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Cheap flights from Liverpool to Boston from £292

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
LPL — BOS
20 Jun — 27 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Liverpool to Boston

Enter your travel dates to find the best prices.

Cheapest flights from Liverpool to Boston
Explore the most affordable flight options available from Liverpool to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 May 2026.

Tue 23/616:45
LPL
-
BOS
1 stop10h 15m
Multiple Airlines
Tue 30/617:25
BOS
-
LPL
1 stop9h 40m
Multiple Airlines
Deal found 19/5£443
Fri 12/619:25
LPL
-
BOS
2 stops24h 30m
Multiple Airlines
Mon 15/623:35
BOS
-
LPL
1 stop11h 45m
Multiple Airlines
Deal found 17/5£461
Tue 30/606:30
LPL
-
BOS
3 stops32h 20m
Multiple Airlines
Tue 7/720:50
BOS
-
LPL
2 stops19h 50m
Multiple Airlines
Deal found 16/5£670
Fri 24/713:10
LPL
-
BOS
1 stop10h 40m
Aer Lingus
Sun 2/821:15
BOS
-
LPL
1 stop10h 25m
Aer Lingus
Deal found 19/5£689
Fri 24/713:10
LPL
-
BOS
1 stop10h 40m
Aer Lingus
Mon 3/812:42
BOS
-
LPL
2 stops18h 58m
Aer Lingus
Deal found 19/5£692

Find flight deals from Liverpool to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Liverpool (LPL) to Boston (BOS). 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 21 May 2026.

Round-trip from

£443

One-way from

£292

Popular in

December

Cheapest in

January

Average price

£664
23/6-30/6
  • 23/6-30/6
  • 2 total stops
  • 19h 55m total
  • Liverpool to Boston
Search Deals
3/10
  • 3/10
  • 3 total stops
  • 38h 30m total
  • Liverpool to Boston
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£5 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Liverpool to Boston 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 21 May 2026.
Use the filters below to find and compare flights from Liverpool to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LiverpoolBoston

LPL - BOS

LPLBOS

Liverpool J. Lennon

Fri 12/6

19:25-14:55

2 stops24h 30m

Boston Logan Intl

Mon 15/6

23:35-16:20

1 stop11h 45m

£461

LiverpoolBoston

LPL - BOS

LPLBOS

Liverpool J. Lennon

Tue 23/6

06:05-19:50

2 stops18h 45m

Boston Logan Intl

Tue 30/6

21:15-11:35

1 stop9h 20m

£509
Fastest return journey

LiverpoolBoston

LPL - BOS

LPLBOS

Liverpool J. Lennon

Fri 24/7

13:10-18:50

1 stop10h 40m

Boston Logan Intl

Sun 2/8

21:15-12:40

1 stop10h 25m

£689

LiverpoolBoston

LPL - BOS

LPLBOS

Liverpool J. Lennon

Tue 30/6

06:30-09:50

3 stops32h 20m

Boston Logan Intl

Tue 7/7

05:45-14:35

3 stops27h 50m

£720

LiverpoolBoston

LPL - BOS

LPLBOS

Liverpool J. Lennon

Tue 30/6

21:05-22:26

2 stops30h 21m

Boston Logan Intl

Tue 7/7

21:15-12:40

1 stop10h 25m

£740

LiverpoolBoston

LPL - BOS

LPLBOS

Liverpool J. Lennon

Thu 4/6

13:10-18:50

1 stop10h 40m

Boston Logan Intl

Mon 8/6

17:25-12:40

1 stop14h 15m

£740
Cheapest one-way

LiverpoolBoston

LPL - BOS

LPLBOS

Liverpool J. Lennon

Sat 3/10

12:15-21:45

3 stops38h 30m

£292

LiverpoolBoston

LPL - BOS

LPLBOS

Liverpool J. Lennon

Sun 21/6

18:55-14:41

3 stops48h 46m

£327

LiverpoolBoston

LPL - BOS

LPLBOS

Liverpool J. Lennon

Thu 28/5

19:20-20:20

3 stops54h 00m

£353

LiverpoolBoston

LPL - BOS

LPLBOS

Liverpool J. Lennon

Wed 27/5

20:30-21:05

3 stops53h 35m

£359

Flights are sorted by cheapest return flights first.

Deals found on 18/5

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Best time to book a flight from Liverpool to Boston

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

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

Currently, January is the cheapest month in which you can book a flight from Liverpool to Boston (average of £523). Flying from Liverpool to Boston in December is currently the most expensive (average of £910). 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.

How much does it cost for a return flight from Liverpool to Boston?

