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Cheap flights from Boston to Liverpool from £350

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/11. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LPL
16 Nov — 23 Nov1
1 adult
1 adult, Economy

Find 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 17 October 2025.

Sat 29/1110:15BOS - LPL
3 stops26h 00mMultiple Airlines
Sat 6/1222:35LPL - BOS
2 stops22h 22mMultiple Airlines
Deal found 15/10£350
Mon 17/1121:20BOS - LPL
1 stop8h 00mAer Lingus
Wed 26/1110:50LPL - BOS
1 stop13h 05mAer Lingus
Deal found 15/10£384
Thu 11/1213:00BOS - LPL
2 stops25h 10mMultiple Airlines
Tue 16/1207:05LPL - BOS
2 stops18h 15mMultiple Airlines
Deal found 16/10£389
Sat 29/1117:10BOS - LPL
1 stop10h 50mAer Lingus
Sat 6/1210:50LPL - BOS
1 stop13h 05mAer Lingus
Deal found 15/10£418
Fri 31/1005:30BOS - LPL
3 stops32h 10mMultiple Airlines
Thu 6/1122:35LPL - BOS
3 stops27h 52mMultiple Airlines
Deal found 15/10£474
Mon 17/1121:20BOS - LPL
2 stops41h 45mMultiple Airlines
Wed 26/1110:50LPL - BOS
1 stop13h 05mMultiple Airlines
Deal found 15/10£528
Thu 13/1117:10BOS - LPL
1 stop12h 10mAer Lingus
Wed 19/1110:50LPL - BOS
1 stop13h 05mAer Lingus
Deal found 15/10£543

Cheap 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 17 October 2025.

Round-trip from

£350

Popular in

June

Cheapest in

September

Average price

£616
29/11-6/12
  • 29/11-6/12
  • 6 total stops
  • 51h 37m total
  • Boston to Liverpool
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£99 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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 17 October 2025.
Use the filters below to find and compare flights from Boston to Liverpool that are best for you.

Fly from

Boston

Fly to

Liverpool

Route

Depart

Return

Price

BostonLiverpool

BOS - LPL

BOSLPL

Boston Logan Intl

Sat 29/11

10:15-17:15

3 stops26h 00m

Liverpool J. Lennon

Sat 6/12

22:35-15:57

2 stops22h 22m

£350

BostonLiverpool

BOS - LPL

BOSLPL

Boston Logan Intl

Mon 17/11

21:20-10:20

1 stop8h 00m

Liverpool J. Lennon

Wed 26/11

10:50-18:55

1 stop13h 05m

£384

BostonLiverpool

BOS - LPL

BOSLPL

Boston Logan Intl

Thu 11/12

13:00-19:10

2 stops25h 10m

Liverpool J. Lennon

Tue 16/12

07:05-20:20

2 stops18h 15m

£389

BostonLiverpool

BOS - LPL

BOSLPL

Boston Logan Intl

Sat 29/11

17:10-09:00

1 stop10h 50m

Liverpool J. Lennon

Sat 6/12

10:50-18:55

1 stop13h 05m

£418

BostonLiverpool

BOS - LPL

BOSLPL

Boston Logan Intl

Fri 31/10

05:30-17:40

3 stops32h 10m

Liverpool J. Lennon

Thu 6/11

22:35-21:27

3 stops27h 52m

£474

BostonLiverpool

BOS - LPL

BOSLPL

Boston Logan Intl

Mon 17/11

21:20-20:05

2 stops41h 45m

Liverpool J. Lennon

Wed 26/11

10:50-18:55

1 stop13h 05m

£528

BostonLiverpool

BOS - LPL

BOSLPL

Boston Logan Intl

Thu 13/11

17:10-10:20

1 stop12h 10m

Liverpool J. Lennon

Wed 19/11

10:50-18:55

1 stop13h 05m

£543

BostonLiverpool

BOS - LPL

BOSLPL

Boston Logan Intl

Tue 4/11

21:20-10:20

1 stop8h 00m

£647

BostonLiverpool

BOS - LPL

BOSLPL

Boston Logan Intl

Thu 23/10

17:30-10:30

1 stop12h 00m

£685

Flights are sorted by cheapest return flights first.

Deals found on 16/10

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, September is the cheapest month in which you can book a flight from Boston to Liverpool (average of £299). Flying from Boston to Liverpool in June is currently the most expensive (average of £443). 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 8h. Aer Lingus provides one of the quickest options available for as low as £384. 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, September is the cheapest month in which you can book a flight from Boston to Liverpool (average of £299). Flying from Boston to Liverpool in June is currently the most expensive (average of £443). 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

Browse thousands of different options on Cheapflights for your next trip

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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