What are the cheapest airlines to fly from Rhode Island to London one-way?

For one-way options, check prices for TAP AIR PORTUGAL. According to our data, you can fly for as low as £155. Users have also found prices from £155 and £157 on Icelandair and British Airways, respectively.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What are the most popular routes from Rhode Island to London?

The most popular flight routes from Rhode Island to London are Boston Logan Intl - London Heathrow, Boston Logan Intl - London Gatwick and Boston Logan Intl - London City.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 60 days in advance, which can save you up to 18% on flights from Rhode Island to London compared to booking the week you need them. Waiting 60 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £509. For sooner than that we have options available in the next 3 days from £519.

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

The best pricing can be found in the month of January. Prices to London from Rhode Island average £470. You can even find prices in January for less than £470, as users have found deals to London from as low as £285. The month of June appears to be one of the more expensive times to travel to London from Rhode Island. Flying in the targeted month can save you up to 28%.

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

When flying from Rhode Island to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

How can I find direct flights from Rhode Island to London?

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

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

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

£155+ Flights from Rhode Island to London

Cheap flight deals from Rhode Island to London

Round-trip from	£368
One-way from	£155
Popular in	June
Cheapest in	January
Average price	£545

United Airlines
20/9-30/9
2 total stops
26h 20m total
Rhode Island to London

Search Deals

TAP AIR PORTUGAL
24/7
1 total stop
30h 55m total
Rhode Island to London

Search Deals

Highest demand for flights based on searches. 13% 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 July 2025

Search Deals

Find flight deals from Rhode Island to London

Cheapest flights from Rhode Island to London
Explore the most affordable flight options available from Rhode Island to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Sat 20/910:20BOS - LHR

1 stop15h 10mUnited Airlines

Tue 30/913:45LHR - BOS

1 stop11h 10mUnited Airlines

Deal found 10/7£368

Mon 1/922:40BOS - LGW

1 stop11h 55mTAP AIR PORTUGAL

Sat 11/1012:05LGW - BOS

1 stop13h 15mTAP AIR PORTUGAL

Deal found 10/7£368

Thu 4/920:50BOS - STN

2 stops20h 35mMultiple Airlines

Sun 7/908:15STN - BOS

2 stops15h 35mMultiple Airlines

Deal found 10/7£368

Mon 11/822:00BOS - LHR

Nonstop6h 35mBritish Airways

Wed 20/808:55LHR - BOS

Nonstop7h 30mBritish Airways

Deal found 10/7£369

Thu 18/920:50BOS - LTN

2 stops14h 45mMultiple Airlines

Tue 23/910:00LTN - BOS

2 stops13h 50mMultiple Airlines

Deal found 9/7£369

Mon 11/820:50BOS - LGW

1 stop12h 45mIcelandair

Wed 20/815:35LGW - BOS

1 stop32h 15mIcelandair

Deal found 10/7£369

Sat 9/821:55BOS - LGW

Nonstop6h 40mJetBlue

Fri 15/812:10LGW - BOS

Nonstop7h 53mJetBlue

Deal found 10/7£370

Tue 19/816:30BOS - LGW

1 stop13h 20mIberia

Tue 9/907:25LGW - BOS

1 stop18h 50mIberia

Deal found 9/7£371

Wed 19/1110:15BOS - LHR

2 stops15h 15mMultiple Airlines

Tue 25/1108:55LHR - BOS

2 stops15h 17mMultiple Airlines

Deal found 11/7£372

Tue 22/723:35BOS - LGW

1 stop10h 05mMultiple Airlines

Sat 23/810:00LGW - BOS

1 stop33h 30mMultiple Airlines

Deal found 8/7£372

Sat 23/818:35BOS - LHR

1 stop9h 30mAer Lingus

Sun 31/808:50LHR - BOS

1 stop10h 50mAer Lingus

Deal found 11/7£373

Sat 30/822:45BOS - LHR

1 stop19h 10mTAP AIR PORTUGAL

Sat 6/908:00LHR - BOS

1 stop17h 05mTAP AIR PORTUGAL

Deal found 10/7£375

Best flights from Rhode Island to London
Discover carefully curated flight deals from Rhode Island to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 July 2025.

