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Cheap flights from London Heathrow Airport to Cape Cod and the Islands from £437

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 26/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ACK
25 Jun — 2 Jul1
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 26 May 2026.

Thu 9/708:40
LHR
-
ACK
1 stop30h 42m
JetBlue
Thu 16/715:33
ACK
-
LHR
1 stop9h 57m
JetBlue
Deal found 25/5£601
Wed 1/708:15
LHR
-
ACK
1 stop12h 19m
JetBlue
Fri 17/715:33
ACK
-
LHR
1 stop9h 57m
JetBlue
Deal found 23/5£680
Sun 5/708:15
LHR
-
ACK
1 stop12h 19m
JetBlue
Mon 13/715:33
ACK
-
LHR
1 stop9h 57m
JetBlue
Deal found 26/5£706
Fri 19/608:15
LHR
-
ACK
1 stop32h 10m
JetBlue
Fri 26/618:03
ACK
-
LHR
1 stop31h 27m
JetBlue
Deal found 22/5£773
Sun 5/719:45
LHR
-
ACK
2 stops23h 54m
Multiple Airlines
Mon 13/715:24
ACK
-
LHR
1 stop13h 56m
Multiple Airlines
Deal found 26/5£780
Thu 9/706:00
LHR
-
ACK
2 stops33h 22m
Multiple Airlines
Thu 16/715:33
ACK
-
LHR
1 stop9h 57m
Multiple Airlines
Deal found 25/5£803
Thu 9/713:50
LHR
-
ACK
2 stops25h 25m
United Airlines
Thu 16/715:44
ACK
-
LHR
2 stops13h 56m
United Airlines
Deal found 25/5£811
Sat 20/608:15
LHR
-
ACK
1 stop12h 19m
JetBlue
Tue 23/612:18
ACK
-
LHR
1 stop16h 12m
JetBlue
Deal found 21/5£820
Sun 5/717:50
LHR
-
ACK
2 stops45h 25m
United Airlines
Sun 12/716:32
ACK
-
LHR
1 stop34h 58m
United Airlines
Deal found 21/5£878
Fri 10/709:30
LHR
-
PVC
2 stops15h 38m
Multiple Airlines
Fri 17/711:28
PVC
-
LHR
2 stops14h 02m
Multiple Airlines
Deal found 26/5£1,503
Wed 8/708:40
LHR
-
PVC
1 stop13h 00m
JetBlue
Wed 15/716:20
PVC
-
LHR
1 stop9h 10m
JetBlue
Deal found 24/5£1,564
Wed 8/716:40
LHR
-
PVC
2 stops20h 49m
Multiple Airlines
Wed 15/713:41
PVC
-
LHR
2 stops13h 59m
Multiple Airlines
Deal found 24/5£1,677

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 26 May 2026.

Round-trip from

£601

One-way from

£437

Popular in

June

Cheapest in

September

Average price

£514
JetBlue
  • JetBlue
  • 9/7-16/7
  • 2 total stops
  • 40h 39m total
  • London to Cape Cod and the Islands
Search Deals
JetBlue
  • JetBlue
  • 26/6
  • 1 total stop
  • 30h 44m total
  • London to Cape Cod and the Islands
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£43 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 26 May 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

Sun 5/7

19:45-14:39

2 stops23h 54m

Nantucket Memorial

Mon 13/7

15:24-10:20

1 stop13h 56m

£780

LondonNantucket

LHR - ACK

LHRACK

London Heathrow

Thu 9/7

06:00-10:22

2 stops33h 22m

Nantucket Memorial

Thu 16/7

15:33-06:30

1 stop9h 57m

£803

LondonNantucket

LHR - ACK

LHRACK

London Heathrow

Sat 20/6

08:15-15:34

1 stop12h 19m

Nantucket Memorial

Tue 23/6

12:18-09:30

1 stop16h 12m

£820

LondonNantucket

LHR - ACK

LHRACK

London Heathrow

Sun 5/7

17:50-10:15

2 stops45h 25m

Nantucket Memorial

Sun 12/7

16:32-08:30

1 stop34h 58m

£878

LondonNantucket

LHR - ACK

LHRACK

London Heathrow

Wed 1/7

13:50-15:04

2 stops30h 14m

Nantucket Memorial

Fri 17/7

15:44-06:55

2 stops34h 11m

£894

LondonNantucket

LHR - ACK

LHRACK

London Heathrow

Sat 20/6

07:45-14:26

1 stop11h 41m

Nantucket Memorial

Tue 23/6

10:13-06:55

2 stops15h 42m

£904

LondonProvincetown

LHR - PVC

LHRPVC

London Heathrow

Fri 10/7

09:30-20:08

2 stops15h 38m

Provincetown

Fri 17/7

11:28-06:30

2 stops14h 02m

£1,503
Fastest return journey

LondonProvincetown

LHR - PVC

LHRPVC

London Heathrow

Wed 8/7

08:40-16:40

1 stop13h 00m

Provincetown

Wed 15/7

16:20-06:30

1 stop9h 10m

£1,564

LondonProvincetown

LHR - PVC

LHRPVC

London Heathrow

Wed 8/7

16:40-08:29

2 stops20h 49m

Provincetown

Wed 15/7

13:41-08:40

2 stops13h 59m

£1,677

LondonProvincetown

LHR - PVC

LHRPVC

London Heathrow

Fri 10/7

08:40-08:29

1 stop28h 49m

Provincetown

Fri 17/7

11:28-06:30

1 stop14h 02m

£1,734

Flights are sorted by cheapest return flights first.

Deals found on 25/5

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

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 fly from London Heathrow Airport to Cape Cod and the Islands in about 30h 42m. The time it takes to get you to your destination can typically vary by up to . The distance between London Heathrow Airport and Cape Cod and the Islands is about 3261 mi.

  • 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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