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Cheap flights from Boston to Alghero from $423

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 Alghero departing on 9/4. 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

Find the cheapest flights from Boston to Alghero

Cheap round-trip flights

Enter your travel dates to find the best prices.
ITA Airways Logo
5:05 pm - 8:55 pm
BOS
-
AHO
21h 50m
2 stops
ITA Airways Logo
7:00 am - 1:40 pm
AHO
-
BOS
36h 40m
2 stops
$742ITA Airways
Wed, Aug 19 - Tue, Aug 25
Multiple Airlines Logo
9:20 pm - 4:25 pm
BOS
-
AHO
13h 05m
1 stop
Multiple Airlines Logo
11:55 pm - 9:05 pm
AHO
-
BOS
27h 10m
1 stop
$803Multiple Airlines
Tue, Sep 22 - Wed, Sep 30
Multiple Airlines Logo
9:20 pm - 4:25 pm
BOS
-
AHO
13h 05m
1 stop
Multiple Airlines Logo
11:55 pm - 2:45 pm
AHO
-
BOS
20h 50m
2 stops
$828Multiple Airlines
Tue, Sep 22 - Wed, Sep 30
Multiple Airlines Logo
5:50 am - 4:25 pm
BOS
-
AHO
28h 35m
2 stops
Multiple Airlines Logo
11:55 pm - 8:20 pm
AHO
-
BOS
26h 25m
2 stops
$849Multiple Airlines
Tue, Sep 22 - Wed, Sep 30
ITA Airways Logo
5:05 pm - 11:05 pm
BOS
-
AHO
24h 00m
2 stops
ITA Airways Logo
7:00 am - 1:40 pm
AHO
-
BOS
36h 40m
2 stops
$850ITA Airways
Tue, Sep 22 - Wed, Sep 30
Multiple Airlines Logo
8:50 pm - 11:30 pm
BOS
-
AHO
20h 40m
3 stops
Multiple Airlines Logo
11:55 pm - 2:40 pm
AHO
-
BOS
20h 45m
2 stops
$855Multiple Airlines
Fri, Oct 9 - Sat, Oct 17
Multiple Airlines Logo
8:50 pm - 11:30 pm
BOS
-
AHO
20h 40m
3 stops
Multiple Airlines Logo
11:55 pm - 8:20 pm
AHO
-
BOS
26h 25m
3 stops
$870Multiple Airlines
Fri, Oct 9 - Sat, Oct 17
Multiple Airlines Logo
9:35 am - 4:25 pm
BOS
-
AHO
24h 50m
3 stops
Multiple Airlines Logo
11:55 pm - 2:45 pm
AHO
-
BOS
20h 50m
2 stops
$887Multiple Airlines
Tue, Sep 22 - Wed, Sep 30
Multiple Airlines Logo
8:50 pm - 11:30 pm
BOS
-
AHO
20h 40m
2 stops
Multiple Airlines Logo
11:55 pm - 2:40 pm
AHO
-
BOS
20h 45m
2 stops
$897Multiple Airlines
Fri, Oct 9 - Sat, Oct 17
Multiple Airlines Logo
4:45 pm - 10:50 pm
BOS
-
AHO
24h 05m
2 stops
Multiple Airlines Logo
11:55 pm - 2:45 pm
AHO
-
BOS
20h 50m
2 stops
$913Multiple Airlines
Wed, Jul 1 - Sat, Jul 4

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ITA Airways flights from Boston to Alghero

Our best ITA Airways deals on Boston to Alghero flight tickets
ITA Airways
Aug 19
BOS5:05 pmBoston Logan Intl
21h 50m
2 stops
AHO8:55 pmAlghero-Fertilia
Aug 25
AHO7:00 amAlghero-Fertilia
36h 40m
2 stops
BOS1:40 pmBoston Logan Intl
$742
ITA Airways
Sep 22
BOS5:05 pmBoston Logan Intl
24h 00m
2 stops
AHO11:05 pmAlghero-Fertilia
Sep 30
AHO7:00 amAlghero-Fertilia
36h 40m
2 stops
BOS1:40 pmBoston Logan Intl
$850
ITA Airways
Oct 3
BOS5:05 pmBoston Logan Intl
33h 05m
2 stops
AHO8:10 amAlghero-Fertilia
Oct 10
AHO8:55 pmAlghero-Fertilia
48h 00m
2 stops
BOS2:55 pmBoston Logan Intl
$915

