How long is the flight from London to Nantucket?

There are many flights that can get you from London to Nantucket in 12h 34m. Fly via JetBlue to get the fastest option. London and Nantucket are separated by a distance of 3261 mi.

What is the cheapest day to fly from London to Nantucket?

Travellers seeking maximum savings on their London to Nantucket flight should consider departing on Saturday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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.

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).

What is the cheapest day to fly round-trip from London to Nantucket?

Wednesday is generally a great day to depart. Flying on this day could help you save up to 22%.

How far in advance should I book a flight from London to Nantucket?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 11 days in advance, which can save you up to 27% on flights from London to Nantucket compared to booking the week you need them. Waiting 11 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £397. For sooner than that we have options available in the next 3 days from £603.

What is the cheapest month to fly from London to Nantucket?

The best pricing can be found in the month of February. Prices to Nantucket from London average £449. You can even find prices in February for less than £449, as users have found deals to Nantucket from as low as £279. The month of December appears to be one of the more expensive times to travel to Nantucket from London. Flying in the targeted month can save you up to 26%.

What is the cheapest time of day to fly from LON to ACK?

When flying from London to Nantucket, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Nantucket from London?

For a flight from London to Nantucket, you will be flying into Memorial. Nantucket Memorial (ACK) is just 2.8 mi from the center of the city. Memorial is the only Nantucket airport and it handles 0 inbound flights from London per day. 0 airlines have flights to Nantucket Memorial from London on a regular basis.

Can I find deals for flights from London to Nantucket that include hotel bookings?

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

How can I find direct flights from London to Nantucket?

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

Can I find deals for business class flights from London to Nantucket?

Yes. Cheapflights offers flight deals from London 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.

£1,009+ Flights from London to Nantucket

Cheap flight deals from London to Nantucket

Round-trip from	£1,009
Popular in	December
Cheapest in	February
Average price	£391

JetBlue
30/10-6/11
2 total stops
21h 35m total
London to Nantucket

Search Deals

Highest demand for flights based on searches. 3% potential increase in price (£12 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£8 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from London to Nantucket

Cheapest flights from London to Nantucket
Explore the most affordable flight options available from London to Nantucket. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Thu 30/1009:20LHR - ACK

1 stop12h 34mJetBlue

Thu 6/1116:54ACK - LHR

1 stop9h 01mJetBlue

Deal found 15/9£1,009

Mon 24/1109:20LHR - ACK

1 stop13h 34mJetBlue

Thu 27/1111:05ACK - LHR

1 stop14h 50mJetBlue

Deal found 14/9£1,144

Thu 30/1012:10LHR - ACK

2 stops24h 59mMultiple Airlines

Thu 6/1111:40ACK - LHR

2 stops15h 25mMultiple Airlines

Deal found 15/9£2,251

Best flights from London to Nantucket
Discover carefully curated flight deals from London to Nantucket that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 September 2025.

Thu 30/1009:20LHR - ACK

1 stop12h 34mJetBlue

Thu 6/1116:54ACK - LHR

1 stop9h 01mJetBlue

Deal found 15/9£1,009

Thu 30/1012:10LHR - ACK

2 stops24h 59mMultiple Airlines

Thu 6/1111:40ACK - LHR

2 stops15h 25mMultiple Airlines

Deal found 15/9£2,251

Mon 24/1109:20LHR - ACK

1 stop16h 20mJetBlue

Thu 27/1111:05ACK - LHR

1 stop14h 50mJetBlue

Deal found 13/9£1,144

Last-minute flights from London to Nantucket
Discover last-minute flight deals from London to Nantucket. Data last updated 15 September 2025 and is based on user searches.

Thu 30/1009:20LHR - ACK

1 stop12h 34mJetBlue

Thu 6/1116:54ACK - LHR

1 stop9h 01mJetBlue

Deal found 15/9£1,009

Thu 30/1012:10LHR - ACK

2 stops24h 59mMultiple Airlines

Thu 6/1111:40ACK - LHR

2 stops15h 25mMultiple Airlines

Deal found 15/9£2,251

Fly from

Fly to

Route

Depart

Return

Price

LondonNantucket

LHR - ACK

LHRACK

London Heathrow

Thu 30/10

09:20-17:54

1 stop12h 34m

Nantucket Memorial

Thu 6/11

16:54-06:55

1 stop9h 01m

£1,009

LondonNantucket

LHR - ACK

LHRACK

London Heathrow

Mon 24/11

09:20-20:40

1 stop16h 20m

Nantucket Memorial

Thu 27/11

11:05-06:55

1 stop14h 50m

£1,144

LondonNantucket

LHR - ACK

LHRACK

London Heathrow

Thu 30/10

12:10-09:09

2 stops24h 59m

Nantucket Memorial

Thu 6/11

11:40-08:05

2 stops15h 25m

£2,251

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Best time to book a flight from London to Nantucket

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

What’s the top stopover airport for flights from London to Nantucket?