Sat 20/910:20BOS - LHR

1 stop15h 10mUnited Airlines

Tue 30/913:45LHR - BOS

1 stop11h 10mUnited Airlines

Deal found 10/7£368

Mon 1/922:40BOS - LGW

1 stop11h 55mTAP AIR PORTUGAL

Sat 11/1012:05LGW - BOS

1 stop13h 15mTAP AIR PORTUGAL

Deal found 10/7£368

Thu 4/920:50BOS - STN

2 stops20h 35mMultiple Airlines

Sun 7/908:15STN - BOS

2 stops15h 35mMultiple Airlines

Deal found 10/7£368

Mon 11/822:00BOS - LHR

Nonstop6h 35mBritish Airways

Wed 20/808:55LHR - BOS

Nonstop7h 30mBritish Airways

Deal found 10/7£369

Mon 11/820:50BOS - LGW

1 stop12h 45mIcelandair

Wed 20/815:35LGW - BOS

1 stop32h 15mIcelandair

Deal found 10/7£369

Sat 9/821:55BOS - LGW

Nonstop6h 40mJetBlue

Fri 15/812:10LGW - BOS

Nonstop7h 53mJetBlue

Deal found 10/7£370

Tue 19/816:30BOS - LGW

1 stop13h 20mIberia

Tue 9/907:25LGW - BOS

1 stop18h 50mIberia

Deal found 9/7£371

Sat 23/818:40BOS - LHR

1 stop10h 20mAir Canada

Thu 28/806:50LHR - BOS

2 stops16h 10mAir Canada

Deal found 10/7£373

Mon 25/819:15BOS - STN

1 stop10h 25mPLAY

Wed 27/811:40STN - BOS

1 stop11h 10mPLAY

Deal found 10/7£375

Sat 23/822:45BOS - LHR

Nonstop6h 45mDelta

Thu 28/806:15LHR - BOS

1 stop13h 50mDelta

Deal found 10/7£375

Fri 5/1217:20BOS - LCY

1 stop12h 35mITA Airways

Tue 9/1216:45LCY - BOS

1 stop26h 00mITA Airways

Deal found 10/7£375

Tue 6/114:16BOS - LCY

2 stops22h 14mLufthansa

Thu 8/109:40LCY - BOS

2 stops37h 55mLufthansa

Deal found 11/7£379

Direct flights from Rhode Island to London
Explore direct flight options from Rhode Island to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 11 July 2025.

Mon 11/822:00BOS - LHR

Nonstop6h 35mBritish Airways

Wed 20/808:55LHR - BOS

Nonstop7h 30mBritish Airways

Deal found 10/7£369

Sat 9/821:55BOS - LGW

Nonstop6h 40mJetBlue

Fri 15/812:10LGW - BOS

Nonstop7h 53mJetBlue

Deal found 10/7£370

Tue 26/820:15BOS - LHR

Nonstop6h 50mVirgin Atlantic

Thu 28/812:45LHR - BOS

Nonstop7h 55mVirgin Atlantic

Deal found 10/7£372

Wed 6/818:40BOS - LHR

Nonstop6h 50mJetBlue

Thu 4/908:25LHR - BOS

Nonstop7h 32mJetBlue

Deal found 10/7£374

Fri 25/720:05BOS - LHR

Nonstop6h 45mIberia

Tue 9/908:55LHR - BOS

Nonstop7h 20mIberia

Deal found 9/7£378

Sun 28/919:05BOS - LHR

Nonstop6h 40mDelta

Thu 16/1012:45LHR - BOS

Nonstop7h 55mDelta

Deal found 8/7£382

Wed 30/720:05BOS - LHR

Nonstop6h 45mFinnair

Wed 6/808:55LHR - BOS

Nonstop7h 30mFinnair

Deal found 9/7£399

Wed 20/819:10BOS - LHR

Nonstop6h 35mAir France

Sat 23/809:40LHR - BOS

Nonstop7h 35mAir France

Deal found 8/7£404

Last-minute flights from Rhode Island to London
Discover last-minute flight deals from Rhode Island to London. Data last updated 11 July 2025 and is based on user searches.

