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Cheap flights from London Heathrow Airport to Nantucket from £834

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ACK
29 Mar — 5 Apr1
1 adult

Cheap flight deals from Heathrow to Nantucket

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Nantucket (ACK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 24 March 2025.

Round-trip from

£834
JetBlue
  • JetBlue
  • 8/5-15/5
  • 2 total stops
  • 23h 41m total
  • London to Nantucket
Search Deals

Find flight deals from Heathrow to Nantucket

Cheapest flights from Heathrow to Nantucket
Explore the most affordable flight options available from Heathrow to Nantucket. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 March 2025.

Thu 8/508:25LHR - ACK
1 stop13h 41mJetBlue
Thu 15/515:30ACK - LHR
1 stop10h 00mJetBlue
Deal found 24/3£834
Thu 8/508:40LHR - ACK
2 stops15h 15mMultiple Airlines
Thu 15/517:26ACK - LHR
2 stops32h 04mMultiple Airlines
Deal found 24/3£890
Thu 14/808:25LHR - ACK
1 stop31h 04mIcelandair
Fri 29/815:10ACK - LHR
1 stop10h 20mIcelandair
Deal found 23/3£897
Thu 14/820:10LHR - ACK
2 stops23h 05mAmerican Airlines
Fri 29/814:55ACK - LHR
2 stops11h 55mAmerican Airlines
Deal found 23/3£1,199

Cheapflights Fare Finder

Customise your flight search to find flights from Heathrow to Nantucket that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 24 March 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Nantucket that are best for you.

Fly from

Heathrow

Fly to

Nantucket

Route

Depart

Return

Price

LondonNantucket

LHR - ACK

LHRACK

London Heathrow

Thu 8/5

08:25-17:06

1 stop13h 41m

Nantucket Memorial

Thu 15/5

15:30-06:30

1 stop10h 00m

£834

LondonNantucket

LHR - ACK

LHRACK

London Heathrow

Thu 8/5

08:40-18:55

2 stops15h 15m

Nantucket Memorial

Thu 15/5

17:26-06:30

2 stops32h 04m

£890

LondonNantucket

LHR - ACK

LHRACK

London Heathrow

Thu 14/8

08:25-10:29

1 stop31h 04m

Nantucket Memorial

Fri 29/8

15:10-06:30

1 stop10h 20m

£897

LondonNantucket

LHR - ACK

LHRACK

London Heathrow

Thu 14/8

20:10-14:15

2 stops23h 05m

Nantucket Memorial

Fri 29/8

14:55-07:50

2 stops11h 55m

£1,199

LondonNantucket

LHR - ACK

LHRACK

London Heathrow

Fri 27/6

08:15-15:39

1 stop12h 24m

£858

LondonNantucket

LHR - ACK

LHRACK

London Heathrow

Fri 27/6

06:00-10:29

2 stops33h 29m

£1,015

Flights are sorted by cheapest return flights first.

Deals found on 24/3

Best time to book a flight from Heathrow to Nantucket

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

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 24 March 2025.
JetBlue
7.3
Good
2,924 reviews
Check prices

Entertainment

7.3

Food

6.7

Boarding

7.5

Overall

7.3

Crew

8.0

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

JONATHAN,Mar 2025

MDE - FLL

Why will they allow you to have electronic boarding pass to then tell you you need to go to the counter and get a paper ticket?
JetBlue
7.3
Good
2,924 reviews
JetBlue
7.3
Good
2,924 reviews
Check prices

Entertainment

7.3

Food

6.7

Boarding

7.5

Overall

7.3

Crew

8.0

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

JONATHAN,Mar 2025

MDE - FLL

Why will they allow you to have electronic boarding pass to then tell you you need to go to the counter and get a paper ticket?
American Airlines
7.2
Good
10,000 reviews
JetBlue
7.3
Good
2,924 reviews
Check prices

Entertainment

7.3

Food

6.7

Boarding

7.5

Overall

7.3

Crew

8.0

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

JONATHAN,Mar 2025

MDE - FLL

Why will they allow you to have electronic boarding pass to then tell you you need to go to the counter and get a paper ticket?
TAP AIR PORTUGAL
7.1
Good
1,824 reviews
JetBlue
7.3
Good
2,924 reviews
Check prices

Entertainment

7.3

Food

6.7

Boarding

7.5

Overall

7.3

Crew

8.0

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

JONATHAN,Mar 2025

MDE - FLL

Why will they allow you to have electronic boarding pass to then tell you you need to go to the counter and get a paper ticket?
Icelandair
7.0
Good
474 reviews
JetBlue
7.3
Good
2,924 reviews
Check prices

Entertainment

7.3

Food

6.7

Boarding

7.5

Overall

7.3

Crew

8.0

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

JONATHAN,Mar 2025

MDE - FLL

Why will they allow you to have electronic boarding pass to then tell you you need to go to the counter and get a paper ticket?

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 Heathrow?

    Nantucket Memorial (ACK) is the airport you will fly into if you book a flight from London Heathrow to Nantucket. You should not have trouble finding flights to Memorial from London Heathrow; the airport handles an average of 0 inbound flights from London Heathrow per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Nantucket airport from London Heathrow. It is only a 2.8 mi journey from Memorial (ACK) to Nantucket’s city center.

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

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

  • How can I find direct flights from Heathrow to Nantucket?

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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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Why should you use Cheapflights to find cheap flight tickets from Heathrow to Nantucket?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Heathrow to Nantucket.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to Nantucket flexibly with Cheapflights today.

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

Of course! You can now track prices for flights from Heathrow to Nantucket and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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