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Cheap flights from Boston to Olbia from $373

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Olbia departing on 7/7. 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 Boston to Olbia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:05 pm - 4:35 pm
BOS
-
OLB
14h 30m
1 stop
Multiple Airlines Logo
9:10 pm - 3:10 pm
OLB
-
BOS
24h 00m
1 stop
$531Multiple Airlines
Sun, Aug 9 - Wed, Aug 19
Multiple Airlines Logo
5:20 pm - 8:35 pm
BOS
-
OLB
21h 15m
1 stop
Multiple Airlines Logo
5:30 pm - 5:40 pm
OLB
-
BOS
30h 10m
1 stop
$537Multiple Airlines
Mon, Aug 3 - Mon, Aug 24
Lufthansa Logo
8:05 pm - 4:35 pm
BOS
-
OLB
14h 30m
1 stop
Lufthansa Logo
5:30 pm - 5:40 pm
OLB
-
BOS
30h 10m
1 stop
$546Lufthansa
Mon, Aug 17 - Mon, Aug 24
Multiple Airlines Logo
10:40 am - 9:05 am
BOS
-
OLB
16h 25m
2 stops
Multiple Airlines Logo
5:30 pm - 5:40 pm
OLB
-
BOS
30h 10m
1 stop
$550Multiple Airlines
Mon, Aug 3 - Mon, Aug 24
Multiple Airlines Logo
8:05 pm - 4:35 pm
BOS
-
OLB
14h 30m
1 stop
Multiple Airlines Logo
9:40 am - 9:27 pm
OLB
-
BOS
17h 47m
2 stops
$551Multiple Airlines
Sun, Aug 9 - Wed, Aug 19
Lufthansa Logo
8:05 pm - 4:35 pm
BOS
-
OLB
14h 30m
1 stop
Lufthansa Logo
5:30 pm - 3:40 pm
OLB
-
BOS
28h 10m
2 stops
$553Lufthansa
Mon, Aug 17 - Mon, Aug 24
Lufthansa Logo
8:05 pm - 4:35 pm
BOS
-
OLB
14h 30m
1 stop
Lufthansa Logo
5:30 pm - 3:40 pm
OLB
-
BOS
28h 10m
2 stops
$554Lufthansa
Mon, Aug 17 - Mon, Aug 24
Multiple Airlines Logo
5:45 am - 4:35 pm
BOS
-
OLB
28h 50m
2 stops
Multiple Airlines Logo
8:40 am - 7:55 pm
OLB
-
BOS
17h 15m
1 stop
$570Multiple Airlines
Sun, Sep 6 - Fri, Sep 18
Lufthansa Logo
9:30 am - 9:05 am
BOS
-
OLB
17h 35m
2 stops
Lufthansa Logo
5:30 pm - 3:40 pm
OLB
-
BOS
28h 10m
2 stops
$577Lufthansa
Mon, Aug 17 - Mon, Aug 24
Lufthansa Logo
9:30 am - 9:05 am
BOS
-
OLB
17h 35m
2 stops
Lufthansa Logo
5:30 pm - 3:40 pm
OLB
-
BOS
28h 10m
2 stops
$578Lufthansa
Mon, Aug 17 - Mon, Aug 24

Lufthansa flights from Boston to Olbia

Our best Lufthansa deals on Boston to Olbia flight tickets
Lufthansa
Aug 17
BOS8:05 pmBoston Logan Intl
14h 30m
1 stop
OLB4:35 pmOlbia Costa Smeralda
Aug 24
OLB5:30 pmOlbia Costa Smeralda
30h 10m
1 stop
BOS5:40 pmBoston Logan Intl
$546
Lufthansa
Aug 17
BOS8:05 pmBoston Logan Intl
14h 30m
1 stop
OLB4:35 pmOlbia Costa Smeralda
Aug 24
OLB5:30 pmOlbia Costa Smeralda
28h 10m
2 stops
BOS3:40 pmBoston Logan Intl
$553
Lufthansa
Aug 17
BOS8:05 pmBoston Logan Intl
14h 30m
1 stop
OLB4:35 pmOlbia Costa Smeralda
Aug 24
OLB5:30 pmOlbia Costa Smeralda
28h 10m
2 stops
BOS3:40 pmBoston Logan Intl
$554

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Olbia 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 832,500 searches. Data last updated March 18, 2026.
Use the filters below to find and compare flights from Boston to Olbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonOlbia

