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Cheap flights from Rhode Island to London Heathrow Airport from £163

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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
PVD — LHR
5 Mar — 12 Mar1
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 3 February 2026.

Thu 5/319:25
BOS
-
LHR
1 stop8h 50m
Aer Lingus
Sun 8/310:00
LHR
-
BOS
1 stop11h 50m
Aer Lingus
Deal found 2/2£359
Thu 5/319:25
BOS
-
LHR
1 stop8h 50m
Aer Lingus
Mon 9/310:00
LHR
-
BOS
1 stop11h 50m
Aer Lingus
Deal found 1/2£360
Sun 1/222:10
BOS
-
LHR
1 stop14h 40m
SWISS
Tue 3/220:05
LHR
-
BOS
1 stop29h 15m
SWISS
Deal found 31/1£360
Wed 4/221:50
BOS
-
LHR
1 stop10h 10m
SWISS
Wed 11/206:00
LHR
-
BOS
1 stop19h 20m
SWISS
Deal found 1/2£361
Tue 17/215:35
BOS
-
LHR
1 stop10h 35m
Multiple Airlines
Tue 24/206:00
LHR
-
BOS
1 stop13h 05m
Multiple Airlines
Deal found 31/1£362
Thu 12/312:35
BOS
-
LHR
1 stop18h 15m
Icelandair
Tue 17/320:35
LHR
-
BOS
1 stop19h 00m
Icelandair
Deal found 1/2£363
Fri 6/206:15
BOS
-
LHR
2 stops19h 55m
Multiple Airlines
Fri 13/206:00
LHR
-
BOS
1 stop13h 05m
Multiple Airlines
Deal found 1/2£364
Thu 5/315:35
BOS
-
LHR
2 stops14h 45m
Multiple Airlines
Sun 8/306:00
LHR
-
BOS
1 stop13h 05m
Multiple Airlines
Deal found 2/2£365
Thu 19/215:35
BOS
-
LHR
1 stop10h 35m
Multiple Airlines
Mon 23/219:25
LHR
-
BOS
1 stop23h 40m
Multiple Airlines
Deal found 2/2£366
Wed 4/210:15
BOS
-
LHR
1 stop15h 55m
Multiple Airlines
Thu 12/206:50
LHR
-
BOS
2 stops13h 02m
Multiple Airlines
Deal found 2/2£366
Wed 25/219:15
BOS
-
LHR
Nonstop6h 45m
Iberia
Fri 6/306:15
LHR
-
BOS
1 stop14h 00m
Iberia
Deal found 1/2£367
Mon 2/305:30
PVD
-
LHR
1 stop22h 30m
KLM
Mon 9/306:30
LHR
-
PVD
2 stops21h 28m
KLM
Deal found 2/2£455

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 3 February 2026.

Round-trip from

£359

One-way from

£163

Popular in

June

Cheapest in

October

Average price

£421
Aer Lingus
  • Aer Lingus
  • 5/3-9/3
  • 2 total stops
  • 20h 40m total
  • Rhode Island to London
Search Deals
British Airways
  • British Airways
  • 1/5
  • Nonstop
  • 6h 35m total
  • Rhode Island to London
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£53 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 February 2026
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 3 February 2026.
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

Thu 26/2

06:00-20:35

1 stop9h 35m

London Heathrow

Sat 28/2

14:50-14:05

1 stop28h 15m

£379

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Fri 13/3

19:34-06:40

1 stop31h 06m

London Heathrow

Mon 23/3

13:25-09:32

1 stop24h 07m

£380

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Sun 8/3

20:10-06:50

Nonstop6h 40m

London Heathrow

Fri 13/3

06:20-14:30

1 stop12h 10m

£382

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Thu 19/2

20:00-07:50

Nonstop6h 50m

London Heathrow

Thu 26/2

06:20-13:40

1 stop12h 20m

£382

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Sun 15/2

20:00-07:50

Nonstop6h 50m

London Heathrow

Fri 20/2

06:30-13:25

1 stop11h 55m

£382

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Sat 28/2

20:00-07:50

Nonstop6h 50m

London Heathrow

Sun 8/3

06:30-13:20

1 stop11h 50m

£382

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Tue 17/2

19:15-06:50

Nonstop6h 35m

London Heathrow

Mon 23/2

09:40-12:30

Nonstop7h 50m

£387

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Mon 23/2

19:12-06:55

Nonstop6h 43m

London Heathrow

Fri 27/2

09:20-12:19

Nonstop7h 59m

£387

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Fri 27/2

20:00-07:50

Nonstop6h 50m

London Heathrow

Wed 4/3

13:05-16:00

Nonstop7h 55m

£387

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Fri 20/2

20:00-07:50

Nonstop6h 50m

London Heathrow

Mon 23/2

09:40-12:30

Nonstop7h 50m

£387

Flights are sorted by cheapest return flights first.

Deals found on 31/1

Showing 1-10 of 44 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 £443). Flying from Rhode Island to London Heathrow Airport in January is currently the most expensive (average of £1,730). 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 50m. United Airlines provides one of the quickest options available for as low as £382. 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 £443). Flying from Rhode Island to London Heathrow Airport in January is currently the most expensive (average of £1,730). 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
Luton
Northampton
Wembley
Gatwick
Slough
Ilford
Hounslow
Brentford
Hayes
Colchester
Watford
Guildford
Swindon
Bedford
Chelmsford
Eastbourne
Crawley
Kingston upon Thames

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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San Francisco to Gatwick flights
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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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