Tue 15/721:55BOS - LGW

Nonstop6h 40mJetBlue

Mon 29/912:10LGW - BOS

Nonstop7h 58mJetBlue

Deal found 9/7£372

Tue 15/723:00BOS - LGW

1 stop28h 30mVueling

Sun 14/921:45LGW - BOS

1 stop28h 30mVueling

Deal found 9/7£374

Tue 15/721:40BOS - LGW

1 stop15h 10mSWISS

Sat 13/918:40LGW - BOS

1 stop25h 45mSWISS

Deal found 9/7£390

Wed 16/719:05BOS - LHR

Nonstop6h 40mAir France

Sat 13/914:45LHR - BOS

1 stop10h 35mAir France

Deal found 9/7£394

Sat 19/706:28BOS - LHR

1 stop10h 12mBritish Airways

Sun 20/718:45LHR - BOS

1 stop25h 15mBritish Airways

Deal found 10/7£369

Sat 19/718:20BOS - LHR

1 stop21h 40mMultiple Airlines

Thu 24/708:40LHR - BOS

1 stop16h 15mMultiple Airlines

Deal found 9/7£375

Sun 20/710:20BOS - LHR

2 stops15h 15mAir Canada

Sat 8/1108:55LHR - BOS

2 stops15h 17mAir Canada

Deal found 11/7£372

Sun 20/717:05BOS - LHR

1 stop12h 10mDelta

Sat 6/1208:50LHR - BOS

Nonstop7h 55mDelta

Deal found 9/7£385

Sun 20/722:45BOS - LHR

Nonstop6h 45mVirgin Atlantic

Fri 25/718:15LHR - BOS

Nonstop7h 45mVirgin Atlantic

Deal found 10/7£388

Sun 20/705:30BOS - LHR

1 stop24h 10mUnited Airlines

Fri 25/709:30LHR - BOS

1 stop29h 05mUnited Airlines

Deal found 10/7£390

Mon 21/721:20BOS - LHR

1 stop14h 55mIberia

Wed 5/1109:15LHR - BOS

1 stop15h 35mIberia

Deal found 9/7£376

Mon 21/705:15BOS - LHR

1 stop10h 30mJetBlue

Thu 6/1108:25LHR - BOS

Nonstop7h 50mJetBlue

Deal found 9/7£378

One-way flights from Rhode Island to London
Search for one-way flight options from Rhode Island to London. Find affordable one-way fares based on user searches. Data last updated 11 July 2025.

Thu 24/722:25BOS - LHR

1 stop30h 55mTAP AIR PORTUGAL

Deal found 9/7£155

Thu 24/720:35BOS - LGW

2 stops28h 45mMultiple Airlines

Deal found 9/7£155

Thu 11/912:35BOS - LHR

1 stop26h 45mIcelandair

Deal found 8/7£155

Thu 25/912:35BOS - LGW

1 stop21h 05mIcelandair

Deal found 10/7£155

Thu 25/907:25BOS - LHR

Nonstop6h 30mBritish Airways

Deal found 9/7£157

Tue 22/723:00BOS - LTN

1 stop19h 35mMultiple Airlines

Deal found 9/7£157

Wed 16/723:00BOS - STN

1 stop27h 15mMultiple Airlines

Deal found 9/7£157

Sat 9/820:59BOS - LGW

1 stop32h 01mDelta

Deal found 9/7£158

Tue 23/923:00BOS - SEN

2 stops32h 55mMultiple Airlines

Deal found 9/7£159

Sun 3/819:15BOS - STN

1 stop10h 25mPLAY

Deal found 9/7£163

Sat 16/812:54BOS - LGW

1 stop14h 16mBritish Airways

Deal found 9/7£163

Mon 8/906:00BOS - LHR

1 stop22h 35mUnited Airlines

Deal found 9/7£164

Cheapflights Fare Finder

Use the filters below to find and compare flights from Rhode Island to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Sat 20/9