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Alghero 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 June 20, 2026.
Use the filters below to find and compare flights from Boston to Alghero that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonAlghero

BOS - AHO

BOSAHO

Boston Logan Intl

Wed 8/19

5:05 pm-8:55 pm

2 stops21h 50m

Alghero-Fertilia

Tue 8/25

7:00 am-1:40 pm

2 stops36h 40m

$742

BostonAlghero

BOS - AHO

BOSAHO

Boston Logan Intl

Tue 9/22

9:20 pm-4:25 pm

1 stop13h 05m

Alghero-Fertilia

Wed 9/30

11:55 pm-9:05 pm

1 stop27h 10m

$803
Quickest round-trip

BostonAlghero

BOS - AHO

BOSAHO

Boston Logan Intl

Tue 9/22

9:20 pm-4:25 pm

1 stop13h 05m

Alghero-Fertilia

Wed 9/30

11:55 pm-2:45 pm

2 stops20h 50m

$828

BostonAlghero

BOS - AHO

BOSAHO

Boston Logan Intl

Tue 9/22

5:50 am-4:25 pm

2 stops28h 35m

Alghero-Fertilia

Wed 9/30

11:55 pm-8:20 pm

2 stops26h 25m

$849

BostonAlghero

BOS - AHO

BOSAHO

Boston Logan Intl

Tue 9/22

5:05 pm-11:05 pm

2 stops24h 00m

Alghero-Fertilia

Wed 9/30

7:00 am-1:40 pm

2 stops36h 40m

$850

BostonAlghero

BOS - AHO

BOSAHO

Boston Logan Intl

Fri 10/9

8:50 pm-11:30 pm

3 stops20h 40m

Alghero-Fertilia

Sat 10/17

11:55 pm-2:40 pm

2 stops20h 45m

$855

BostonAlghero

BOS - AHO

BOSAHO

Boston Logan Intl

Fri 10/9

8:50 pm-11:30 pm

3 stops20h 40m

Alghero-Fertilia

Sat 10/17

11:55 pm-8:20 pm

3 stops26h 25m

$870

BostonAlghero

BOS - AHO

BOSAHO

Boston Logan Intl

Tue 9/22

9:35 am-4:25 pm

3 stops24h 50m

Alghero-Fertilia

Wed 9/30

11:55 pm-2:45 pm

2 stops20h 50m

$887

BostonAlghero

BOS - AHO

BOSAHO

Boston Logan Intl

Fri 10/9

8:50 pm-11:30 pm

2 stops20h 40m

Alghero-Fertilia

Sat 10/17

11:55 pm-2:40 pm

2 stops20h 45m

$897

BostonAlghero

BOS - AHO

BOSAHO

Boston Logan Intl

Wed 7/1

4:45 pm-10:50 pm

2 stops24h 05m

Alghero-Fertilia

Sat 7/4

11:55 pm-2:45 pm

2 stops20h 50m

$913

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Boston to Alghero

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 Alghero flights?

You could potentially save up to 21% on your flight if you consider stops on a Boston to Alghero flight.

When to book flights from Boston to Alghero

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

Cheap Boston to Alghero (BOS to AHO) flight deals and tips

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

Fastest flight time

13h 05m

Direct flights

None
The fastest flight from Boston to Alghero takes 13h 05m
There are no direct flights from Boston to Alghero. There are no popular flight routes from Boston to Alghero.
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Frequently asked questions about flying from Boston to Alghero

  • How far is Boston Logan Intl to Alghero-Fertilia by plane?

    Alghero-Fertilia is 3949.9 mi away from Boston Logan Intl. Typically, this will take 13h 05m by plane in normal conditions.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Alghero-Fertilia Airport?

    Prices for flights from Boston Logan Intl Airport to Alghero-Fertilia Airport are updated daily.

  • How old do you have to be to fly from Boston Logan Intl Airport to Alghero-Fertilia 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 Alghero-Fertilia Airport.

  • What documentation or ID do you need to fly to Alghero-Fertilia Airport?

    The necessary travel and health documents for your Alghero-Fertilia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Alghero?

Book flights to Alghero if you plan to visit one of these locations
Castelsardo
Bosa
Stintino

Why use momondo?

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

It is quick and easy to find Boston to Alghero 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 Alghero that suits you.

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

Yes. momondo enables you to select and highlight flights to Alghero from Boston with this policy.

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

momondo helps you find the best flight between Boston and Alghero by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Alghero, momondo offers a useful price alert feature which will track prices for flights to Alghero from Boston and alert you when they change.

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