New York (JFK) – chosen by Cheapflights users on 56% of one-stop itineraries from London to Nantucket on Cheapflights.

What’s the cheapest stopover airport for flights from London to Nantucket?

New York (JFK) is the most affordable one-stop option, with an average return flight price of £573.

What’s the fastest stopover option from London to Nantucket?

Flights via Boston (BOS) have the shortest average one-way travel time for one-stop routes: 11h 46m.

Which airport typically offers the quickest stopover for flights from London to Nantucket?

Flights via Boston (BOS) offer the fastest connection on this route, with an average stopover time of 2h 41m.

Reviews of airlines servicing Nantucket

Read reviews from past customers who have flown with Icelandair from London to Nantucket. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Icelandair

7.0

Good

544 reviews

Check prices

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

Icelandair

7.0

Good

544 reviews

Icelandair

7.0

Good

544 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Jul 2025

KEF - EWR

Related info for your journey

What airport do you fly into for flights to Nantucket from London?
For a flight from London to Nantucket, you will be flying into Memorial. Nantucket Memorial (ACK) is just 2.8 mi from the center of the city. Memorial is the only Nantucket airport and it handles 0 inbound flights from London per day. 0 airlines have flights to Nantucket Memorial from London on a regular basis.
How long is the flight from London to Nantucket?
There are many flights that can get you from London to Nantucket in 12h 34m. Fly via JetBlue to get the fastest option. London and Nantucket are separated by a distance of 3261 mi.
Can I find deals for flights from London to Nantucket that include hotel bookings?
Yes. In addition to deals on London to Nantucket flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to Nantucket?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Nantucket.
Can I find deals for business class flights from London to Nantucket?
Yes. Cheapflights offers flight deals from London 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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Deals for London to Nantucket flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from London to Nantucket?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from London to Nantucket for you. Better yet — we are completely free to use.

Can Cheapflights find flights from London to Nantucket with no change fees?

Yes, we can. To see specific flights from London to Nantucket with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from London to Nantucket become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Nantucket from London today and book when prices fit your budget.

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Cheap flights from London to Nantucket from £1,009

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to Nantucket

Round-trip from

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Cheapest in

Average price

Find flight deals from London to Nantucket

Cheapest flights from London to NantucketExplore the most affordable flight options available from London to Nantucket. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Explore the most affordable flight options available from London to Nantucket. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Cheapflights Fare Finder

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

Best time to book a flight from London to Nantucket

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

Cheapflights Insights

Everything you need to know about your flight from London to Nantucket

What’s the top stopover airport for flights from London to Nantucket?

Share of one-stop return flights from London to Nantucket chosen by Cheapflights users in the past 12 months, using the same stopover each way.

What’s the cheapest stopover airport for flights from London to Nantucket?

Average return fare for one-stop flights from London to Nantucket, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

What’s the fastest stopover option from London to Nantucket?

Shortest average travel time for one-stop one-way flights from London to Nantucket, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Which airport typically offers the quickest stopover for flights from London to Nantucket?

Average stopover duration for one-stop one-way flights from London to Nantucket, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Reviews of airlines servicing Nantucket

Read reviews from past customers who have flown with Icelandair from London to Nantucket. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from London to Nantucket. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Nantucket from London?

How long is the flight from London to Nantucket?

Can I find deals for flights from London to Nantucket that include hotel bookings?

How can I find direct flights from London to Nantucket?

Can I find deals for business class flights from London to Nantucket?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for London to Nantucket

See prices for flight routes from nearby airports that may be better suited for you.

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How does Cheapflights help users find flights from London to Nantucket?

Why should you use Cheapflights to find cheap flight tickets from London to Nantucket?

Can Cheapflights find flights from London to Nantucket with no change fees?

Can Cheapflights notify me if prices for flights from London to Nantucket become cheaper?

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Cheapest flights from London to Nantucket
Explore the most affordable flight options available from London to Nantucket. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.