Thu 7/5

17:50-01:05

1 stop5h 15m

Sibiu

Thu 14/5

12:05-21:40

1 stop11h 35m

£130

LondonSibiu

LHR - SBZ

LHRSBZ

London Heathrow

Fri 15/5

06:00-12:55

1 stop4h 55m

Sibiu

Mon 18/5

18:05-22:40

1 stop6h 35m

£140

LondonSibiu

LHR - SBZ

LHRSBZ

London Heathrow

Fri 15/5

06:00-12:55

1 stop4h 55m

Sibiu

Mon 18/5

18:05-22:40

1 stop6h 35m

£143

LondonSibiu

LHR - SBZ

LHRSBZ

London Heathrow

Fri 15/5

06:00-12:55

1 stop4h 55m

Sibiu

Mon 18/5

18:05-22:40

1 stop6h 35m

£144
Fastest return journey

LondonSibiu

LHR - SBZ

LHRSBZ

London Heathrow

Fri 8/5

06:00-12:55

1 stop4h 55m

Sibiu

Sun 10/5

06:15-09:55

1 stop5h 40m

£146

LondonSibiu

LHR - SBZ

LHRSBZ

London Heathrow

Mon 4/5

07:25-01:05

1 stop15h 40m

Sibiu

Mon 11/5

13:40-08:20

1 stop20h 40m

£147

LondonSibiu

LHR - SBZ

LHRSBZ

London Heathrow

Mon 4/5

06:55-01:05

1 stop16h 10m

Sibiu

Mon 11/5

13:40-08:20

1 stop20h 40m

£153

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Sibiu from

How to get the cheapest flight ticket from London Heathrow Airport to Sibiu

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between London Heathrow Airport and Sibiu?

What is the cheapest month to fly to Sibiu?

If you don’t want to visit Sibiu in March, then you should wait until January to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of £121.

What is the cheapest day to depart on your flight to Sibiu?

The cheapest day to depart from London Heathrow Airport to Sibiu is on a Friday. Travellers who choose to depart for Sibiu on a Friday will often find tickets for as low as £135. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Sibiu on Monday is £241.

What is the cheapest time of day to depart on your flight to Sibiu?

In the morning is the cheapest time of day to fly from London Heathrow Airport to Sibiu when you can find flight prices for as low as £147. Flying to Sibiu in the morning is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive, with an average ticket price of £250.

When to book flights from London Heathrow Airport to Sibiu

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Sibiu according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Heathrow Airport to Sibiu (LHR to SBZ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Sibiu

Fastest flight time

4h 55m

Direct flights

None
The fastest flight from London Heathrow Airport to Sibiu takes 4h 55m
There are no direct flights from London Heathrow Airport to Sibiu. There are no popular flight routes from London Heathrow Airport to Sibiu.
Search flight deals

  • How far is London Heathrow to Sibiu by plane?

    There are 1182.3 mi between London Heathrow and Sibiu. By plane, this route typically takes 4h 55m.

  • When did momondo last update prices for flights from London Heathrow Airport to Sibiu Airport?

    Prices for flights from London Heathrow Airport to Sibiu Airport were last updated today.

  • How many operators does momondo search for flights from London Heathrow Airport to Sibiu Airport?

  • How old do you have to be to fly from London Heathrow Airport to Sibiu Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Sibiu Airport.

  • What documentation or ID do you need to fly to Sibiu Airport?

    The travel and health documents required for your trip to Sibiu Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sibiu Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from London Heathrow Airport to Sibiu?

Best airlines flying from London Heathrow Airport to Sibiu

Compare and see reviews for airlines that fly from London Heathrow Airport to Sibiu with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom £140Free CancellationRating
6.8
7,864 reviews
Search Lufthansa flights
Austrian AirlinesPriceFrom £150Free CancellationRating
7.6
902 reviews
Search Austrian Airlines flights

Travelling to a place near Sibiu?

Book flights to Sibiu if you plan to visit one of these locations
Alba Iulia

Why use momondo?

Why should I use momondo to find a flight deal from London to Sibiu?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sibiu from London.

Can I find flights from London to Sibiu with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Sibiu from London with this policy.

How can momondo help me find flights from London to Sibiu?

momondo provides multiple filters to help you find the best flight to Sibiu from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from London to Sibiu right now. Can momondo alert me if prices change?

Yes. momondo can track prices for London to Sibiu flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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