£595 Find Cheap Flights to Nantucket Island

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from the United Kingdom to Nantucket Island departing on 26/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Nantucket Island

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Nantucket Island, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Nantucket Island, as well as popular online travel agencies
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Flights Deals

Best Nantucket Island Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours
Boston
Boston1 stop£240
Boston
Boston1 stop£240

Book Cheap Nantucket Island Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Nantucket Island that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Nantucket Island

Tue, 26 Aug - Tue, 2 Sep
British Airways Logo
18:05 - 15:55LHR-ACK
26h 50m2 stops
British Airways Logo
17:16 - 18:55ACK-LHR
20h 39m2 stops
£595British Airways
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Wed, 27 Aug - Wed, 3 Sep
Delta Logo
18:50 - 14:46LHR-ACK
24h 56m1 stop
Delta Logo
15:26 - 06:25ACK-LHR
9h 59m1 stop
£606Delta
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Wed, 6 Aug - Wed, 13 Aug
Delta Logo
12:25 - 14:42LHR-ACK
31h 17m1 stop
Delta Logo
15:26 - 06:25ACK-LHR
9h 59m1 stop
£608Delta
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Thu, 28 Aug - Thu, 4 Sep
JetBlue Logo
08:15 - 15:23LHR-ACK
12h 08m1 stop
JetBlue Logo
16:10 - 09:30ACK-LHR
12h 20m1 stop
£619JetBlue
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Wed, 6 Aug - Wed, 13 Aug
American Airlines Logo
20:10 - 13:11LHR-ACK
22h 01m2 stops
American Airlines Logo
13:41 - 09:30ACK-LHR
14h 49m2 stops
£619American Airlines
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Wed, 27 Aug - Wed, 3 Sep
United Airlines Logo
08:00 - 14:50LHR-ACK
11h 50m1 stop
United Airlines Logo
16:31 - 10:40ACK-LHR
13h 09m2 stops
£645United Airlines
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Thu, 28 Aug - Thu, 4 Sep
United Airlines Logo
06:50 - 15:20LHR-ACK
37h 30m2 stops
United Airlines Logo
16:16 - 09:20ACK-LHR
12h 04m1 stop
£713United Airlines
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Thu, 28 Aug - Thu, 4 Sep
Logo
12:40 - 12:15LHR-ACK
28h 35m3 stops
Logo
06:50 - 06:35ACK-LHR
18h 45m2 stops
£752
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Thu, 28 Aug - Thu, 4 Sep
Logo
12:40 - 22:25LHR-ACK
14h 45m2 stops
Logo
06:50 - 06:35ACK-LHR
18h 45m2 stops
£855
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Mon, 24 Nov - Thu, 27 Nov
JetBlue Logo
09:20 - 17:06LHR-ACK
12h 46m1 stop
JetBlue Logo
16:55 - 06:55ACK-LHR
9h 00m1 stop
£1,237JetBlue
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How far in advance should I book a flight from the United Kingdom to Nantucket Island?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Nantucket Island, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on the flight from the United Kingdom to Nantucket Island, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

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Good to know - Cheap tickets to Nantucket Island

Low seasonJanuary
High seasonOctober
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly and prices are also 10% lower on average.

FAQs - booking Nantucket Island flights

  • How does KAYAK find such low prices on flights from the United Kingdom to Nantucket Island?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from the United Kingdom to Nantucket Island.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from the United Kingdom to Nantucket Island?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from the United Kingdom to Nantucket Island is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from the United Kingdom to Nantucket Island?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from the United Kingdom to Nantucket Island with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from the United Kingdom to Nantucket Island?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from the United Kingdom to Nantucket Island up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Nantucket Island?

    Based on KAYAK data, the cheapest day to fly to Nantucket Island is Thursday when return tickets can be as cheap as £732. On the other hand, the most expensive day to fly is Thursday, when return prices are £732 on average.

  • What is the cheapest time of day to fly to Nantucket Island?

    The cheapest time of day to fly to Nantucket Island is generally in the evening, when retur flights cost £664 on average. Morning departures are around 4% more expensive than evening flights, on average. The most expensive time of day to fly to Nantucket Island is generally at night, which is peak travel time and where the average cost of a ticket is £945.

Top tips for finding cheap flights to Nantucket Island

  • Looking for cheap airfare to Nantucket Island? 25% of our users found round-trip tickets to Nantucket Island for the following prices or less: Cheap flights to Nantucket Island from Edinburgh £1,034
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Nantucket Island flight deals.

Reviews of the top airline flying to Nantucket Island

 
See real verified KAYAK customer reviews for airlines flying to Nantucket Island. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United Kingdom to Nantucket Island. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from the United Kingdom to Nantucket Island? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.0
IcelandairOverall score based on 515 reviews
6.2Food
7.0Entertainment
7.1Boarding
8.0Crew
6.9Comfort
Airline reviews

Still one of my favorite airlines, but the entertainment options were a bit lacking. It didn't help that my screen didn't work on one of the legs of the trip.

8.0 ExcellentDrew, Jul 2025BOS - AMS
Read more Icelandair reviews

Still one of my favorite airlines, but the entertainment options were a bit lacking. It didn't help that my screen didn't work on one of the legs of the trip.

Everything was good. Only issue comes from being vegan and flying. The food options are super limited.

Overall good for an economy fare. IMO the movie selection could be improved. Great that you can now connect bluetooth headphones to the entertainment system.

Paid for a Premium seat...minimal recline, no footrest. Maybe slightly wider than a cheap economy seat. Zero chance of getting any rest on this plane

Comfort of seats is not good. Like sitting on a rock for 6 hours. Also no in flight food and limited beverages unless you pay is not nice. Need flight to be dark during the “night” but attendants don’t ask for shades to be lowered..

Seats in premier saga class were narrow and hard. Very uncomfortable for a 5-hour flight.

Iceland airlines doesn't provide any meal on flight to and from New York, except water and soda. Airline over charge for checking in luggage. I'm really upset.

The seats on this airline are sooo small, even for a petite person. I felt like the seat tilted forward and I was fighting to stay in it. The lavatory is horribly small, with a wet floor because the sink is so small you can't help but splash the water all over when washing up.

For an economy lite experience, it's by far the best I've had. New planes, clean, great destinations. Very happy to have discovered Iceland Air.

Smooth efficient airline. Think they should have their own bag drop as the queue took 30mins to bmscan and drop

Everything you need to know for your flight to Nantucket Island

Cabin class types available on flights to Nantucket Island

Cabin classes available on flights to Nantucket Island. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Nantucket Islandfrom £53
Business Class flights to Nantucket Islandfrom £68
Prem Econ Class flights to Nantucket Islandfrom £111
Economy class flights to Nantucket Islandfrom £16

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