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Cheap flights from Olbia to London Heathrow Airport from £67

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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
OLB — LHR
14 Sep — 21 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Olbia to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Olbia to Heathrow
Explore the most affordable flight options available from Olbia to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2026.

Fri 4/908:40 -
1 stop14h 05m
Tue 15/906:00 -
1 stop13h 35m
Deal found 12/8£164
Fri 28/813:50 -
1 stop8h 45m
Mon 31/818:40 -
1 stop24h 55m
Deal found 14/8£166
Thu 20/821:20 -
1 stop11h 35m
Thu 27/806:55 -
1 stop8h 40m
Deal found 13/8£178
Wed 19/821:10 -
1 stop11h 45m
Sun 23/807:25 -
1 stop8h 10m
Deal found 12/8£179
Fri 21/808:40 -
1 stop24h 15m
Mon 24/820:05 -
1 stop23h 30m
Deal found 12/8£180
Fri 18/908:15 -
1 stop7h 30m
Mon 21/920:50 -
2 stops11h 55m
Deal found 14/8£187
Fri 4/909:40 -
1 stop23h 00m
Tue 15/914:55 -
Nonstop2h 45m
Deal found 11/8£201
Wed 12/821:25 -
Nonstop2h 20m
Sun 16/807:00 -
Nonstop2h 30m
Deal found 12/8£206
Mon 17/808:45 -
1 stop11h 35m
Thu 20/818:40 -
1 stop12h 10m
Deal found 12/8£207
Mon 17/808:45 -
1 stop24h 10m
Wed 19/818:40 -
1 stop24h 50m
Deal found 13/8£213

Find flight deals from Olbia to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Olbia (OLB) to Heathrow (LHR). 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 15 August 2026.

Round-trip from

£164

One-way from

£67

Good round-trip deal

£107 or less

Good one-way deal

£162 or less
SWISS
  • SWISS
  • 4/9-15/9
  • 2 total stops
  • 27h 40m total
  • Olbia to London
Search Deals
11/10
  • 11/10
  • 1 total stop
  • 20h 45m total
  • Olbia to London
Search Deals
Price to beat on a round-trip flight from Olbia Costa Smeralda to London Heathrow.
Search Deals
Price to beat on a one-way flight from Olbia Costa Smeralda to London Heathrow.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Olbia to Heathrow 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 15 August 2026.
Use the filters below to find and compare flights from Olbia to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

OlbiaLondon

OLB Olbia Costa Smeralda - LHR London Heathrow

OLBLHR

Olbia Costa Smeralda

Fri 4/9

08:40-21:45

1 stop14h 05m

London Heathrow

Tue 15/9

06:00-20:35

1 stop13h 35m

£164

OlbiaLondon

OLB Olbia Costa Smeralda - LHR London Heathrow

OLBLHR

Olbia Costa Smeralda

Fri 4/9

09:40-07:40

1 stop23h 00m

London Heathrow

Tue 15/9

14:55-18:40

Nonstop2h 45m

£214
Fastest return journey

OlbiaLondon

OLB Olbia Costa Smeralda - LHR London Heathrow

OLBLHR

Olbia Costa Smeralda

Fri 11/9

21:25-22:45

Nonstop2h 20m

London Heathrow

Mon 14/9

16:45-20:25

Nonstop2h 40m

£236

OlbiaLondon

OLB Olbia Costa Smeralda - LHR London Heathrow

OLBLHR

Olbia Costa Smeralda

Fri 18/9

21:25-22:45

Nonstop2h 20m

London Heathrow

Mon 21/9

16:45-20:25

Nonstop2h 40m

£250

OlbiaLondon

OLB Olbia Costa Smeralda - LHR London Heathrow

OLBLHR

Olbia Costa Smeralda

Fri 11/9

08:40-07:55

1 stop24h 15m

London Heathrow

Mon 14/9

20:05-20:35

1 stop23h 30m

£255

OlbiaLondon

OLB Olbia Costa Smeralda - LHR London Heathrow

OLBLHR

Olbia Costa Smeralda

Fri 11/9

18:20-22:10

1 stop4h 50m

London Heathrow

Mon 14/9

20:05-20:35

1 stop23h 30m

£260
Cheapest one-way

OlbiaLondon

OLB Olbia Costa Smeralda - LHR London Heathrow

OLBLHR

Olbia Costa Smeralda

Fri 4/9

00:10-09:10

1 stop10h 00m

£78

OlbiaLondon

OLB Olbia Costa Smeralda - LHR London Heathrow

OLBLHR

Olbia Costa Smeralda

Fri 11/9

00:10-09:10

1 stop10h 00m

£87

OlbiaLondon

OLB Olbia Costa Smeralda - LHR London Heathrow

OLBLHR

Olbia Costa Smeralda

Thu 20/8

16:00-16:25

1 stop25h 25m

£110

OlbiaLondon

OLB Olbia Costa Smeralda - LHR London Heathrow

OLBLHR

Olbia Costa Smeralda

Fri 11/9

16:15-09:10

1 stop17h 55m

£124

Flights are sorted by cheapest return flights first.

Deals found on 10/8

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight from Olbia to Heathrow

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

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

Find hourly flight availability from Olbia to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 August 2026.

When flying from Olbia to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

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

    Located just 1.9 mi from the city center, Olbia Costa Smeralda is the airport most travelers will use when flying to London Heathrow from Olbia. Booking flights from Costa Smeralda (OLB) to London Heathrow should be relatively easy as there are 0 daily outbound flights to London Heathrow from 0 different airlines.

  • How long is the flight from Olbia to London Heathrow Airport?

    Departing from Olbia to London Heathrow Airport will take you 2h 20m. Airlines will cover a distance of 870 mi. This flight may include one or multiple stops.

  • What are the cheapest flights from Olbia to London Heathrow Airport?

    While on average a flight from Olbia to London Heathrow Airport is generally £142, our data shows the cheapest flight currently is £103. When looking at the most popular route, (Olbia Costa Smeralda - London Heathrow), you can expect to pay £164 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Olbia to Heathrow 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

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Luton
Gatwick
Wembley
Ilford
Slough
Hayes
Croydon
Colchester
Brentford
Eastbourne
Northampton
Watford
Southend-on-Sea
Swindon
Enfield
Kingston upon Thames
Southall
Poole

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

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

Cheapflights helps you find that perfect flight to Heathrow from Olbia by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes! Cheapflights helps users easily find flights from Olbia to Heathrow with no change fees.

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

Not ready to book yet? You can track prices for flights from Olbia to Heathrow on Cheapflights with our Price Alert feature and get notified when better prices are available.

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