LHR - ACK

$916 Find Cheap Flights from London to Nantucket - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,262
Typical prices: $1,139-$1,551
Multiple Airlines
Tue 12/4Sun 12/9
LHR - ACK • 2 stops
Cheapest one-way
$916
Typical prices: $733-$749
Multiple Airlines
Mon 1/1
LHR - ACK • 2 stops
Top layover airports
Boston Logan Intl (BOS)
Cheapest • Avg $1,214 (round-trip)
New York John F Kennedy Intl (JFK)
Shortest trip • 10h 38m (one-way)
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Flight Deals

Cheap Flights from London to Nantucket (LHR-ACK)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from London to Nantucket

Fri, Dec 4 - Wed, Dec 9
Multiple Airlines Logo
7:55 pm - 5:39 pmLHR  London Heathrow-ACK Nantucket Memorial
26h 44m2 stops Lisbon Humberto Delgado Boston Logan Intl
Multiple Airlines Logo
2:45 pm - 11:20 amACK  Nantucket Memorial-LHR London Heathrow
15h 35m2 stops Boston Logan Intl Toronto Pearson Intl
$1,262Multiple Airlines
Fri, Dec 4 - Wed, Dec 9
Multiple Airlines Logo
5:20 pm - 2:14 pmLHR  London Heathrow-ACK Nantucket Memorial
25h 54m2 stops Boston Logan Intl West Tisbury Martha's Vineyard
Multiple Airlines Logo
11:40 am - 9:55 amACK  Nantucket Memorial-LHR London Heathrow
17h 15m1 stop Boston Logan Intl
$1,276Multiple Airlines
Mon, Dec 7 - Sun, Dec 13
Multiple Airlines Logo
11:10 am - 9:15 amLHR  London Heathrow-ACK Nantucket Memorial
27h 05m2 stops Munich Franz Josef Strauss Boston Logan Intl
Multiple Airlines Logo
11:40 am - 11:20 amACK  Nantucket Memorial-LHR London Heathrow
18h 40m3 stops Boston Logan Intl Chicago O'Hare Intl Toronto Pearson Intl
$1,381Multiple Airlines
Thu, Dec 17 - Thu, Dec 24
Multiple Airlines Logo
7:55 pm - 7:45 pmLHR  London Heathrow-ACK Nantucket Memorial
28h 50m2 stops Lisbon Humberto Delgado Boston Logan Intl
Multiple Airlines Logo
7:00 am - 7:10 amACK  Nantucket Memorial-LHR London Heathrow
19h 10m2 stops Boston Logan Intl Montreal Pierre Elliott Trudeau Intl
$1,475Multiple Airlines
Thu, Dec 17 - Thu, Dec 24
Multiple Airlines Logo
7:55 pm - 7:45 pmLHR  London Heathrow-ACK Nantucket Memorial
28h 50m2 stops Lisbon Humberto Delgado Boston Logan Intl
Multiple Airlines Logo
9:00 am - 7:10 amACK  Nantucket Memorial-LHR London Heathrow
17h 10m3 stops West Tisbury Martha's Vineyard Boston Logan Intl Montreal Pierre Elliott Trudeau Intl
$1,529Multiple Airlines
Fri, Dec 4 - Wed, Dec 9
Multiple Airlines Logo
9:20 am - 3:13 pmLHR  London Heathrow-ACK Nantucket Memorial
10h 53m1 stop Boston Logan Intl
Multiple Airlines Logo
2:45 pm - 6:55 amACK  Nantucket Memorial-LHR London Heathrow
11h 10m1 stop Boston Logan Intl
$2,450Multiple Airlines
Thu, Dec 17 - Thu, Dec 24
Multiple Airlines Logo
8:50 am - 5:00 pmLHR  London Heathrow-ACK Nantucket Memorial
13h 10m2 stops Dublin Boston Logan Intl
Multiple Airlines Logo
5:30 pm - 9:10 amACK  Nantucket Memorial-LHR London Heathrow
10h 40m1 stop Boston Logan Intl
$4,524Multiple Airlines
Thu, Dec 17 - Thu, Dec 24
Multiple Airlines Logo
11:40 am - 7:45 pmLHR  London Heathrow-ACK Nantucket Memorial
13h 05m1 stop Boston Logan Intl
Multiple Airlines Logo
4:23 pm - 6:15 amACK  Nantucket Memorial-LHR London Heathrow
8h 52m1 stop Boston Logan Intl
$7,632Multiple Airlines
Booking Insights

Price, demand and travel trends for London Heathrow Airport to Nantucket flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What’s the most popular layover airport when flying from London Heathrow Airport to Nantucket?

