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Cheap flights from Boston to Liverpool from $434

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Liverpool departing on 10/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Boston to Liverpool

Cheap round-trip flights

Logo
6:30 pm - 7:45 amBOS-LPL
8h 15m1 stop
Logo
1:50 pm - 7:55 pmLPL-BOS
10h 05m1 stop
$434
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Sat, Oct 25 - Sat, Nov 1
Logo
10:50 pm - 10:35 pmBOS-LPL
19h 45m2 stops
Logo
6:05 pm - 2:25 pmLPL-BOS
24h 20m2 stops
$488
Find Deal
Sat, Oct 25 - Sat, Nov 1
Logo
11:15 pm - 1:50 pmBOS-LPL
10h 35m1 stop
Logo
11:00 pm - 1:20 pmLPL-BOS
19h 20m2 stops
$510
Find Deal
Sun, Oct 26 - Sun, Nov 2
Logo
1:00 pm - 1:50 pmBOS-LPL
20h 50m2 stops
Logo
11:00 pm - 9:27 pmLPL-BOS
27h 27m3 stops
$524
Find Deal
Sun, Oct 26 - Sun, Nov 2
Logo
6:10 pm - 8:05 amBOS-LPL
9h 55m1 stop
Logo
7:10 am - 6:55 pmLPL-BOS
16h 45m1 stop
$536
Find Deal
Sun, Oct 26 - Sun, Nov 2
Logo
4:30 pm - 6:15 pmBOS-LPL
20h 45m2 stops
Logo
1:50 pm - 7:55 pmLPL-BOS
10h 05m1 stop
$641
Find Deal
Sat, Oct 25 - Sat, Nov 1
Aer Lingus Logo
5:10 pm - 10:20 amBOS-LPL
12h 10m1 stop
Aer Lingus Logo
8:35 pm - 1:55 pmLPL-BOS
22h 20m1 stop
$715Aer Lingus
Find Deal
Sun, Feb 8 - Sat, Feb 14
Aer Lingus Logo
5:20 pm - 10:20 amBOS-LPL
12h 00m1 stop
Aer Lingus Logo
10:50 am - 6:55 pmLPL-BOS
13h 05m1 stop
$834Aer Lingus
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Tue, Dec 23 - Tue, Dec 30
British Airways Logo
7:30 am - 10:20 amBOS-LPL
21h 50m2 stops
British Airways Logo
10:50 am - 6:55 pmLPL-BOS
13h 05m1 stop
$960British Airways
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Tue, Dec 23 - Tue, Dec 30
British Airways Logo
7:30 am - 10:20 amBOS-LPL
21h 50m2 stops
British Airways Logo
10:50 am - 9:55 pmLPL-BOS
16h 05m2 stops
$1,048British Airways
Find Deal
Tue, Dec 23 - Tue, Dec 30

Aer Lingus flights from Boston to Liverpool

Our best Aer Lingus deals on Boston to Liverpool flight tickets
Aer Lingus
Feb 8
BOS5:10 pmBoston Logan Intl
12h 10m
1 stop
LPL10:20 amLiverpool J. Lennon
Feb 14
LPL8:35 pmLiverpool J. Lennon
22h 20m
1 stop
BOS1:55 pmBoston Logan Intl
$715
Find similar
Aer Lingus
Dec 23
BOS5:20 pmBoston Logan Intl
12h 00m
1 stop
LPL10:20 amLiverpool J. Lennon
Dec 30
LPL10:50 amLiverpool J. Lennon
13h 05m
1 stop
BOS6:55 pmBoston Logan Intl
$834
Find similar
Aer Lingus
Sep 13
BOS12:40 pmBoston Logan Intl
18h 20m
2 stops
LPL12:00 pmLiverpool J. Lennon
Sep 15
LPL9:05 pmLiverpool J. Lennon
28h 05m
2 stops
BOS8:10 pmBoston Logan Intl
$7,586
Find similar

British Airways flights from Boston to Liverpool

Our best British Airways deals on Boston to Liverpool flight tickets
British Airways
Dec 23
BOS7:30 amBoston Logan Intl
21h 50m
2 stops
LPL10:20 amLiverpool J. Lennon
Dec 30
LPL10:50 amLiverpool J. Lennon
13h 05m
1 stop
BOS6:55 pmBoston Logan Intl
$960
Find similar
British Airways
Dec 23
BOS7:30 amBoston Logan Intl
21h 50m
2 stops
LPL10:20 amLiverpool J. Lennon
Dec 30
LPL10:50 amLiverpool J. Lennon
16h 05m
2 stops
BOS9:55 pmBoston Logan Intl
$1,048
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Liverpool 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 September 11, 2025.
Use the filters below to find and compare flights from Boston to Liverpool that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonLiverpool

