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Cheap flights from London to Nantucket Island

LON — ACK
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Nantucket Island

Keep the following information in mind while searching for London to Nantucket Island flight deals. Data was last updated 14 November 2025.

Popular in

December

Cheapest in

September

Average price

£444
Highest demand for flights based on searches. 4% potential increase in price (£16 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Related info for your journey

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

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

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

  • How can I find direct flights from London to Nantucket Island?

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

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

    Yes. Cheapflights offers flight deals from London to Nantucket Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Alternative routes for London to Nantucket Island

See prices for flight routes from nearby airports that may be better suited for you.
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Deals for London to Nantucket Island 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.

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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Nantucket Island from London.

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

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