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Cheap flights from Connecticut to London from £267

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 6/9. 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.
BDL — LON
9 May — 16 May1
1 adult
Thu 9/5
Thu 16/5

When is the cheapest time to fly from Connecticut to London (CT - LON)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Connecticut to London as you normally would.

Cheap United Airlines flights from Connecticut to London

Explore cheap flight options specifically provided by United Airlines for the route between Connecticut and London. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 898,761 searches. Data last updated 4 May 2024.
Peruse some of the lowest-priced United Airlines flights we've found from Connecticut to London. Make sure to check back often as deals are often changing.
Tue 20/819:55BDL - LHR
1 stop9h 45mUnited Airlines
Tue 27/808:40LHR - BDL
2 stops20h 19mUnited Airlines
Deal found 3/5£542
Sun 18/806:15BDL - LHR
1 stop24h 30mUnited Airlines
Thu 29/815:50LHR - BDL
1 stop23h 19mUnited Airlines
Deal found 3/5£543
Sun 18/806:15BDL - LHR
1 stop21h 45mUnited Airlines
Wed 28/810:50LHR - BDL
2 stops18h 09mUnited Airlines
Deal found 3/5£545
Wed 21/811:30BDL - LHR
2 stops14h 15mUnited Airlines
Wed 28/808:40LHR - BDL
2 stops20h 19mUnited Airlines
Deal found 3/5£546
Sat 17/819:55BDL - LHR
1 stop29h 50mUnited Airlines
Tue 27/809:00LHR - BDL
2 stops19h 59mUnited Airlines
Deal found 3/5£549
Tue 20/811:30BDL - LHR
1 stop13h 25mUnited Airlines
Thu 29/815:50LHR - BDL
1 stop23h 19mUnited Airlines
Deal found 3/5£552
Sun 11/806:00BDL - LHR
2 stops19h 20mUnited Airlines
Thu 22/806:30LHR - BDL
2 stops22h 29mUnited Airlines
Deal found 3/5£608
Sat 10/819:55BDL - LHR
1 stop29h 50mUnited Airlines
Thu 22/807:30LHR - BDL
2 stops21h 29mUnited Airlines
Deal found 3/5£609
Sun 11/806:00BDL - LHR
2 stops19h 20mUnited Airlines
Tue 20/807:00LHR - BDL
2 stops21h 59mUnited Airlines
Deal found 3/5£622

Cheap Delta flights from Connecticut to London

Explore cheap flight options specifically provided by Delta for the route between Connecticut and London. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 898,761 searches. Data last updated 4 May 2024.
Have a look at some of the cheapest available Delta flights departing from Connecticut and landing in London. Check back soon if you're not seeing flights that suit your needs.
Wed 21/809:45BDL - LHR
1 stop16h 00mDelta
Fri 30/806:15LHR - BDL
2 stops21h 46mDelta
Deal found 3/5£550
Sun 18/819:15BDL - LHR
1 stop31h 35mDelta
Fri 30/806:15LHR - BDL
2 stops21h 46mDelta
Deal found 3/5£554
Wed 21/809:45BDL - LHR
1 stop16h 00mDelta
Thu 29/812:45LHR - BDL
1 stop13h 37mDelta
Deal found 3/5£555
Sat 17/817:00BDL - LHR
1 stop32h 25mDelta
Wed 28/811:35LHR - BDL
1 stop13h 29mDelta
Deal found 3/5£560
Thu 22/813:00BDL - LHR
1 stop12h 45mDelta
Wed 28/812:45LHR - BDL
1 stop16h 07mDelta
Deal found 3/5£595
Sun 11/819:15BDL - LHR
1 stop13h 00mDelta
Thu 22/811:30LHR - BDL
2 stops16h 31mDelta
Deal found 3/5£596
Mon 12/811:16BDL - LHR
1 stop14h 59mDelta
Tue 20/808:40LHR - BDL
2 stops19h 21mDelta
Deal found 3/5£597
Tue 13/813:00BDL - LHR
2 stops13h 15mDelta
Thu 22/811:30LHR - BDL
2 stops16h 31mDelta
Deal found 3/5£599
Sat 10/817:00BDL - LHR
1 stop32h 45mDelta
Tue 20/808:40LHR - BDL
2 stops19h 21mDelta
Deal found 3/5£601