Boston Logan Intl (BOS) and Newark (EWR) are the most popular layovers for the London Heathrow Airport to Nantucket route. 33% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via BOS or EWR.

What is the cheapest layover airport when flying from London Heathrow Airport to Nantucket?

Flights via Boston Logan Intl (BOS) offer the most affordable fares, with an average round-trip price of $1,214. Based on KAYAK data over the past 3 months.

When flying from London Heathrow Airport to Nantucket which airport offers the shortest layover?

New York John F Kennedy Intl (JFK) had the shortest average connection time for London Heathrow Airport to Nantucket layovers at 5h 55m over the past 3 months.

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Key details for London Heathrow Airport to Nantucket flights

Cheapest flight

$916
One-way flight from London Heathrow Airport to Nantucket

When to book flights from London to Nantucket

Are your dates flexible? Find out the best times to travel from London to Nantucket based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your London Heathrow Airport to Nantucket flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • How long is a flight from London Heathrow Airport to Nantucket?

    There are currently no nonstop flights available from London Heathrow Airport to Nantucket. Flights with 1 layover take between 10h 38m and 12h 08m in total, depending on the connection.

  • Do I need a passport to fly from London Heathrow Airport to Nantucket?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a London Heathrow Airport to Nantucket flight?

    Round-trip flights from London Heathrow Airport to Nantucket range from $1,139 to $1,551, with an average of $1,214 over the past 12 months. Anything below $1,139 counts as a good deal.

  • Have flight prices from London Heathrow Airport to Nantucket changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,262 to $7,632. That means the highest observed fare was about 6x higher than the lowest one.

  • How are flight prices from London Heathrow Airport to Nantucket looking right now?

    One-way fares from London Heathrow Airport to Nantucket are currently higher than usual. Average one-way flight prices are about $1,606, which is 119% above the typical average for this route.

  • Which airports can I use when flying from London Heathrow Airport to Nantucket?

    Flights from London Heathrow Airport to Nantucket usually depart from London Heathrow (LHR) and arrive at Nantucket Memorial (ACK).

  • Which airports do connecting flights from London Heathrow Airport to Nantucket pass through?

    One-stop flights from London Heathrow Airport to Nantucket most commonly connect through:

    • Boston Logan Intl (BOS) - 33% of one-stop connections
    • Newark (EWR) - 33% of one-stop connections
    • New York John F Kennedy Intl (JFK) - 33% of one-stop connections

  • Can I save money by using flexible dates for flights from London Heathrow Airport to Nantucket?

    Yes. Flexible dates can save you up to 64% on flights from London Heathrow Airport to Nantucket. Friday is the cheapest departure day at $1,147 round-trip on average, while Thursday is the most expensive at $3,177, a difference of $2,030.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from London Heathrow Airport to Nantucket?

    Flying via New York John F Kennedy Intl (JFK) gives the shortest average 1-stop total travel time at 10h 38m, compared with 11h 24m via Newark (EWR) and 12h 08m via Boston Logan Intl (BOS).

  • What is the time difference between London Heathrow Airport and Nantucket?

    Nantucket is 5 hours behind London Heathrow Airport (Eastern Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking London Heathrow Airport to Nantucket flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure and avoid flying on Thursday. On this route, Friday flights average $1,147, about $2,030 less than Thursday fares (64% savings) based on the last 12 months.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Nantucket Memorial Airport.

    • Nantucket Inn
    • Whaler's Inn

More options for your flight from London to Nantucket

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