£656+ Cheap flights to Nantucket

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/8. Fares are subject to change and may not be available on all flights or dates of travel.
— ACK
20 Aug — 27 Aug1
1 adult

Flights to Nantucket in 2025

Find the latest flights to Nantucket in 2025, 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 15 August 2025.

Return from

£356

Popular in

December

Cheapest in

September

Average price

£531
SWISS
  • SWISS
  • 12/9-22/9
  • 2 total stops
  • 22h 05m total
  • London to Boston
Highest demand for flights based on searches. 3% potential increase in price (£11 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Average for return flights in August 2025

Find flight deals to Nantucket

Cheapest flights to Nantucket
Explore the most affordable flight options available to Nantucket. Find the lowest fares based on data from user searches, with prices last updated on 15 August 2025.

Sat 30/808:15LHR - ACK
1 stop12h 37mJetBlue
Sat 6/916:11ACK - LHR
1 stop12h 19mJetBlue
Deal found 13/8£656
Mon 24/1109:20LHR - ACK
1 stop10h 50mJetBlue
Thu 27/1115:55ACK - LHR
1 stop10h 00mJetBlue
Deal found 12/8£1,224

Cheapflights Fare Finder

 
Locate flights to Nantucket 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 15 August 2025.
Use the filters below to find and compare flights to Nantucket that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonNantucket

LHR - ACK

LHRACK

London Heathrow

Sat 30/8

08:15-15:52

1 stop12h 37m

Nantucket Memorial

Sat 6/9

16:11-09:30

1 stop12h 19m

£656

LondonNantucket

LHR - ACK

LHRACK

London Heathrow

Mon 24/11

09:20-15:10

1 stop10h 50m

Nantucket Memorial

Thu 27/11

15:55-06:55

1 stop10h 00m

£1,224

Flights are sorted by cheapest return flights first.

Deals found on 13/8

Best time to book a flight to Nantucket

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

How long is the flight to Nantucket?

On average, a flight from London to Nantucket takes 10 hours 50 minutes. Flights to Nantucket 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 by month

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

In terms of precipitation, rainfall in Nantucket 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 when rainfall is around 40.0 mm.

Temperature in Nantucket by month

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

If weather is an important factor for your trip to Nantucket, 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).

Reviews of airlines servicing Nantucket

Get insights into the airlines that provide service to Nantucket. 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 Nantucket. Reviews last updated 15 August 2025.
Read through reviews of airlines serving the United States, such as Icelandair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.0

Crew

8.0

Overall

7.0

Boarding

7.1

Comfort

6.9

Food

6.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

KEF - EWR

The airport in Reykjavik had too few seats at the departure gate. Otherwise the airport experience was fine. The flight was timely and smooth. The airplane was well maintained and staff pleasant and efficient

Entertainment

7.0

Crew

8.0

Overall

7.0

Boarding

7.1

Comfort

6.9

Food

6.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

KEF - EWR

The airport in Reykjavik had too few seats at the departure gate. Otherwise the airport experience was fine. The flight was timely and smooth. The airplane was well maintained and staff pleasant and efficient

FAQs about flying to Nantucket

Getting around Nantucket

If you want to save some money on gas, leave the car and take the shuttle bus around the island. The Nantucket shuttle bus runs throughout the day around the island. You’ll never wait longer than 15 minutes for a shuttle bus in peak season.

The best way to see Nantucket is on a bike. Rent it from one of the local bike shops and set off on one of the many bike trails around the island. The views are majestic and the exercise is beneficial!

Getting to the city from the airport

If you’re flying long-distance, consider taking a flight to Boston and then rent a car and drive to Cape Cod. There are ferry boats available all year-round to take travellers to Nantucket.

What is good to know if travelling to Nantucket?

  • Nantucket is a tourist resort, so be careful where you shop and buy. Bargains are hard to find, but if you’re in the mood for shopping head to the centre of town and check out some of the Nantucket-only boutiques and shops.
  • Ice cream is a religion in Nantucket. To find the best ice cream it’s wise to try a few different places, but like anything, watch the costs. Some ice cream shops in town prey on the tourist dollar, while the hidden gems might give out sprinkles for free.  
  • Don’t leave Nantucket without a Nantucket basket. These little baskets are woven in Nantucket and come in the form of jewellery, pottery and more.
  • Visit the Nantucket Whaling Museum for a historical look into the island and its history.
  • Get off the island for a day and take the ferry to Martha’s Vineyard or Cape Cod. During the summer months, the Nantucket Ferry runs frequently but it’s ideal to buy your tickets ahead of time. You can take your car to Nantucket but you’ll need to reserve a spot for it on the Nantucket ferry.
  • What airport do you fly into for flights to Nantucket?

    For a flight to Nantucket, you will be flying into Memorial. Nantucket Memorial (ACK) is just 2.8 mi from the center of the city.

  • Can I find cheaper flights to Nantucket 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 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).

See more FAQs

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