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Cheap flights from Sibiu to London from £21

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 23/7. Fares are subject to change and may not be available on all flights or dates of travel.
SBZ — LON
8 Mar — 15 Mar1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Sibiu to London are usually found in March or January, booked 64 days in advance, depart on a Thursday or Tuesday and return on a Wednesday

Cheap flight deals from Sibiu to London

Enter your travel dates to find the best prices.

Cheapest flights from Sibiu to London
Explore the most affordable flight options available from Sibiu to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 February 2026.

Fri 27/218:15
SBZ
-
LTN
Nonstop3h 15m
Wizz Air
Mon 2/320:10
LTN
-
SBZ
Nonstop3h 00m
Wizz Air
Deal found 4/2£47
Mon 2/318:15
SBZ
-
LTN
Nonstop3h 15m
Wizz Air
Mon 9/320:10
LTN
-
SBZ
Nonstop3h 00m
Wizz Air
Deal found 4/2£55
Wed 11/218:15
SBZ
-
LTN
Nonstop3h 15m
Wizz Air
Wed 18/220:10
LTN
-
SBZ
Nonstop3h 00m
Wizz Air
Deal found 5/2£63
Thu 5/318:15
SBZ
-
LTN
Nonstop2h 55m
Wizz Air
Fri 6/320:50
LTN
-
SBZ
1 stop18h 10m
Wizz Air
Deal found 5/2£77
Thu 5/307:15
SBZ
-
STN
1 stop9h 00m
Multiple Airlines
Sun 8/308:05
STN
-
SBZ
1 stop6h 25m
Multiple Airlines
Deal found 3/2£80
Mon 2/312:10
SBZ
-
LTN
2 stops21h 30m
Multiple Airlines
Mon 9/320:10
LTN
-
SBZ
Nonstop3h 00m
Multiple Airlines
Deal found 4/2£80
Thu 5/307:15
SBZ
-
LTN
2 stops16h 55m
Multiple Airlines
Sun 8/320:10
LTN
-
SBZ
Nonstop3h 00m
Multiple Airlines
Deal found 3/2£87
Mon 2/307:15
SBZ
-
STN
1 stop12h 25m
Multiple Airlines
Mon 9/321:55
STN
-
SBZ
2 stops25h 15m
Multiple Airlines
Deal found 4/2£106
Thu 5/307:15
SBZ
-
STN
1 stop9h 00m
Multiple Airlines
Fri 6/318:00
STN
-
SBZ
1 stop15h 45m
Multiple Airlines
Deal found 5/2£107
Fri 27/216:05
SBZ
-
LHR
1 stop24h 00m
Multiple Airlines
Mon 2/316:40
LHR
-
SBZ
1 stop6h 10m
Multiple Airlines
Deal found 5/2£119
Fri 27/214:30
SBZ
-
LHR
1 stop10h 25m
Lufthansa
Mon 2/316:40
LHR
-
SBZ
1 stop6h 10m
Lufthansa
Deal found 4/2£119
Thu 5/306:00
SBZ
-
LHR
1 stop11h 50m
Multiple Airlines
Wed 11/306:00
LHR
-
SBZ
1 stop7h 25m
Multiple Airlines
Deal found 5/2£121

Find flight deals from Sibiu to London

Discover tips and strategies to find the most affordable flight options for your journey from Sibiu (SBZ) to London (LON). 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 6 February 2026.

Round-trip from

£47

One-way from

£21

Popular in

August

Cheapest in

March

Average price

£85

Good round-trip deal

£47 or less

Good one-way deal

£98 or less
Wizz Air
  • Wizz Air
  • 27/2-2/3
  • Nonstop
  • 6h 15m total
  • Sibiu to London
Search Deals
Wizz Air
  • Wizz Air
  • 23/7
  • Nonstop
  • 3h 10m total
  • Sibiu to London
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£10 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Sibiu to London (LON).
Search Deals
Price to beat on a one-way flight from Sibiu to London (LON).
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sibiu to London 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 6 February 2026.
Use the filters below to find and compare flights from Sibiu to London that are best for you.

