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Cheap flights from London Heathrow Airport to Cape Cod and the Islands from £368

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ACK
18 Aug — 25 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Cape Cod and the Islands

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Cape Cod and the Islands
Explore the most affordable flight options available from Heathrow to Cape Cod and the Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 July 2026.

Thu 3/911:55
LHR
-
ACK
1 stop32h 29m
JetBlue
Thu 10/911:25
ACK
-
LHR
1 stop17h 05m
JetBlue
Deal found 16/7£572
Sun 30/808:40
LHR
-
ACK
1 stop30h 44m
JetBlue
Sun 6/912:02
ACK
-
LHR
1 stop27h 43m
JetBlue
Deal found 15/7£635
Fri 28/808:15
LHR
-
ACK
1 stop12h 09m
JetBlue
Tue 1/915:32
ACK
-
LHR
1 stop9h 58m
JetBlue
Deal found 14/7£667
Sun 30/817:50
LHR
-
ACK
2 stops44h 22m
United Airlines
Sun 6/916:45
ACK
-
LHR
1 stop34h 45m
United Airlines
Deal found 15/7£758
Thu 3/907:45
LHR
-
ACK
1 stop12h 18m
United Airlines
Thu 10/909:50
ACK
-
LHR
2 stops19h 50m
United Airlines
Deal found 16/7£779
Sat 15/808:15
LHR
-
ACK
1 stop31h 57m
JetBlue
Sat 22/816:22
ACK
-
LHR
1 stop23h 23m
JetBlue
Deal found 14/7£786
Sun 16/808:15
LHR
-
ACK
1 stop12h 09m
JetBlue
Wed 19/812:02
ACK
-
LHR
1 stop16h 28m
JetBlue
Deal found 18/7£790
Mon 17/811:55
LHR
-
ACK
1 stop28h 17m
JetBlue
Mon 24/818:02
ACK
-
LHR
1 stop31h 28m
JetBlue
Deal found 18/7£791
Fri 28/806:50
LHR
-
ACK
2 stops31h 19m
United Airlines
Fri 4/916:15
ACK
-
LHR
1 stop24h 10m
United Airlines
Deal found 14/7£804
Thu 13/808:15
LHR
-
ACK
1 stop12h 09m
JetBlue
Wed 19/812:02
ACK
-
LHR
1 stop16h 28m
JetBlue
Deal found 18/7£814
Sat 29/808:40
LHR
-
PVC
1 stop14h 24m
Multiple Airlines
Sat 5/914:41
PVC
-
LHR
1 stop10h 49m
Multiple Airlines
Deal found 15/7£1,729
Mon 31/813:55
LHR
-
PVC
2 stops35h 13m
Multiple Airlines
Mon 7/916:20
PVC
-
LHR
2 stops38h 45m
Multiple Airlines
Deal found 17/7£1,977

Find flight deals from Heathrow to Cape Cod and the Islands

Keep the following information in mind while searching for Heathrow to Cape Cod and the Islands flight deals. Data was last updated 19 July 2026.

Round-trip from

£572

One-way from

£368

Popular in

June

Cheapest in

February

Average price

£529
JetBlue
  • JetBlue
  • 3/9-10/9
  • 2 total stops
  • 49h 34m total
  • London to Cape Cod and the Islands
Search Deals
JetBlue
  • JetBlue
  • 23/8
  • 1 total stop
  • 12h 09m total
  • London to Cape Cod and the Islands
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£50 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Cape Cod and the Islands 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 19 July 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Cape Cod and the Islands that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonNantucket

LHR - ACK

LHRACK

London Heathrow

Fri 28/8

08:15-15:24

1 stop12h 09m

Nantucket Memorial

Tue 1/9

15:32-06:30

1 stop9h 58m

£667

LondonNantucket

LHR - ACK

LHRACK

London Heathrow

Sun 30/8

17:50-09:12

2 stops44h 22m

Nantucket Memorial

Sun 6/9

16:45-05:55

2 stops32h 10m

£766

LondonNantucket

LHR - ACK

LHRACK

London Heathrow

Sat 15/8

08:15-11:12

1 stop31h 57m

Nantucket Memorial

Sat 22/8

16:22-20:45

1 stop23h 23m

£786

LondonNantucket

LHR - ACK

LHRACK

London Heathrow

Fri 28/8

06:50-09:09

2 stops31h 19m

Nantucket Memorial

Fri 4/9

16:15-11:55

2 stops14h 40m

£804

LondonNantucket

LHR - ACK

LHRACK

London Heathrow

Mon 17/8

08:15-15:24

1 stop12h 09m

Nantucket Memorial

Sat 22/8

16:22-09:30

1 stop12h 08m

£815

LondonNantucket

LHR - ACK

LHRACK

London Heathrow

Fri 28/8

12:00-09:09

1 stop26h 09m

Nantucket Memorial

Tue 1/9

09:50-06:45

2 stops15h 55m

£904

LondonNantucket

LHR - ACK

LHRACK

London Heathrow

Thu 3/9

11:20-10:22

2 stops28h 02m

Nantucket Memorial

Thu 10/9

15:30-22:05

2 stops25h 35m

£907
Fastest return journey

LondonNantucket

LHR - ACK

LHRACK

London Heathrow

Fri 31/7

08:15-15:19

1 stop12h 04m

Nantucket Memorial

Sun 9/8

15:33-06:30

1 stop9h 57m

£951

LondonProvincetown

LHR - PVC

LHRPVC

London Heathrow

Mon 31/8

13:55-20:08

2 stops35h 13m

Provincetown

Mon 7/9

16:20-12:05

2 stops38h 45m

£1,977

LondonProvincetown

LHR - PVC

LHRPVC

London Heathrow

Sat 29/8

14:30-20:08

1 stop10h 38m

Provincetown

Sat 5/9

14:41-07:50

2 stops12h 09m

£5,673

Flights are sorted by cheapest return flights first.

Deals found on 18/7

Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Heathrow to Cape Cod and the Islands

Have a flexible travel schedule? Discover the best time to fly to Cape Cod and the Islands 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 Cape Cod and the Islands

No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Cape Cod and the Islands. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London Heathrow Airport to Cape Cod and the Islands?

    Airlines like JetBlue and United Airlines fly from London Heathrow Airport to Cape Cod and the Islands in about 12h 09m. The time it takes to get you to your destination can typically vary by up to 32h 13m. The distance between London Heathrow Airport and Cape Cod and the Islands is about 3261 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Heathrow to Cape Cod and the Islands that include hotel bookings?

    Yes. In addition to deals on Heathrow to Cape Cod and the Islands flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Cape Cod and the Islands?

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

  • Can I find deals for business class flights from Heathrow to Cape Cod and the Islands?

    Yes. Cheapflights offers flight deals from Heathrow to Cape Cod and the Islands 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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How does Cheapflights help users find flights from Heathrow to Cape Cod and the Islands?

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Why should you use Cheapflights to find cheap flight tickets from Heathrow to Cape Cod and the Islands?

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

Can Cheapflights find flights from Heathrow to Cape Cod and the Islands with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to Cape Cod and the Islands flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Heathrow to Cape Cod and the Islands become cheaper?

Of course! You can now track prices for flights from Heathrow to Cape Cod and the Islands 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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