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$194+ Cheap flights from Rhode Island to Heathrow (LHR)

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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
PVD — LHR
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Cheap flight deals from Rhode Island to Heathrow

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 December 23, 2025.

This United Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:40 pmBOS - LHR
1 stop20h 55mUnited Airlines
Mon 1/129:00 amLHR - BOS
2 stops37h 14mUnited Airlines
Deal found 12/22$501
This Cheapflightsfares deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:15 pmBOS - LHR
Nonstop6h 45mBritish Airways
Thu 1/151:30 pmLHR - BOS
Nonstop7h 45mBritish Airways
Deal found 12/22$503
This United Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:40 pmBOS - LHR
1 stop20h 55mUnited Airlines
Wed 1/211:25 pmLHR - BOS
2 stops29h 52mUnited Airlines
Deal found 12/22$504
This Cheapflightsfares deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:44 pmBOS - LHR
1 stop10h 06mLufthansa
Fri 1/94:20 pmLHR - BOS
1 stop12h 29mLufthansa
Deal found 12/21$506
This KLM deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3111:55 pmBOS - LHR
Nonstop6h 30mMultiple Airlines
Thu 1/296:20 amLHR - BOS
1 stop12h 20mMultiple Airlines
Deal found 12/21$507
This Mytrip deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:40 pmBOS - LHR
1 stop20h 55mMultiple Airlines
Mon 1/121:25 pmLHR - BOS
1 stop25h 07mMultiple Airlines
Deal found 12/22$508
This Delta deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:00 pmBOS - LHR
Nonstop6h 50mDelta
Tue 2/36:30 amLHR - BOS
1 stop11h 55mDelta
Deal found 12/21$509
This Air Canada deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:55 pmBOS - LHR
2 stops33h 25mAir Canada
Fri 1/169:00 amLHR - BOS
2 stops18h 37mAir Canada
Deal found 12/20$510
This Air Canada deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:15 amBOS - LHR
1 stop15h 55mAir Canada
Sun 1/186:50 amLHR - BOS
2 stops17h 52mAir Canada
Deal found 12/20$511
This Delta deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:00 amBOS - LHR
1 stop18h 05mDelta
Tue 1/136:20 amLHR - BOS
1 stop12h 20mDelta
Deal found 12/20$512
This Delta deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:45 amBOS - LHR
1 stop20h 20mDelta
Sat 1/176:30 amLHR - BOS
1 stop12h 00mDelta
Deal found 12/20$513
This KLM deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:00 pmBOS - LHR
Nonstop6h 50mKLM
Sat 1/109:40 amLHR - BOS
Nonstop7h 50mKLM
Deal found 12/22$514

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 December 23, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$501
(Mytrip)

One-way from

$194
(Mytrip)

Popular in

June

Cheapest in

October

Average price

$735
Provider with most accurate pricing for Boston Logan Intl-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-London (LON) flights.
Search Deals
From Rhode Island to London Heathrow
Search Deals
One-way flight from Rhode Island to London Heathrow
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($100 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated December 23, 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

Sat 3/21

8:16 pm-6:55 am

Nonstop6h 39m

London Heathrow

Wed 3/25

9:20 am-1:16 pm

Nonstop7h 56m

$504

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Sun 2/1

7:12 pm-6:55 am

Nonstop6h 43m

London Heathrow

Fri 2/6

9:20 am-12:16 pm

Nonstop7h 56m

$504

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Wed 2/25

6:40 pm-8:35 pm

1 stop20h 55m

London Heathrow

Tue 3/31

8:45 am-7:55 pm

1 stop16h 10m

$505

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Wed 3/18

6:40 pm-8:35 pm

1 stop21h 55m

London Heathrow

Mon 3/23

7:40 am-7:35 pm

1 stop15h 55m

$510

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Sun 1/18

7:12 pm-6:55 am

Nonstop6h 43m

London Heathrow

Sun 1/25

9:20 am-12:16 pm

Nonstop7h 56m

$511

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Sat 2/28

7:12 pm-6:55 am

Nonstop6h 43m

London Heathrow

Mon 3/9

9:20 am-1:16 pm

Nonstop7h 56m

$511

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Fri 1/16

6:40 pm-8:35 pm

1 stop20h 55m

London Heathrow

Mon 1/19

1:25 pm-1:13 pm

2 stops28h 48m

$512

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Wed 2/4

12:15 pm-7:10 am

2 stops13h 55m

London Heathrow

Wed 2/11

12:05 pm-8:20 pm

1 stop13h 15m

$513

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Wed 12/31

7:10 pm-6:50 am

Nonstop6h 40m

London Heathrow

Fri 1/9

9:40 am-12:30 pm

Nonstop7h 50m

$514

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Mon 1/19

8:00 pm-7:50 am

Nonstop6h 50m

London Heathrow

Thu 1/22

6:20 am-1:40 pm

1 stop12h 20m

$515

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 43 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 round-trip 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 $599). Flying from Rhode Island to London Heathrow Airport in January is currently the most expensive (average of $2,366). 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.

What is the cheapest time of day to fly from RI to LHR?

Find hourly flight availability from Rhode Island to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2025.

When flying from Rhode Island to London Heathrow Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 22% versus a flight in the morning.

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 39m. JetBlue provides one of the quickest options available for as low as $504. Rhode Island and London Heathrow Airport are separated by a distance of 3254 mi. When browsing for deals, the options you’ll see will be for both nonstop 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 vacation 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 $599). Flying from Rhode Island to London Heathrow Airport in January is currently the most expensive (average of $2,366). 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

Traveling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Ilford
Hounslow
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Winchester
Croydon
Hayes
Orpington
Northampton
Watford
Borehamwood
Broadway
Aylesbury
Chipping Norton
Horley
Kingston upon Thames
Folkestone

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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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Newark to Stansted flights
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Dulles Intl to London City flights
Los Angeles to Gatwick flights
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Baltimore to Gatwick flights
O'Hare Intl to Gatwick flights
Los Angeles to London City flights
San Francisco to Gatwick flights
Dulles Intl to Stansted flights
Reagan-National to Gatwick flights
George Bush Intcntl to Heathrow flights
O'Hare Intl to London City flights
Seattle to Gatwick flights
Boston to Stansted flights
Detroit to Heathrow flights
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San Francisco to London City flights
Dallas/Fort Worth to Gatwick flights

Top 2 airlines flying from Rhode Island to Heathrow

Discover the top 2 airlines that operate flights from Rhode Island to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$640Average$951FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$715Average$882FlexibilityNo cancel feeOn-time71%

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