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$140+ Cheap flights from Olbia (OLB) to London (LON)

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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
OLB — LON
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap flight deals from Olbia to London

Best flights from Olbia to London
Discover carefully curated flight deals from Olbia to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 4, 2025.

This KLM deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/279:35 amOLB - LHR
1 stop12h 20mKLM
Thu 4/308:55 pmLHR - OLB
1 stop10h 25mKLM
Deal found 12/3$321
This Eurowings deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Eurowings is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/69:55 amOLB - LHR
1 stop5h 10mEurowings
Sun 5/108:05 amLHR - OLB
1 stop5h 35mEurowings
Deal found 12/2$565

Find flight deals from Olbia to London

Discover tips and strategies to find the most affordable flight options for your journey from Olbia (OLB) 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 December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$321
(KLM)

One-way from

$140
(KLM)

Popular in

July

Cheapest in

June

Average price

$164

Good one-way deal

$67 or less
Provider with most accurate pricing for Olbia Costa Smeralda-London (LON) flight deals.
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Provider most trusted by Cheapflights users for Olbia Costa Smeralda-London (LON) flights.
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From Olbia Costa Smeralda to London (LON)
Search Deals
One-way flight from Olbia Costa Smeralda to London (LON)
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 12% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Price to beat on a one-way flight from Olbia Costa Smeralda to London (LON).
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Olbia 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 2,558,603 searches. Data last updated December 4, 2025.
Use the filters below to find and compare flights from Olbia to London that are best for you.

Fly from

Olbia

Fly to

London

Route

Depart

Return

Price

OlbiaLondon

OLB - LHR

OLBLHR

Olbia Costa Smeralda

Mon 4/27

9:35 am-8:55 pm

1 stop12h 20m

London Heathrow

Thu 4/30

8:55 pm-8:20 am

1 stop10h 25m

$321

OlbiaLondon

OLB - LHR

OLBLHR

Olbia Costa Smeralda

Wed 5/6

9:55 am-2:05 pm

1 stop5h 10m

London Heathrow

Sun 5/10

8:05 am-2:40 pm

1 stop5h 35m

$565

OlbiaLondon

OLB - LHR

OLBLHR

Olbia Costa Smeralda

Tue 5/12

8:35 pm-7:40 am

1 stop12h 05m

$140

OlbiaLondon

OLB - LHR

OLBLHR

Olbia Costa Smeralda

Thu 5/21

8:55 am-8:55 pm

1 stop13h 00m

$140

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/4

Compare providers for flights from Olbia to London

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Olbia to London in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Olbia-London flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Olbia-London flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Olbia-London flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Olbia-London flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Olbia-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Olbia to London

Have a flexible travel schedule? Discover the best time to fly to London from Olbia with our price prediction graph.
Estimated round-trip 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 Olbia to London

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

Find hourly flight availability from Olbia 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 December 4, 2025.

A simple way to save on the total cost of your ticket is to fly from Olbia to London in the afternoon. If you’re flexible enough to do this you can expect to save up to 68% on your trip compared to booking a flight at noon.

Related info for your journey

Find useful and relevant information for your journey from Olbia 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 Olbia to London?

    Olbia Costa Smeralda (OLB) is the airport you will fly out of if you book a flight from Olbia to London. You should not have trouble finding flights to London from Costa Smeralda; the airport handles an average of 0 outbound flights to London per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Olbia airport to London. It is only a 1.9 mi journey to Costa Smeralda (OLB) from Olbia’s city center.

  • How long is the flight from Olbia to London?

    Departing from Olbia to London will take you 5h 10m. The distance between Olbia and London is about 870 mi. This flight may include one or multiple stops.

  • What are the cheapest flights from Olbia to London?

    Looking for the cheapest flight from Olbia to London? While on average our users pay $512, our data indicates the cheapest price to be $91. The most popular route (Olbia Costa Smeralda - London Heathrow), is priced around $540.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Olbia 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.

See more FAQs

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