BOS - LPL

BOSLPL

Boston Logan Intl

Sat 10/25

6:30 pm-7:45 am

1 stop8h 15m

Liverpool J. Lennon

Sat 11/1

1:50 pm-7:55 pm

1 stop10h 05m

$434

BostonLiverpool

BOS - LPL

BOSLPL

Boston Logan Intl

Sat 10/25

10:50 pm-10:35 pm

2 stops19h 45m

Liverpool J. Lennon

Sat 11/1

6:05 pm-2:25 pm

2 stops24h 20m

$488

BostonLiverpool

BOS - LPL

BOSLPL

Boston Logan Intl

Sun 10/26

11:15 pm-1:50 pm

1 stop10h 35m

Liverpool J. Lennon

Sun 11/2

11:00 pm-1:20 pm

2 stops19h 20m

$510

BostonLiverpool

BOS - LPL

BOSLPL

Boston Logan Intl

Sun 10/26

1:00 pm-1:50 pm

2 stops20h 50m

Liverpool J. Lennon

Sun 11/2

11:00 pm-9:27 pm

3 stops27h 27m

$524

BostonLiverpool

BOS - LPL

BOSLPL

Boston Logan Intl

Sun 10/26

6:10 pm-8:05 am

1 stop9h 55m

Liverpool J. Lennon

Sun 11/2

7:10 am-6:55 pm

1 stop16h 45m

$536

BostonLiverpool

BOS - LPL

BOSLPL

Boston Logan Intl

Sat 10/25

4:30 pm-6:15 pm

2 stops20h 45m

Liverpool J. Lennon

Sat 11/1

1:50 pm-7:55 pm

1 stop10h 05m

$641

BostonLiverpool

BOS - LPL

BOSLPL

Boston Logan Intl

Sun 2/8

5:10 pm-10:20 am

1 stop12h 10m

Liverpool J. Lennon

Sat 2/14

8:35 pm-1:55 pm

1 stop22h 20m

$715

BostonLiverpool

BOS - LPL

BOSLPL

Boston Logan Intl

Tue 12/23

5:20 pm-10:20 am

1 stop12h 00m

Liverpool J. Lennon

Tue 12/30

10:50 am-6:55 pm

1 stop13h 05m

$834

BostonLiverpool

BOS - LPL

BOSLPL

Boston Logan Intl

Tue 12/23

7:30 am-10:20 am

2 stops21h 50m

Liverpool J. Lennon

Tue 12/30

10:50 am-6:55 pm

1 stop13h 05m

$960

BostonLiverpool

BOS - LPL

BOSLPL

Boston Logan Intl

Tue 12/23

7:30 am-10:20 am

2 stops21h 50m

Liverpool J. Lennon

Tue 12/30

10:50 am-9:55 pm

2 stops16h 05m

$1,048

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Liverpool from

How to get the cheapest flight ticket from Boston to Liverpool

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

What is the cheapest month to fly to Liverpool?

In general, September is the cheapest month to fly from Boston to Liverpool. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $664. If you aren’t able to travel during the month of September, then book flights to Liverpool from Boston during November instead. Flights to Liverpool in November, while not as cheap as those in September, still average around $730.

What is the cheapest day to depart on your flight to Liverpool?

Our data shows that Sunday is the least expensive day to fly to Liverpool. Tickets to fly out on this day can be as low as $810. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Boston to Liverpool for around $958.

What is the cheapest time of day to depart on your flight to Liverpool?

Flying to Liverpool from Boston in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $782 when looking at flights departing in the afternoon. Flights in the evening are often more expensive with an average ticket price of $851.

When to book flights from Boston to Liverpool

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

Cheap Boston to Liverpool (BOS to LPL) flight deals and tips

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

Direct flights

None
There are no direct flights from Boston to Liverpool. There are no popular flight routes from Boston to Liverpool.
Search flight deals

  • How far is Boston Logan Intl to Liverpool J. Lennon by plane?

    The distance between Boston Logan Intl and Liverpool J. Lennon is about 3115.9 mi. Typically, this will take 8h 15m by plane in normal conditions.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Liverpool J. Lennon Airport?

    Prices for flights from Boston Logan Intl Airport to Liverpool J. Lennon Airport were last updated today.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Liverpool J. Lennon Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Liverpool J. Lennon Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Liverpool J. Lennon Airport.

  • What documentation or ID do you need to fly to Liverpool J. Lennon Airport?

    The travel and health documents you'll need for your trip to Liverpool J. Lennon Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Liverpool J. Lennon Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Boston to Liverpool

Compare and see reviews for airlines that fly from Boston to Liverpool with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom $632Free CancellationRating
7.2
1,271 reviews
Search Aer Lingus flights
British AirwaysPriceFrom $789Free CancellationRating
6.6
7,361 reviews
Search British Airways flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boston to Liverpool. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Liverpool from Boston which offer a flexible booking policy as well as other useful filters and features.

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

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 Liverpool from Boston.

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

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

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