£113 Find Cheap Flights from Rhode Island to the United Kingdom

1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to the United Kingdom

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 27% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Useful Info

Good to know - Cheap tickets from Rhode Island to the United Kingdom

Low seasonJanuary
High seasonSeptember
Cheapest flight£113
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly and prices are also 12% lower on average.
Flight from Boston to London Heathrow Airport

FAQs for booking flights from Rhode Island to the United Kingdom

  • How does KAYAK find such low prices on flights from Rhode Island to the United Kingdom?

    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 Rhode Island to the United Kingdom.

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

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

  • What is the Hacker Fare option on flights from Rhode Island to the United Kingdom?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Rhode Island to the United Kingdom 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 Rhode Island to the United Kingdom?

    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 Rhode Island to the United Kingdom up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest month to fly from Rhode Island to the United Kingdom?

    The cheapest month for flights from Rhode Island to the United Kingdom is September, when tickets cost £544 (return) on average. On the other hand, the most expensive months are January and June, when the average cost of round-trip tickets is £1,254 and £867 respectively.

  • How far in advance should I book a flight from Rhode Island to the United Kingdom?

    To get a below-average price on the flight from Rhode Island to the United Kingdom, you should book around 6 weeks before departure. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

  • How long is the flight to the United Kingdom?

    An average direct flight from Rhode Island to the United Kingdom takes 16h 08m, covering a distance of 3165 miles. The shortest route is Boston (BOS) to Edinburgh (EDI) with an average flight time of 6h 20m.

  • What are the most popular destinations in the United Kingdom?

    Based on KAYAK flight searches, the most popular destination is London (88% of total searches to the United Kingdom). The next most popular destinations are Edinburgh (10%) and Manchester (1%). Searches for flights to Belfast (1%), to Southampton (0%), and to Birmingham (0%) are also popular.

Book cheap flights from Rhode Island to the United Kingdom

Cheapest flights to the United Kingdom from Rhode Island found in 2025

Recent return flight deals

13/10Mon
1 stopSWISS
13h 20mBOS-LHR
17/10Fri
1 stopSWISS
11h 45mLHR-BOS
£199
14/10Tue
2 stopsScandinavian Airlines
34h 15mBOS-LHR
17/10Fri
1 stopScandinavian Airlines
13h 55mLHR-BOS
£234
25/8Mon
1 stopLufthansa
9h 50mBOS-LHR
27/8Wed
1 stopLufthansa
11h 45mLHR-BOS
£254
25/8Mon
1 stop
30h 50mBOS-LHR
27/8Wed
1 stop
30h 15mLHR-BOS
£259
25/8Mon
1 stop
30h 50mBOS-LHR
28/8Thu
1 stop
14h 25mLHR-BOS
£267
21/9Sun
directIberia
6h 40mBOS-LHR
22/9Mon
1 stopIberia
30h 50mLHR-BOS
£270
4/11Tue
2 stopsAir Canada
14h 40mBOS-LHR
6/11Thu
1 stopAir Canada
13h 50mLHR-BOS
£275
8/10Wed
1 stopIberia
15h 05mBOS-LHR
10/10Fri
1 stopIberia
14h 00mLHR-BOS
£277
29/9Mon
1 stopAir Canada
13h 20mBOS-LHR
1/10Wed
2 stopsAir Canada
14h 15mLHR-BOS
£285
23/9Tue
2 stopsLufthansa
16h 40mBOS-GLA
25/9Thu
2 stopsLufthansa
16h 30mGLA-BOS
£360

Search by stops

Search by airline

Search by price

Recent one-way flight deals

30/9Tue
1 stopIcelandair
31h 20mBOS-LHR
£113
29/9Mon
1 stopIcelandair
31h 20mBOS-LHR
£114
15/7Tue
2 stops
28h 45mBOS-LGW
£133
21/7Mon
2 stops
28h 45mBOS-LGW
£135
13/8Wed
1 stopTAP AIR PORTUGAL
16h 25mBOS-LHR
£137
7/8Thu
1 stopTAP AIR PORTUGAL
19h 30mBOS-LHR
£140
20/8Wed
directVirgin Atlantic
6h 35mBOS-LHR
£147
30/11Sun
1 stopAir Canada
15h 35mBOS-LHR
£151
20/8Wed
2 stopsAir Canada
21h 45mBOS-LHR
£153
15/7Tue
1 stopVirgin Atlantic
15h 10mPVD-LHR
£437

Search by stops

Search by airline

Search by price

Last minute flights from Rhode Island to the United Kingdom

Last minute flight, train and bus deals

5/7Sat
directJetBlue
6h 40mBOS-LGW
20/8Wed
directJetBlue
7h 53mLGW-BOS
£360
6/7Sun
directJetBlue
6h 40mBOS-LGW
6/8Wed
directJetBlue
7h 53mLGW-BOS
£379
5/7Sat
directDelta
6h 40mBOS-LHR
20/8Wed
multi-stopDelta
12h 25mLHR-BOS
£393
5/7Sat
directBritish Airways
6h 45mBOS-LHR
20/8Wed
directBritish Airways
7h 30mLHR-BOS
£395
5/7Sat
multi-stopDelta
16h 15mBOS-LHR
20/8Wed
multi-stopDelta
12h 25mLHR-BOS
£396
5/7Sat
multi-stopUnited Airlines
10h 20mBOS-LHR
20/8Wed
multi-stopUnited Airlines
15h 44mLHR-BOS
£399
5/7Sat
multi-stopAir Canada
10h 20mBOS-LHR
20/8Wed
multi-stopAir Canada
28h 57mLHR-BOS
£399
8/7Tue
multi-stopUnited Airlines
19h 40mBOS-LHR
7/8Thu
multi-stopUnited Airlines
16h 15mLHR-BOS
£404
5/7Sat
directBritish Airways
6h 45mBOS-LHR
9/8Sat
directBritish Airways
7h 30mLHR-BOS
£413
7/7Mon
multi-stopAir Canada
9h 25mBOS-EDI
21/7Mon
multi-stopAir Canada
34h 35mEDI-BOS
£507

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to the United Kingdom

Cabin class types available on flights to Rhode Island

Cabin classes available on flights to Rhode Island. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to the United Kingdom
Business Class flights to the United Kingdom
Prem Econ Class flights to the United Kingdom
Economy class flights to the United Kingdom

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.