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated 21 May 2026.
Read through reviews of airlines operating flights from Liverpool to Boston, such as Aer Lingus. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.3
Good
1,573 reviews
Check prices

Food

6.6

Crew

8.1

Overall

7.3

Entertainment

7.0

Comfort

7.2

Boarding

7.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,May 2026

DUB - EWR

Underpricer is a terrible organization that inserted itself as a “travel agent” simply by way of me booking on kayak. Never would I have willing assented to using underpricer. Further, we had a problem whereby two duplicate one-way flights from Dublin were inadvertently booked for me and my wife, stemming from a family emergency. My wife’s sister / my sister in law had a brain tumor and immediate surgery to remove it, which obviously impacted our previously planned travel arrangements. I tried to cancel the flight due to the extenuating circumstances. Underpricer said canceling was not possible, but a credit would be possible for the exact same flight - one way from Dublin - to be used in one year from the original flight date. I asked if it would be possible to make the credit a general credit to any participating AerLingus airport destination, which would allow more flexibility than having to go back to Ireland within a year. In order to pursue the credit, Underpricer requested documentary proof regarding my sister in laws brain tumor, which we gave them. Underpricer then asked us to document our relationship to the patient - so I gave them my marriage certificate to evidence my wife and her sister having the same last name. Underpricer asked for further proof, so we gave them copies of my passport, my wife’s passport, and my sister in laws passport. All of these hoops to jump through for Underpricer, with sporadic communication on their part throughout, only for them to say 3 days before the original booking that no credit was available - not even the one they originally offered. They said my only option was to pick a date within the next year to move the flight to - and of course to make that change, they charged me an additional $350 fee just to make that change. What a pathetic, fraudulent organization. Kayak should be embarrassed to be associated with Underpricer and should cease that relationship immediately. And for AerLingus, who only Underpricer could talk to regarding the booking (I was not permitted) to not understand our family’s situation and just stand by blanket policy that no credit is permitted, is equally disappointing.
Aer Lingus
7.3
Good
1,573 reviews
Aer Lingus
7.3
Good
1,573 reviews
Check prices

Food

6.6

Crew

8.1

Overall

7.3

Entertainment

7.0

Comfort

7.2

Boarding

7.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,May 2026

DUB - EWR

Underpricer is a terrible organization that inserted itself as a “travel agent” simply by way of me booking on kayak. Never would I have willing assented to using underpricer. Further, we had a problem whereby two duplicate one-way flights from Dublin were inadvertently booked for me and my wife, stemming from a family emergency. My wife’s sister / my sister in law had a brain tumor and immediate surgery to remove it, which obviously impacted our previously planned travel arrangements. I tried to cancel the flight due to the extenuating circumstances. Underpricer said canceling was not possible, but a credit would be possible for the exact same flight - one way from Dublin - to be used in one year from the original flight date. I asked if it would be possible to make the credit a general credit to any participating AerLingus airport destination, which would allow more flexibility than having to go back to Ireland within a year. In order to pursue the credit, Underpricer requested documentary proof regarding my sister in laws brain tumor, which we gave them. Underpricer then asked us to document our relationship to the patient - so I gave them my marriage certificate to evidence my wife and her sister having the same last name. Underpricer asked for further proof, so we gave them copies of my passport, my wife’s passport, and my sister in laws passport. All of these hoops to jump through for Underpricer, with sporadic communication on their part throughout, only for them to say 3 days before the original booking that no credit was available - not even the one they originally offered. They said my only option was to pick a date within the next year to move the flight to - and of course to make that change, they charged me an additional $350 fee just to make that change. What a pathetic, fraudulent organization. Kayak should be embarrassed to be associated with Underpricer and should cease that relationship immediately. And for AerLingus, who only Underpricer could talk to regarding the booking (I was not permitted) to not understand our family’s situation and just stand by blanket policy that no credit is permitted, is equally disappointing.

Related info for your journey

Find useful and relevant information for your journey from Liverpool to Boston. 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 Liverpool to Boston?

    Aer Lingus can get you from Liverpool to Boston in just under 10h 40m. Your travel time can differ by up to . The distance between Liverpool and Boston is about 3121 mi.

  • What is the cheapest airline to fly from Liverpool to Boston round-trip?

    Our cheapest airline available from Liverpool to Boston is Aer Lingus. Our recent data shows that you can find tickets from as low as £452 on this airline. Aer Lingus is 32% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Liverpool to Boston 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 Liverpool to Boston?

    Currently, January is the cheapest month in which you can book a flight from Liverpool to Boston (average of £523). Flying from Liverpool to Boston in December is currently the most expensive (average of £910). 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

Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Burlington
Canton
Waltham
Warwick
Cambridge
Peabody
Somerville
Quincy
Chelmsford

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Liverpool to Boston

Discover the top airline that operate flights from Liverpool to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£452Average£644FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

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

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

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

Certainly. Search results for flights to Boston from Liverpool 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 Liverpool to Boston become cheaper?

Yes! Start tracking prices for Liverpool to Boston flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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