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Cheap flights from the United Kingdom to Nantucket from £886

LHR — ACK
20 Oct — 27 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Nantucket

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Nantucket

Sat 19/909:50 -
2 stops29h 34m
Wed 23/915:10 -
2 stops12h 55m
Deal found 18/9£886
Thu 5/1108:55 -
2 stops14h 43m
Thu 26/1117:30 -
1 stop11h 25m
Deal found 18/9£1,030
Thu 15/1011:20 -
2 stops34h 29m
Mon 19/1011:00 -
3 stops25h 45m
Deal found 16/9£1,060
Thu 15/1008:40 -
1 stop13h 09m
Mon 19/1011:00 -
1 stop14h 30m
Deal found 16/9£1,073
Tue 3/1112:05 -
2 stops28h 30m
Thu 26/1114:45 -
1 stop11h 05m
Deal found 18/9£1,108
Sat 19/911:20 -
3 stops29h 02m
Wed 23/915:10 -
3 stops21h 35m
Deal found 18/9£1,121
Sat 19/907:45 -
1 stop12h 18m
Wed 23/909:50 -
2 stops19h 50m
Deal found 18/9£1,140
Wed 4/1118:30 -
2 stops29h 08m
Wed 25/1114:45 -
1 stop11h 10m
Deal found 18/9£1,398
Wed 4/1109:40 -
1 stop12h 20m
Thu 26/1114:45 -
1 stop11h 05m
Deal found 18/9£1,788

Find flight deals from United Kingdom to Nantucket

Round-trip from

£1,030

Popular in

June

Cheapest in

February

Average price

£512
5/11-26/11
  • 5/11-26/11
  • 3 total stops
  • 26h 08m total
  • United Kingdom to Nantucket
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Highest demand for flights based on searches. 8% potential increase in price (£37 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from the United Kingdom to Nantucket that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

LondonNantucket

LHR London Heathrow - ACK Nantucket Memorial

LHRACK

London Heathrow

Thu 5/11

08:55-18:38

2 stops14h 43m

Nantucket Memorial

Thu 26/11

17:30-09:55

1 stop11h 25m

£1,030

LondonNantucket

LHR London Heathrow - ACK Nantucket Memorial

LHRACK

London Heathrow

Thu 15/10

11:20-16:49

2 stops34h 29m

Nantucket Memorial

Mon 19/10

11:00-17:45

3 stops25h 45m

£1,060

LondonNantucket

LHR London Heathrow - ACK Nantucket Memorial

LHRACK

London Heathrow

Thu 15/10

08:40-16:49

1 stop13h 09m

Nantucket Memorial

Mon 19/10

11:00-06:30

1 stop14h 30m

£1,073

LondonNantucket

LHR London Heathrow - ACK Nantucket Memorial

LHRACK

London Heathrow

Tue 3/11

12:05-11:35

2 stops28h 30m

Nantucket Memorial

Thu 26/11

14:45-06:50

1 stop11h 05m

£1,108

LondonNantucket

LHR London Heathrow - ACK Nantucket Memorial

LHRACK

London Heathrow

Wed 4/11

18:30-18:38

2 stops29h 08m

Nantucket Memorial

Wed 25/11

14:45-06:55

1 stop11h 10m

£1,398
Fastest return journey

LondonNantucket

LHR London Heathrow - ACK Nantucket Memorial

LHRACK

London Heathrow

Wed 4/11

09:40-17:00

1 stop12h 20m

Nantucket Memorial

Thu 26/11

14:45-06:50

1 stop11h 05m

£1,788

LondonNantucket

LHR London Heathrow - ACK Nantucket Memorial

LHRACK

London Heathrow

Fri 6/11

09:20-19:45

1 stop15h 25m

Nantucket Memorial

Wed 25/11

14:45-06:55

1 stop11h 10m

£1,891

Flights are sorted by cheapest return flights first.

Deals found on 18/9

Sorted by cheapest first

Best time to book a flight from United Kingdom to Nantucket

Have a flexible travel schedule? Discover the best time to fly to Nantucket from United Kingdom with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to Nantucket

No data available for this route at this time. Please check back soon.

Related info for your journey

  • What airport do you fly into for flights to Nantucket from United Kingdom?

    Nantucket Memorial (ACK) is the airport you will fly into if you book a flight from United Kingdom to Nantucket. It is only a 2.8 mi journey from Memorial (ACK) to Nantucket’s city center.

  • How long is the flight from United Kingdom to Nantucket?

    Departing from United Kingdom to Nantucket will take you 13h 09m. There are 3261 mi between United Kingdom and Nantucket.

  • Can I find deals for flights from United Kingdom to Nantucket that include hotel bookings?

    Yes. In addition to deals on United Kingdom to Nantucket flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to Nantucket?

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

  • Can I find deals for business class flights from United Kingdom to Nantucket?

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

See more FAQs

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