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Cheap flights from Boston to Liverpool from £283

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LPL
12 Apr — 19 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Boston to Liverpool

Enter your travel dates to find the best prices.

Cheapest flights from Boston to Liverpool
Explore the most affordable flight options available from Boston to Liverpool. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 March 2026.

Wed 29/417:25
BOS
-
LPL
1 stop8h 25m
Multiple Airlines
Sat 9/512:10
LPL
-
BOS
1 stop14h 50m
Multiple Airlines
Deal found 10/3£435
Sun 10/523:30
BOS
-
LPL
1 stop10h 25m
Multiple Airlines
Sun 17/506:55
LPL
-
BOS
1 stop16h 55m
Multiple Airlines
Deal found 10/3£484
Sat 25/422:50
BOS
-
LPL
1 stop11h 30m
Multiple Airlines
Sat 2/505:45
LPL
-
BOS
1 stop20h 20m
Multiple Airlines
Deal found 11/3£521
Thu 28/517:25
BOS
-
LPL
1 stop9h 55m
Multiple Airlines
Thu 4/616:30
LPL
-
BOS
1 stop10h 30m
Multiple Airlines
Deal found 11/3£538
Thu 16/410:40
BOS
-
LPL
2 stops27h 20m
Multiple Airlines
Wed 22/419:45
LPL
-
BOS
3 stops24h 07m
Multiple Airlines
Deal found 9/3£546
Wed 7/1021:15
BOS
-
LPL
1 stop16h 30m
Multiple Airlines
Tue 13/1008:35
LPL
-
BOS
1 stop17h 40m
Multiple Airlines
Deal found 12/3£548

Find flight deals from Boston to Liverpool

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Liverpool (LPL). 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 13 March 2026.

Round-trip from

£435

One-way from

£283

Popular in

June

Cheapest in

September

Average price

£643
29/4-9/5
  • 29/4-9/5
  • 2 total stops
  • 23h 15m total
  • Boston to Liverpool
Search Deals
Aer Lingus
  • Aer Lingus
  • 5/5
  • 2 total stops
  • 15h 42m total
  • Boston to Liverpool
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£93 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£29 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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, Cheapflights users made 858,174 searches. Data last updated 13 March 2026.
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

Cheapest return flight

BostonLiverpool

BOS - LPL

BOSLPL

Boston Logan Intl

Wed 29/4

17:25-06:50

1 stop8h 25m

Liverpool J. Lennon

Sat 9/5

22:30-10:31

2 stops41h 01m

£542

BostonLiverpool

BOS - LPL

BOSLPL

Boston Logan Intl

Tue 28/4

17:02-12:40

2 stops14h 38m

Liverpool J. Lennon

Wed 6/5

13:10-22:00

1 stop13h 50m

£606

BostonLiverpool

BOS - LPL

BOSLPL

Boston Logan Intl

Fri 14/8

07:30-20:35

2 stops32h 05m

Liverpool J. Lennon

Fri 21/8

13:10-07:38

2 stops23h 28m

£670
Fastest return journey

BostonLiverpool

BOS - LPL

BOSLPL

Boston Logan Intl

Tue 21/4

21:15-12:40

1 stop10h 25m

Liverpool J. Lennon

Tue 5/5

13:10-22:00

1 stop13h 50m

£718

BostonLiverpool

BOS - LPL

BOSLPL

Boston Logan Intl

Sun 26/4

17:25-12:40

1 stop14h 15m

Liverpool J. Lennon

Tue 28/4

13:10-14:55

1 stop30h 45m

£723
Cheapest one-way

BostonLiverpool

BOS - LPL

BOSLPL

Boston Logan Intl

Fri 24/4

20:15-20:35

2 stops19h 20m

£301
Fastest single journey

BostonLiverpool

BOS - LPL

BOSLPL

Boston Logan Intl

Tue 5/5

21:15-12:40

1 stop10h 25m

£360

BostonLiverpool

BOS - LPL

BOSLPL

Boston Logan Intl

Wed 29/4

20:10-20:35

2 stops19h 25m

£546

BostonLiverpool

BOS - LPL

BOSLPL

Boston Logan Intl

Sun 12/7

20:25-20:35

3 stops43h 10m

£1,107

Flights are sorted by cheapest return flights first.

Deals found on 9/3

Sorted by cheapest first

Best time to book a flight from Boston to Liverpool

Have a flexible travel schedule? Discover the best time to fly to Liverpool from Boston 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 Boston to Liverpool

What is the cheapest month to book a flight from Boston to Liverpool?

Currently, November is the cheapest month in which you can book a flight from Boston to Liverpool (average of £140). Flying from Boston to Liverpool in May is currently the most expensive (average of £407). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Boston to Liverpool. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Boston to Liverpool?

    A quick flight from Boston to Liverpool can take about 14h 38m. Aer Lingus provides one of the quickest options available for as low as £606. The distance between Boston and Liverpool is about 3121 mi.

  • Can I find deals for flights from Boston to Liverpool that include hotel bookings?

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

  • How can I find direct flights from Boston to Liverpool?

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

  • Can I find deals for business class flights from Boston to Liverpool?

    Yes. Cheapflights offers flight deals from Boston to Liverpool by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Liverpool?

    Currently, November is the cheapest month in which you can book a flight from Boston to Liverpool (average of £140). Flying from Boston to Liverpool in May is currently the most expensive (average of £407). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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How does Cheapflights help users find flights from Boston to Liverpool?

Cheapflights helps you search for flights from Boston to Liverpool via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Boston to Liverpool?

Cheapflights simply makes it quick and affordable to book flights from Boston to Liverpool by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Boston to Liverpool with no change fees?

Certainly. Search results for flights to Liverpool from Boston shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Boston to Liverpool become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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