£707+ Cheap flights to Nantucket Island

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
— ACK
2 Apr — 9 Apr1
1 adult
1 adult, Economy, 0 bags

Flights to Nantucket Island in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Nantucket Island
Explore the most affordable flight options available to Nantucket Island. Find the lowest fares based on data from user searches, with prices last updated on 3 March 2026.

Fri 3/708:40
LHR
-
ACK
1 stop30h 45m
JetBlue
Tue 4/812:02
ACK
-
LHR
1 stop16h 28m
JetBlue
Deal found 26/2£707
Thu 25/620:10
LHR
-
ACK
1 stop18h 39m
Multiple Airlines
Wed 1/715:34
ACK
-
LHR
1 stop10h 16m
Multiple Airlines
Deal found 26/2£784
Fri 3/707:45
LHR
-
ACK
1 stop12h 11m
United Airlines
Tue 4/815:44
ACK
-
LHR
2 stops13h 56m
United Airlines
Deal found 26/2£809
Fri 3/709:50
LHR
-
ACK
2 stops29h 35m
Multiple Airlines
Tue 4/812:02
ACK
-
LHR
2 stops15h 03m
Multiple Airlines
Deal found 26/2£838
Fri 11/908:00
LHR
-
ACK
1 stop35h 25m
United Airlines
Tue 15/915:49
ACK
-
LHR
1 stop10h 26m
United Airlines
Deal found 2/3£843
Thu 25/620:10
LHR
-
ACK
2 stops19h 31m
American Airlines
Wed 1/710:19
ACK
-
LHR
1 stop16h 41m
American Airlines
Deal found 26/2£860
Fri 11/912:15
LHR
-
ACK
2 stops31h 32m
United Airlines
Mon 14/915:49
ACK
-
LHR
2 stops15h 01m
United Airlines
Deal found 26/2£995
Fri 11/908:40
LHR
-
ACK
1 stop12h 54m
JetBlue
Mon 14/916:57
ACK
-
LHR
1 stop8h 33m
JetBlue
Deal found 26/2£1,054

Find flight deals to Nantucket Island

Find the latest flights to Nantucket Island in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 3 March 2026.

Return from

£356

Popular in

July

Cheapest in

September

Average price

£440
American Airlines
  • American Airlines
  • 3/6-7/6
  • 2 total stops
  • 27h 37m total
  • London to Boston
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£52 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for return flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Nantucket Island that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 3 March 2026.
Use the filters below to find and compare flights to Nantucket Island that are best for you.

Fly from

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

£784

LondonNantucket

LHR - ACK

LHRACK

London Heathrow

Fri 3/7

07:45-14:56

1 stop12h 11m

Nantucket Memorial

Tue 4/8

15:44-10:40

2 stops13h 56m

£809

LondonNantucket

LHR - ACK

LHRACK

London Heathrow

Fri 3/7

09:50-10:25

2 stops29h 35m

Nantucket Memorial

Tue 4/8

12:02-08:05

2 stops15h 03m

£838

LondonNantucket

LHR - ACK

LHRACK

London Heathrow

Wed 15/4

08:40-19:50

1 stop16h 10m

Nantucket Memorial

Wed 22/4

13:30-06:30

1 stop12h 00m

£1,440

LondonNantucket

LHR - ACK

LHRACK

London Heathrow

Tue 9/6

18:10-11:12

2 stops46h 02m

Nantucket Memorial

Sun 14/6

16:20-17:10

2 stops19h 50m

£2,950

LondonNantucket

LHR - ACK

LHRACK

London Heathrow

Tue 9/6

07:45-14:56

1 stop12h 11m

Nantucket Memorial

Sun 14/6

16:32-06:45

1 stop33h 13m

£3,531

Flights are sorted by cheapest return flights first.

Deals found on 26/2

Sorted by cheapest first

Best time to book a flight to Nantucket Island

Have a flexible travel schedule? Discover the best time to fly to Nantucket Island 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 to Nantucket Island

How long is the flight to Nantucket Island?

On average, a flight from London to Nantucket Island takes 16 hours 10 minutes. Flights to Nantucket Island from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Nantucket Island by month

Plan your trip to Nantucket Island by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Nantucket Island ranges from 40.0 - 110.0 inches per month. January is typically the wettest month, when rainfall can reach 110.0 mm. June is typically the driest time to visit Nantucket Island when rainfall is around 40.0 mm.

Temperature in Nantucket Island by month

Plan your trip to Nantucket Island by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Nantucket Island, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 0.0 C).

FAQs about flying to Nantucket Island

  • Can I find cheaper flights to Nantucket Island if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Nantucket Island on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Does Nantucket Memorial have car hire?

    Yes. Those touching down at Nantucket Memorial can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Nantucket Memorial?

    Yes. Nantucket Memorial has hotels nearby for those requiring accommodations. Spacious 3 bed 3 bath home with optional Jeep rental is the closest property to Nantucket Memorial (0.0 mi away from Nantucket Memorial).

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