10:20-06:30

1 stop15h 10m

London Heathrow

Tue 30/9

13:45-19:55

1 stop11h 10m

£368

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Mon 1/9

22:40-15:35

1 stop11h 55m

London Gatwick

Sat 11/10

12:05-20:20

1 stop13h 15m

£368

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Thu 4/9

20:50-22:25

2 stops20h 35m

London Stansted

Sun 7/9

08:15-18:50

2 stops15h 35m

£368

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Mon 11/8

22:00-09:35

Nonstop6h 35m

London Heathrow

Wed 20/8

08:55-11:25

Nonstop7h 30m

£369

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Mon 11/8

20:50-14:35

1 stop12h 45m

London Gatwick

Wed 20/8

15:35-18:50

1 stop32h 15m

£369

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Thu 18/9

20:50-16:35

2 stops14h 45m

London Luton

Tue 23/9

10:00-18:50

2 stops13h 50m

£369

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Sat 9/8

21:55-09:35

Nonstop6h 40m

London Gatwick

Fri 15/8

12:10-15:03

Nonstop7h 53m

£370

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Tue 19/8

16:30-10:50

1 stop13h 20m

London Gatwick

Tue 9/9

07:25-21:15

1 stop18h 50m

£371

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Wed 19/11

10:15-06:30

2 stops15h 15m

London Heathrow

Tue 25/11

08:55-19:12

2 stops15h 17m

£372

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Tue 22/7

23:35-14:40

1 stop10h 05m

London Gatwick

Sat 23/8

10:00-14:30

1 stop33h 30m

£372

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Showing 1-10 of 60 results

...

Best time to book a flight from Rhode Island to London

Have a flexible travel schedule? Discover the best time to fly to London 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

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

Currently, January is the cheapest month in which you can book a flight from Rhode Island to London (average of £112). Flying from Rhode Island to London in August is currently the most expensive (average of £164). 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.

How much does it cost for a return flight from Rhode Island to London?

Reviews of airlines servicing London

Read reviews from past customers who have flown with Delta, KLM, andAustrian Airlines from Rhode Island to London. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,951 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very Good

7,951 reviews

Delta

8.0

Very Good

7,951 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

KLM

7.8

Good

1,372 reviews

Delta

8.0

Very Good

7,951 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Austrian Airlines

7.6

Good

811 reviews

Delta

8.0

Very Good

7,951 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Finnair

7.6

Good

1,312 reviews

Delta

8.0

Very Good

7,951 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Air France

7.5

Good

1,467 reviews

Delta

8.0

Very Good

7,951 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines to fly from Rhode Island to London one-way?
For one-way options, check prices for TAP AIR PORTUGAL. According to our data, you can fly for as low as £155. Users have also found prices from £155 and £157 on Icelandair and British Airways, respectively.
What are the most popular routes from Rhode Island to London?
The most popular flight routes from Rhode Island to London are Boston Logan Intl - London Heathrow, Boston Logan Intl - London Gatwick and Boston Logan Intl - London City.
Can I find deals for flights from Rhode Island to London that include hotel bookings?
Yes. In addition to deals on Rhode Island to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Rhode Island to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rhode Island to London.
Can I find deals for business class flights from Rhode Island to London?
Yes. Cheapflights offers flight deals from Rhode Island to London 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?
Currently, January is the cheapest month in which you can book a flight from Rhode Island to London (average of £112). Flying from Rhode Island to London in August is currently the most expensive (average of £164). 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

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Croydon

Milton Keynes

Deal

Gatwick

Slough

Luton

Wembley

Crawley

Eastbourne

Ilford

Hayes

Ipswich

Folkestone

Southend-on-Sea

Watford

Winchester

Maidstone

Guildford

Chichester

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How does Cheapflights help users find flights from Rhode Island to London?

Deals for Rhode Island to London flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Rhode Island to London for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to London from Rhode Island shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Rhode Island to London become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from Rhode Island to London from £155

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 24/7. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Rhode Island to London

Keep the following information in mind while searching for Rhode Island to London flight deals. Data was last updated 11 July 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Rhode Island to London

Cheapest flights from Rhode Island to LondonExplore the most affordable flight options available from Rhode Island to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Explore the most affordable flight options available from Rhode Island to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Rhode Island to London that are best for you.

Best time to book a flight from Rhode Island to London

Have a flexible travel schedule? Discover the best time to fly to London from Rhode Island with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Rhode Island to London

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

How much does it cost for a return flight from Rhode Island to London?

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 11 July 2025.

Read reviews from past customers who have flown with Delta, KLM, andAustrian Airlines from Rhode Island to London. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Rhode Island to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines to fly from Rhode Island to London one-way?

What are the most popular routes from Rhode Island to London?

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

How can I find direct flights from Rhode Island to London?

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

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

Travelling to a place near Rhode Island?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Rhode Island to London

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Rhode Island to London?

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

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

Can Cheapflights notify me if prices for flights from Rhode Island to London become cheaper?

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Cheapest flights from Rhode Island to London
Explore the most affordable flight options available from Rhode Island to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.