BOS - OLB

BOSOLB

Boston Logan Intl

Sun 8/9

8:05 pm-4:35 pm

1 stop14h 30m

Olbia Costa Smeralda

Wed 8/19

9:10 pm-3:10 pm

1 stop24h 00m

$531

BostonOlbia

BOS - OLB

BOSOLB

Boston Logan Intl

Mon 8/3

5:20 pm-8:35 pm

1 stop21h 15m

Olbia Costa Smeralda

Mon 8/24

5:30 pm-5:40 pm

1 stop30h 10m

$537

BostonOlbia

BOS - OLB

BOSOLB

Boston Logan Intl

Mon 8/17

8:05 pm-4:35 pm

1 stop14h 30m

Olbia Costa Smeralda

Mon 8/24

5:30 pm-5:40 pm

1 stop30h 10m

$546

BostonOlbia

BOS - OLB

BOSOLB

Boston Logan Intl

Mon 8/3

10:40 am-9:05 am

2 stops16h 25m

Olbia Costa Smeralda

Mon 8/24

5:30 pm-5:40 pm

1 stop30h 10m

$550
Quickest round-trip

BostonOlbia

BOS - OLB

BOSOLB

Boston Logan Intl

Sun 8/9

8:05 pm-4:35 pm

1 stop14h 30m

Olbia Costa Smeralda

Wed 8/19

9:40 am-9:27 pm

2 stops17h 47m

$551

BostonOlbia

BOS - OLB

BOSOLB

Boston Logan Intl

Mon 8/17

8:05 pm-4:35 pm

1 stop14h 30m

Olbia Costa Smeralda

Mon 8/24

5:30 pm-3:40 pm

2 stops28h 10m

$553

BostonOlbia

BOS - OLB

BOSOLB

Boston Logan Intl

Mon 8/17

8:05 pm-4:35 pm

1 stop14h 30m

Olbia Costa Smeralda

Mon 8/24

5:30 pm-3:40 pm

2 stops28h 10m

$554

BostonOlbia

BOS - OLB

BOSOLB

Boston Logan Intl

Sun 9/6

5:45 am-4:35 pm

2 stops28h 50m

Olbia Costa Smeralda

Fri 9/18

8:40 am-7:55 pm

1 stop17h 15m

$570

BostonOlbia

BOS - OLB

BOSOLB

Boston Logan Intl

Mon 8/17

9:30 am-9:05 am

2 stops17h 35m

Olbia Costa Smeralda

Mon 8/24

5:30 pm-3:40 pm

2 stops28h 10m

$577

BostonOlbia

BOS - OLB

BOSOLB

Boston Logan Intl

Mon 8/17

9:30 am-9:05 am

2 stops17h 35m

Olbia Costa Smeralda

Mon 8/24

5:30 pm-3:40 pm

2 stops28h 10m

$578

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Olbia from

How to get the cheapest flight ticket from Boston to Olbia

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

Can stopping save me money on Boston to Olbia flights?

You could potentially save up to 17% on your flight if you consider stops on a Boston to Olbia flight.

When to book flights from Boston to Olbia

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Olbia according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Olbia (BOS to OLB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Olbia

Fastest flight time

13h 35m

Direct flights

None
The fastest flight from Boston to Olbia takes 13h 35m
There are no direct flights from Boston to Olbia. There are no popular flight routes from Boston to Olbia.
Search flight deals

  • How far is Boston Logan Intl to Olbia Costa Smeralda by plane?

    Boston Logan Intl and Olbia Costa Smeralda are 3990.5 mi apart from one another. A reasonable flight in good conditions will take 13h 35m.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Olbia Costa Smeralda Airport?

    Prices for flights from Boston Logan Intl Airport to Olbia Costa Smeralda Airport are updated daily.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Olbia Costa Smeralda Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Olbia Costa Smeralda Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Olbia Costa Smeralda Airport.

  • What documentation or ID do you need to fly to Olbia Costa Smeralda Airport?

    The required travel and health documents for your Olbia Costa Smeralda Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Olbia Costa Smeralda Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Boston to Olbia?

Best airlines flying from Boston to Olbia

Compare and see reviews for airlines that fly from Boston to Olbia with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $420Free CancellationRating
6.8
7,858 reviews
Search Lufthansa flights
British AirwaysPriceFrom $515Free CancellationRating
6.7
7,800 reviews
Search British Airways flights

Traveling to a place near Olbia?

Book flights to Olbia if you plan to visit one of these locations
Porto Cervo
San Teodoro
La Maddalena
Cala Gonone
Santa Teresa Gallura
Palau
Golfo Aranci
Porto Rotondo
Costa Smeralda

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Olbia?

It is quick and easy to find Boston to Olbia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Olbia that suits you.

Can I find flights from Boston to Olbia with flexible booking policies on momondo?

Flights from Boston to Olbia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Boston to Olbia?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Olbia from Boston.

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

If you are not ready to book a flight from Boston to Olbia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Olbia and let you know when they change.

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