Fly from

Sibiu

Fly to

London

Route

Depart

Return

Price

SibiuLondon

SBZ - LTN

SBZLTN

Sibiu

Thu 5/3

18:15-19:10

Nonstop2h 55m

London Luton

Sun 8/3

20:10-01:10

Nonstop3h 00m

£47

SibiuLondon

SBZ - LTN

SBZLTN

Sibiu

Fri 27/2

18:15-19:30

Nonstop3h 15m

London Luton

Mon 2/3

20:10-01:10

Nonstop3h 00m

£47

SibiuLondon

SBZ - LTN

SBZLTN

Sibiu

Thu 5/3

18:15-19:10

Nonstop2h 55m

London Luton

Fri 6/3

20:10-01:10

Nonstop3h 00m

£49

SibiuLondon

SBZ - LTN

SBZLTN

Sibiu

Mon 2/3

18:15-19:30

Nonstop3h 15m

London Luton

Mon 9/3

20:10-01:10

Nonstop3h 00m

£55

SibiuLondon

SBZ - STN

SBZSTN

Sibiu

Thu 5/3

07:15-14:15

1 stop9h 00m

London Stansted

Sun 8/3

08:05-16:30

1 stop6h 25m

£80

SibiuLondon

SBZ - LTN

SBZLTN

Sibiu

Mon 2/3

12:10-07:40

2 stops21h 30m

London Luton

Mon 9/3

20:10-01:10

Nonstop3h 00m

£80

SibiuLondon

SBZ - LTN

SBZLTN

Sibiu

Thu 5/3

07:15-22:10

2 stops16h 55m

London Luton

Sun 8/3

20:10-01:10

Nonstop3h 00m

£87

SibiuLondon

SBZ - STN

SBZSTN

Sibiu

Mon 2/3

07:15-17:40

1 stop12h 25m

London Stansted

Mon 9/3

21:55-01:10

2 stops25h 15m

£106

SibiuLondon

SBZ - STN

SBZSTN

Sibiu

Thu 5/3

07:15-14:15

1 stop9h 00m

London Stansted

Fri 6/3

18:00-11:45

1 stop15h 45m

£107

SibiuLondon

SBZ - LHR

SBZLHR

Sibiu

Fri 27/2

16:05-21:40

1 stop7h 35m

London Heathrow

Mon 2/3

16:40-00:50

1 stop6h 10m

£119

Flights are sorted by cheapest return flights first.

Deals found on 4/2

Showing 1-10 of 57 results
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Best time to book a flight from Sibiu to London

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

How far ahead should I book a flight from Sibiu to London?

Use this chart to determine the optimal time to book a return flight from Sibiu to London. Price data was last updated on 30 January 2026.

The price you pay for your flight from Sibiu to London may vary depending on when you book. For the best chance of a lower fare, look to book 63 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Sibiu to London?

Currently, February is the cheapest month in which you can book a flight from Sibiu to London (average of £18). Flying from Sibiu to London in August is currently the most expensive (average of £105). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Sibiu to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 6 February 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sibiu to London as you normally would.

How often are flights from Sibiu to London delayed?

About 15% of weekly flights between Sibiu and London have experienced delays in the past year, with the average delay time being 121 minutes.

What is the most punctual flight time for Sibiu to London flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Sibiu to London flights?

Over the past year, Wizz Air have had the lowest number of delays on this route, with just 15% of flights being delayed.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 6 February 2026.
Read reviews from past customers who have flown with Wizz Air from Sibiu to London. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Wizz Air
6.8
Okay
404 reviews
Check prices

Crew

7.4

Comfort

6.7

Food

6.2

Overall

6.8

Boarding

6.7

Entertainment

5.8

Reviews

1 / 15
8.0
Excellent

bidhan,Nov 2025

OTP - MLA

U can't go further check in without paying for a seat
Wizz Air
6.8
Okay
404 reviews
Wizz Air
6.8
Okay
404 reviews
Check prices

Crew

7.4

Comfort

6.7

Food

6.2

Overall

6.8

Boarding

6.7

Entertainment

5.8

Reviews

1 / 15
8.0
Excellent

bidhan,Nov 2025

OTP - MLA

U can't go further check in without paying for a seat

Related info for your journey

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

    Located just 3.0 mi from the city center, Sibiu is the airport most travelers will use when flying to London from Sibiu. Booking flights from Sibiu (SBZ) to London should be relatively easy as there are 0 daily outbound flights to London from 1 airline.

  • How long is the flight from Sibiu to London?

    There are many flights that can get you from Sibiu to London in 3h 15m. Fly via Wizz Air or Lufthansa to get the fastest option. The distance between Sibiu and London is about 1182 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Sibiu to London round-trip?

    Our cheapest airline available from Sibiu to London is Wizz Air. Our recent data shows that you can find tickets from as low as £44 on this airline. This flight start at 54% lower than the current average price 3 months from now.

  • What are the most popular routes from Sibiu to London?

    While some choose either Sibiu - London Luton or Sibiu - London Gatwick, Sibiu - London Heathrow is the most popular route from Sibiu to London.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sibiu to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sibiu to London?

    Currently, February is the cheapest month in which you can book a flight from Sibiu to London (average of £18). Flying from Sibiu to London in August is currently the most expensive (average of £105). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Milton Keynes
Croydon
Luton
Wembley
Gatwick
Slough
Ilford
Hounslow
Brentford
Hayes
Colchester
Watford
Guildford
Bedford
Chelmsford
Eastbourne
Crawley
Kingston upon Thames
Romford
Ipswich

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Sibiu to London

Discover the top airline that operate flights from Sibiu to London. 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 6 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£44Average£90FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find Sibiu to London flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Sibiu to London for you. Better yet — we are completely free to use.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Sibiu to London flexibly with Cheapflights today.

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

Yes! Start tracking prices for Sibiu to London flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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