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Cheap flights from Rhode Island to London Heathrow Airport from £147

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 18/1. Fares are subject to change and may not be available on all flights or dates of travel.
PVD — LHR
27 Jan — 3 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Rhode Island to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Rhode Island to Heathrow
Explore the most affordable flight options available from Rhode Island to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 December 2025.

Mon 29/1218:40BOS - LHR
1 stop20h 55mUnited Airlines
Fri 9/109:00LHR - BOS
2 stops35h 09mUnited Airlines
Deal found 26/12£372
Wed 31/1219:15BOS - LHR
Nonstop6h 45mBritish Airways
Thu 15/113:30LHR - BOS
Nonstop7h 45mBritish Airways
Deal found 27/12£373
Wed 31/1219:44BOS - LHR
1 stop10h 06mLufthansa
Fri 9/116:20LHR - BOS
1 stop12h 29mLufthansa
Deal found 27/12£375
Wed 31/1219:10BOS - LHR
Nonstop6h 40mMultiple Airlines
Thu 15/106:20LHR - BOS
1 stop12h 20mMultiple Airlines
Deal found 26/12£377
Wed 31/1216:28BOS - LHR
2 stops13h 22mUnited Airlines
Sun 25/111:10LHR - BOS
1 stop12h 25mUnited Airlines
Deal found 26/12£379
Tue 30/1206:05BOS - LHR
1 stop19h 15mDelta
Tue 13/106:20LHR - BOS
1 stop12h 20mDelta
Deal found 27/12£381
Wed 31/1221:50BOS - LHR
1 stop10h 10mMultiple Airlines
Mon 12/112:05LHR - BOS
1 stop11h 52mMultiple Airlines
Deal found 27/12£381
Wed 31/1223:55BOS - LHR
Nonstop6h 30mKLM
Fri 9/109:40LHR - BOS
Nonstop7h 50mKLM
Deal found 26/12£382
Wed 31/1210:15BOS - LHR
2 stops18h 05mAir Canada
Fri 9/109:00LHR - BOS
1 stop13h 50mAir Canada
Deal found 27/12£384
Wed 31/1213:45BOS - LHR
1 stop14h 15mDelta
Sat 10/113:05LHR - BOS
Nonstop7h 55mDelta
Deal found 26/12£385
Tue 30/1218:40BOS - LHR
1 stop20h 55mAir Canada
Fri 9/109:00LHR - BOS
2 stops14h 02mAir Canada
Deal found 26/12£386
Sun 28/1219:30PVD - LHR
1 stop30h 10mUnited Airlines
Sat 10/109:10LHR - PVD
2 stops17h 16mUnited Airlines
Deal found 27/12£625

Find flight deals from Rhode Island to Heathrow

Keep the following information in mind while searching for Rhode Island to Heathrow flight deals. Data was last updated 28 December 2025.

Round-trip from

£372

One-way from

£147

Popular in

June

Cheapest in

October

Average price

£548
Aer Lingus
  • Aer Lingus
  • 16/4-23/4
  • 2 total stops
  • 20h 10m total
  • Rhode Island to London
Search Deals
KLM
  • KLM
  • 13/1
  • Nonstop
  • 6h 50m total
  • Rhode Island to London
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£55 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Rhode Island to Heathrow 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 28 December 2025.
Use the filters below to find and compare flights from Rhode Island to London Heathrow Airport that are best for you.

Fly from

Rhode Island

Fly to

Heathrow

Route

Depart

Return

Price

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Tue 3/3

19:12-06:55

Nonstop6h 43m

London Heathrow

Sun 8/3

09:20-13:16

Nonstop7h 56m

£375

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Sat 31/1

19:12-06:55

Nonstop6h 43m

London Heathrow

Thu 12/2

09:20-12:20

Nonstop8h 00m

£375

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Sat 7/3

18:40-20:35

1 stop20h 55m

London Heathrow

Wed 11/3

12:05-21:20

1 stop13h 15m

£375

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Sat 7/3

18:40-20:35

1 stop20h 55m

London Heathrow

Thu 12/3

13:45-21:20

1 stop11h 35m

£375

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Fri 6/3

18:40-20:35

1 stop20h 55m

London Heathrow

Wed 25/3

12:05-21:20

1 stop13h 15m

£375

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Mon 26/1

18:40-20:35

1 stop20h 55m

London Heathrow

Fri 30/1

12:05-20:00

1 stop12h 55m

£375

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Thu 29/1

19:12-06:55

Nonstop6h 43m

London Heathrow

Mon 2/2

09:20-12:16

Nonstop7h 56m

£380

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Sat 7/3

19:13-06:55

Nonstop6h 42m

London Heathrow

Wed 11/3

09:20-13:16

Nonstop7h 56m

£380

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Thu 5/3

19:12-06:55

Nonstop6h 43m

London Heathrow

Tue 10/3

09:20-13:16

Nonstop7h 56m

£380

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Fri 20/2

19:12-06:55

Nonstop6h 43m

London Heathrow

Tue 24/2

09:20-12:19

Nonstop7h 59m

£380

Flights are sorted by cheapest return flights first.

Deals found on 26/12

Showing 1-10 of 46 results
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Best time to book a flight from Rhode Island to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Rhode Island 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 Rhode Island to London Heathrow Airport

What is the cheapest month to book a flight from Rhode Island to London Heathrow Airport?

Currently, March is the cheapest month in which you can book a flight from Rhode Island to London Heathrow Airport (average of £444). Flying from Rhode Island to London Heathrow Airport in January is currently the most expensive (average of £1,752). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Rhode Island to Heathrow. 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 Rhode Island to London Heathrow Airport?

    A quick flight from Rhode Island to London Heathrow Airport can take about 6h 43m. JetBlue provides one of the quickest options available for as low as £375. Airlines will cover a distance of 3254 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

  • How can I find direct flights from Rhode Island to Heathrow?

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

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

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

  • What is the cheapest month to book a flight from Rhode Island to London Heathrow Airport?

    Currently, March is the cheapest month in which you can book a flight from Rhode Island to London Heathrow Airport (average of £444). Flying from Rhode Island to London Heathrow Airport in January is currently the most expensive (average of £1,752). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Slough
Hounslow
Northampton
Luton
Gatwick
Wembley
Ilford
Brentford
Colchester
Hayes
Watford
Crawley
Swindon
Bedford
Romford
Chichester
Eastbourne
Ipswich

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Rhode Island to Heathrow

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 Rhode Island to Heathrow?

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Why should you use Cheapflights to find cheap flight tickets from Rhode Island to Heathrow?

Millions of users choose and trust Cheapflights to book the best flight deals from Rhode Island to Heathrow for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Need flexible booking options for your flight to Heathrow from Rhode Island? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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