Latest deals
Insights
FAQs
Price Alerts

Cheap flights from the United Kingdom to Boston from £783

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Boston departing on 25/6. 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
0 bags
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from the United Kingdom to Boston

Recent return flight deals from the United Kingdom to Boston

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:10 - 09:49
LHR
-
ACK
18h 39m
1 stop
Multiple Airlines Logo
15:34 - 06:50
ACK
-
LHR
10h 16m
1 stop
£783Multiple Airlines
Thu, 25 Jun - Wed, 1 Jul
Multiple Airlines Logo
20:10 - 09:49
LHR
-
ACK
18h 39m
1 stop
Multiple Airlines Logo
15:34 - 06:50
ACK
-
LHR
10h 16m
1 stop
£788Multiple Airlines
Thu, 25 Jun - Wed, 1 Jul
Multiple Airlines Logo
11:20 - 10:25
LHR
-
ACK
28h 05m
3 stops
Multiple Airlines Logo
18:05 - 17:45
ACK
-
LHR
18h 40m
2 stops
£795Multiple Airlines
Sat, 1 Aug - Sat, 8 Aug
Multiple Airlines Logo
11:20 - 10:25
LHR
-
ACK
28h 05m
3 stops
Multiple Airlines Logo
18:05 - 22:00
ACK
-
LHR
22h 55m
3 stops
£807Multiple Airlines
Sat, 1 Aug - Sat, 8 Aug
American Airlines Logo
20:10 - 10:41
LHR
-
ACK
19h 31m
2 stops
American Airlines Logo
12:51 - 07:50
ACK
-
LHR
13h 59m
1 stop
£810American Airlines
Thu, 25 Jun - Wed, 1 Jul
Multiple Airlines Logo
13:45 - 10:25
LHR
-
ACK
25h 40m
2 stops
Multiple Airlines Logo
18:05 - 15:35
ACK
-
LHR
16h 30m
2 stops
£815Multiple Airlines
Sat, 1 Aug - Sat, 8 Aug
American Airlines Logo
20:10 - 10:41
LHR
-
ACK
19h 31m
2 stops
American Airlines Logo
10:19 - 08:00
ACK
-
LHR
16h 41m
1 stop
£818American Airlines
Thu, 25 Jun - Wed, 1 Jul
JetBlue Logo
08:15 - 15:23
LHR
-
ACK
12h 08m
1 stop
JetBlue Logo
15:43 - 06:30
ACK
-
LHR
9h 47m
1 stop
£1,043JetBlue
Sat, 1 Aug - Sat, 8 Aug
American Airlines Logo
20:10 - 12:28
LHR
-
ACK
21h 18m
2 stops
American Airlines Logo
10:29 - 08:35
ACK
-
LHR
17h 06m
1 stop
£1,294American Airlines
Sat, 1 Aug - Sat, 8 Aug
Multiple Airlines Logo
13:45 - 10:25
LHR
-
ACK
25h 40m
2 stops
Multiple Airlines Logo
18:05 - 15:35
ACK
-
LHR
16h 30m
2 stops
£1,603Multiple Airlines
Thu, 25 Jun - Wed, 1 Jul

American Airlines flights from United Kingdom to Nantucket

Our best American Airlines deals on United Kingdom to Nantucket flight tickets
American Airlines
25 Jun
LHR20:10London Heathrow
19h 31m
2 stops
ACK10:41Nantucket Memorial
1 Jul
ACK12:51Nantucket Memorial
13h 59m
1 stop
LHR07:50London Heathrow
£810
American Airlines
25 Jun
LHR20:10London Heathrow
19h 31m
2 stops
ACK10:41Nantucket Memorial
1 Jul
ACK10:19Nantucket Memorial
16h 41m
1 stop
LHR08:00London Heathrow
£818
American Airlines
1 Aug
LHR20:10London Heathrow
21h 18m
2 stops
ACK12:28Nantucket Memorial
8 Aug
ACK10:29Nantucket Memorial
17h 06m
1 stop
LHR08:35London Heathrow
£1,294

JetBlue flights from United Kingdom to Nantucket

Our best JetBlue deals on United Kingdom to Nantucket flight tickets
JetBlue
1 Aug
LHR08:15London Heathrow
12h 08m
1 stop
ACK15:23Nantucket Memorial
8 Aug
ACK15:43Nantucket Memorial
9h 47m
1 stop
LHR06:30London Heathrow
£1,043
JetBlue
5 Apr
LHR08:40London Heathrow
12h 10m
1 stop
ACK15:50Nantucket Memorial
12 Apr
ACK13:30Nantucket Memorial
12h 00m
1 stop
LHR06:30London Heathrow
£1,905
JetBlue
3 Apr
LHR08:40London Heathrow
16h 10m
1 stop
ACK19:50Nantucket Memorial
10 Apr
ACK16:04Nantucket Memorial
9h 26m
1 stop
LHR06:30London Heathrow
£2,870

momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom to Nantucket 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 279,928 searches. Data last updated 19 February 2026.
Use the filters below to find and compare flights from the United Kingdom to Nantucket that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonNantucket

