$422 Find Cheap Flights from London Heathrow Airport to Rhode Island

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Rhode Island departing on 5/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Rhode Island

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Rhode Island, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Rhode Island, as well as popular online travel agencies
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Flight Deals

Book Cheap Heathrow to Rhode Island Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Heathrow to Rhode Island that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Heathrow to Rhode Island

Mon, Apr 20 - Mon, May 4
British Airways Logo
2:30 pm - 4:55 pm
LHR
-
BOS
7h 25mnonstop
British Airways Logo
9:50 pm - 9:35 am
BOS
-
LHR
6h 45mnonstop
$499British Airways
Tue, Apr 21 - Tue, May 5
British Airways Logo
2:25 pm - 4:50 pm
LHR
-
BOS
7h 25mnonstop
British Airways Logo
9:50 pm - 9:35 am
BOS
-
LHR
6h 45mnonstop
$500British Airways
Thu, Sep 3 - Sun, Sep 6
Icelandair Logo
1:05 pm - 6:50 pm
LHR
-
BOS
10h 45m
1 stop
Icelandair Logo
8:50 pm - 11:55 am
BOS
-
LHR
10h 05m
1 stop
$502Icelandair
Wed, Apr 22 - Wed, May 6
United Airlines Logo
9:30 am - 4:22 pm
LHR
-
BOS
11h 52m
1 stop
United Airlines Logo
6:00 am - 8:40 pm
BOS
-
LHR
9h 40m
1 stop
$509United Airlines
Wed, Apr 22 - Sat, May 2
TAP AIR PORTUGAL Logo
6:00 am - 2:45 pm
LHR
-
BOS
13h 45m
1 stop
TAP AIR PORTUGAL Logo
10:45 pm - 3:35 pm
BOS
-
LHR
11h 50m
1 stop
$510TAP AIR PORTUGAL
Wed, Apr 22 - Tue, May 5
British Airways Logo
2:30 pm - 4:55 pm
LHR
-
BOS
7h 25mnonstop
British Airways Logo
7:35 pm - 7:10 am
BOS
-
LHR
6h 35mnonstop
$511British Airways
Sat, Apr 18 - Sat, May 2
Icelandair Logo
1:05 pm - 9:45 pm
LHR
-
BOS
13h 40m
1 stop
Icelandair Logo
8:50 pm - 11:55 am
BOS
-
LHR
10h 05m
1 stop
$524Icelandair
Wed, Apr 29 - Wed, May 6
JetBlue Logo
11:55 am - 11:51 pm
LHR
-
PVD
16h 56m
1 stop
JetBlue Logo
6:00 am - 9:30 am
PVD
-
LHR
22h 30m
1 stop
$677JetBlue
Wed, Apr 29 - Wed, May 6
JetBlue Logo
11:55 am - 11:51 pm
LHR
-
PVD
16h 56m
1 stop
JetBlue Logo
6:00 am - 8:45 pm
PVD
-
LHR
9h 45m
1 stop
$740JetBlue
Wed, Apr 15 - Wed, Apr 22
United Airlines Logo
8:40 am - 9:28 pm
LHR
-
PVD
17h 48m
2 stops
United Airlines Logo
6:00 am - 6:55 am
PVD
-
LHR
19h 55m
1 stop
$812United Airlines
Booking Insights

KAYAK's insights & trends for Heathrow to Rhode Island flights

Get data-powered insights and trends into flights from Heathrow to Rhode Island to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest time of day to fly to Rhode Island?

The average price for all round-trip flights from London Heathrow Airport to Rhode Island depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Rhode Island is generally in the afternoon, when round-trip flights cost $688 on average. Morning departures are around 6% more expensive than evening flights, on average. The most expensive time of day to fly to Rhode Island is generally at night, which is peak travel time and where the average cost of a ticket is $830.

What is the cheapest month to fly from London Heathrow Airport to Rhode Island?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to Rhode Island, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London Heathrow Airport to Rhode Island is September, when tickets cost $541 (return) on average. On the other hand, the most expensive months are December and August, when the average cost of round-trip tickets is $737 and $718 respectively.

What’s the cheapest day of the week to fly from London Heathrow Airport to Rhode Island?

The average price of all round-trip flights from London Heathrow Airport to Rhode Island clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Rhode Island on a Wednesday and more expensive on a Sunday. On your return trip to London Heathrow Airport, you should consider flying back on a Tuesday, and avoid Saturdays for better deals.

How far in advance should I book a flight from London Heathrow Airport to Rhode Island?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Heathrow Airport to Rhode Island, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London Heathrow Airport to Rhode Island, you should book around 2 weeks before departure, which saves you about 31% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Find deals

Good to know

Low seasonJanuary
Cheapest flight$422
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly with an average 10% increase in price.
Flight from London Heathrow Airport to Boston

FAQs - booking Rhode Island flights

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Rhode Island?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Rhode Island.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Rhode Island?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London Heathrow Airport to Rhode Island is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to Rhode Island?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from London Heathrow Airport to Rhode Island with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Rhode Island?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from London Heathrow Airport to Rhode Island up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Rhode Island

  • Looking for a cheap flight? 25% of our users found tickets from London Heathrow Airport to the following destinations at these prices or less: Boston $532 one-way - $577 round-trip

Reviews of the top airline flying from Heathrow to Rhode Island

 
See real verified KAYAK customer reviews for airlines flying from London to Rhode Island. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Heathrow to Rhode Island? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11468 reviews
7.2Comfort
7.9Crew
6.4Food
7.5Boarding
6.9Entertainment
Airline reviews

Older airplane with worn out seats. No entertainment system at all. Connecting to Wi-Fi was problematic and hit and miss.

8.0 ExcellentCharles, Mar 2026
LHR - PHL
Read more American Airlines reviews

Older airplane with worn out seats. No entertainment system at all. Connecting to Wi-Fi was problematic and hit and miss.

An delay of almost 3 hours while passengers were already in the plane kept us very uncomfortable. The food was also very limited. A bad experience overall.

I understand that there is a catering issue - water should be the minimum stock. During the flight, not once that the attendants came through with water. The conversations in the kitchen were very loud and they were swearing. I do not expect any white glove service, at the minimum, we should be cordial. It was almost an inconveniece that we were on the flight. And it made us feel if you even dare question us, we'll make you deplane.

The flight attendant use 1.5 hours to answer my call. My dirty food tray was unattended.

The flight was completely full. Crew was not happy. Everyone was rude and brusque. Travelling with an arm in a cast and seating in the first row of economy cabin (in front of the separation) I needed help retrieving my tray for the meal. A staff member literally threw the tray on my lap, without helping to take out the tray. Boarding was messy, with 300 people waiting in an encloses space with low ceiling. I will try to avoid AA next time I have a long flight.

The business class seats are dated and uncomfortable. The space is bare minimum and there is absolutely no privacy. For $4K, this is not what I expect.

Flight, food and crew were all good, friendly and very satisfactory.

Lost luggage after 2 days no word leaving on cruise no stuff or clothes

Staff's did their best to make everyone comfortable and I appreciate them for it

Pathetic check in experience once again. Not enough staff scheduled at bag drop or for special assistance at LHR. Really need to rethink the whole self check in procedure. The crew was good. A very decent selection of special meals in this leg as compared to the JFK-LHR leg.

Everything you need to know for your flight from Heathrow to Rhode Island

Information on your arrival and departure airports

London Heathrow Airport (LHR)