LHR - ACK

LHRACK

London Heathrow

Thu 25/6

20:10-09:49

1 stop18h 39m

Nantucket Memorial

Wed 1/7

15:34-06:50

1 stop10h 16m

£783

LondonNantucket

LHR - ACK

LHRACK

London Heathrow

Thu 25/6

20:10-09:49

1 stop18h 39m

Nantucket Memorial

Wed 1/7

15:34-06:50

1 stop10h 16m

£788

LondonNantucket

LHR - ACK

LHRACK

London Heathrow

Sat 1/8

11:20-10:25

3 stops28h 05m

Nantucket Memorial

Sat 8/8

18:05-17:45

2 stops18h 40m

£795

LondonNantucket

LHR - ACK

LHRACK

London Heathrow

Sat 1/8

11:20-10:25

3 stops28h 05m

Nantucket Memorial

Sat 8/8

18:05-22:00

3 stops22h 55m

£807

LondonNantucket

LHR - ACK

LHRACK

London Heathrow

Thu 25/6

20:10-10:41

2 stops19h 31m

Nantucket Memorial

Wed 1/7

12:51-07:50

1 stop13h 59m

£810

LondonNantucket

LHR - ACK

LHRACK

London Heathrow

Sat 1/8

13:45-10:25

2 stops25h 40m

Nantucket Memorial

Sat 8/8

18:05-15:35

2 stops16h 30m

£815

LondonNantucket

LHR - ACK

LHRACK

London Heathrow

Thu 25/6

20:10-10:41

2 stops19h 31m

Nantucket Memorial

Wed 1/7

10:19-08:00

1 stop16h 41m

£818

LondonNantucket

LHR - ACK

LHRACK

London Heathrow

Sat 1/8

08:15-15:23

1 stop12h 08m

Nantucket Memorial

Sat 8/8

15:43-06:30

1 stop9h 47m

£1,043

LondonNantucket

LHR - ACK

LHRACK

London Heathrow

Sat 1/8

20:10-12:28

2 stops21h 18m

Nantucket Memorial

Sat 8/8

10:29-08:35

1 stop17h 06m

£1,294

LondonNantucket

LHR - ACK

LHRACK

London Heathrow

Thu 25/6

13:45-10:25

2 stops25h 40m

Nantucket Memorial

Wed 1/7

18:05-15:35

2 stops16h 30m

£1,603

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Boston from

How to get the cheapest flight ticket from United Kingdom to Nantucket

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

Which airlines fly to Nantucket?

British Airways, Virgin Atlantic and Aer Lingus are the top three most popular airlines that fly to Nantucket from United Kingdom according to our data. British Airways is the first choice among our users, with 39% of people opting to fly with this airline when travelling to Nantucket. Keep in mind that there are 19 different airlines that fly to Nantucket on a routine basis, so you have a few additional options to choose from.

Cheap United Kingdom to Nantucket flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Nantucket

Fastest flight time

15h 20m

Direct flights

None
The fastest flight from United Kingdom to Nantucket takes 15h 20m
There are no direct flights from United Kingdom to Nantucket. There are no popular flight routes from United Kingdom to Nantucket.
Search flight deals

  • When did momondo last update prices for flights from United Kingdom to Nantucket Memorial Airport?

    Prices for flights from United Kingdom to Nantucket Memorial Airport were last updated today.

  • How old do you have to be to fly from United Kingdom to Nantucket Memorial 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 United Kingdom to Nantucket Memorial Airport.

  • What documentation or ID do you need to fly to Nantucket Memorial Airport?

    The required travel and health documents for your Nantucket Memorial Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Nantucket Memorial Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom to Nantucket?

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

Can I find flights from United Kingdom to Nantucket with flexible booking policies on momondo?

All flight searches from United Kingdom to Nantucket on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from United Kingdom to Nantucket?

momondo helps you find the best flight between United Kingdom and Nantucket 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 United Kingdom to Nantucket right now. Can momondo alert me if prices change?

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

An easier way to manage your Nantucket trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 21/3
Sat 28/3
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States