Cheap Connecticut to London flights in May & June 2024

Find cheap flight options from Connecticut to London specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 898,761 searches. Prices were last updated on 4 May 2024.
Check out some of the best flight deals from Connecticut to London in 2024. Check back in a little while for more flight options.
Sun 19/519:45BDL - LHR
1 stop9h 55mUnited Airlines
Sun 26/510:50LHR - BDL
2 stops18h 08mUnited Airlines
Deal found 4/5£630
Sun 19/506:20BDL - LHR
1 stop19h 55mDelta
Sun 26/511:30LHR - BDL
2 stops16h 38mDelta
Deal found 3/5£636
Sun 19/518:08BDL - LHR
2 stops13h 07mDelta
Sun 26/511:30LHR - BDL
2 stops16h 38mDelta
Deal found 3/5£639
Sun 19/518:08BDL - LHR
2 stops13h 07mDelta
Sun 26/511:30LHR - BDL
2 stops16h 38mDelta
Deal found 4/5£640
Sun 19/505:40BDL - LHR
1 stop20h 05mDelta
Sun 26/515:55LHR - BDL
1 stop23h 32mDelta
Deal found 3/5£641
Wed 19/606:00BDL - LGW
1 stop23h 00mMultiple Airlines
Sun 23/614:00LGW - BDL
2 stops25h 44mMultiple Airlines
Deal found 2/5£672
Wed 19/606:00BDL - LGW
1 stop23h 00mMultiple Airlines
Sun 23/614:00LGW - BDL
1 stop34h 06mMultiple Airlines
Deal found 2/5£674
Wed 29/506:10BDL - LHR
1 stop21h 20mUnited Airlines
Fri 14/610:50LHR - BDL
2 stops18h 08mUnited Airlines
Deal found 4/5£706
Sun 2/621:19BDL - LGW
1 stop31h 41mMultiple Airlines
Sun 9/614:00LGW - BDL
1 stop34h 06mMultiple Airlines
Deal found 3/5£707

Connecticut to London 2024 flight deals

Discover exclusive flight deals for travel between Connecticut and London in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 898,761 searches. Data last updated 4 May 2024.
Check out some of the best flight deals from Connecticut to London in 2024. Check back in a little while for more flight options.
Tue 20/819:55BDL - LHR
1 stop9h 45mUnited Airlines
Tue 27/808:40LHR - BDL
2 stops20h 19mUnited Airlines
Deal found 3/5£542
Sun 18/806:15BDL - LHR
1 stop24h 30mUnited Airlines
Thu 29/815:50LHR - BDL
1 stop23h 19mUnited Airlines
Deal found 3/5£543
Sun 18/806:15BDL - LHR
1 stop21h 45mUnited Airlines
Wed 28/810:50LHR - BDL
2 stops18h 09mUnited Airlines
Deal found 3/5£545
Wed 21/811:30BDL - LHR
2 stops14h 15mUnited Airlines
Wed 28/808:40LHR - BDL
2 stops20h 19mUnited Airlines
Deal found 3/5£546
Sat 17/819:55BDL - LHR
1 stop29h 50mUnited Airlines
Tue 27/809:00LHR - BDL
2 stops19h 59mUnited Airlines
Deal found 3/5£549
Wed 21/809:45BDL - LHR
1 stop16h 00mDelta
Fri 30/806:15LHR - BDL
2 stops21h 46mDelta
Deal found 3/5£550
Tue 20/811:30BDL - LHR
1 stop13h 25mUnited Airlines
Thu 29/815:50LHR - BDL
1 stop23h 19mUnited Airlines
Deal found 3/5£552
Sun 18/819:15BDL - LHR
1 stop31h 35mDelta
Fri 30/806:15LHR - BDL
2 stops21h 46mDelta
Deal found 3/5£554
Wed 21/809:45BDL - LHR
1 stop16h 00mDelta
Thu 29/812:45LHR - BDL
1 stop13h 37mDelta
Deal found 3/5£555

One-way flights to London from Connecticut

Search for one-way flight options from Connecticut to London. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 898,761 searches. Data last updated 4 May 2024.
Take a look at some of the one-way flights we've detected from Connecticut to London. Users can also find round-trip Connecticut to London flights by using the search form above.
Fri 6/906:15BDL - LGW
2 stops22h 45mMultiple Airlines
Deal found 3/5£267
Sat 20/721:25BDL - LGW
1 stop31h 35mMultiple Airlines
Deal found 3/5£276
Fri 6/921:25BDL - LGW
1 stop31h 35mMultiple Airlines
Deal found 3/5£320
Tue 21/521:07BDL - LGW
1 stop31h 53mMultiple Airlines
Deal found 3/5£339
Sat 20/712:42BDL - LHR
2 stops21h 13mAer Lingus
Deal found 3/5£381
Sat 15/620:51BDL - LTN
3 stops34h 49mMultiple Airlines
Deal found 3/5£401
Sat 15/620:51BDL - STN
3 stops32h 49mMultiple Airlines
Deal found 3/5£415
Sat 20/706:00BDL - LHR
3 stops24h 55mMultiple Airlines
Deal found 3/5£438
Sat 20/721:25BDL - STN
3 stops32h 15mMultiple Airlines
Deal found 3/5£444

Find flights from Connecticut to London within your budget

Customise your flight search to find flights from Connecticut to London 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 898,761 searches. Data last updated 4 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£542 - £670

Route

Depart

Return

Price

Hartford Bradley IntlLondon Heathrow

BDL - LHR

BDLLHR

Hartford Bradley Intl

Tue 20/8

1 stop9h 45m

London Heathrow

Tue 27/8

2 stops20h 19m

£542

Hartford Bradley IntlLondon Heathrow

BDL - LHR

BDLLHR

Hartford Bradley Intl

Wed 21/8

1 stop16h 00m

London Heathrow

Fri 30/8

2 stops21h 46m

£550

Hartford Bradley IntlLondon Gatwick

BDL - LGW

BDLLGW

Hartford Bradley Intl

Wed 9/10

1 stop13h 50m

London Gatwick

Tue 15/10

1 stop36h 35m

£556

Hartford Bradley IntlLondon Heathrow

BDL - LHR

BDLLHR

Hartford Bradley Intl

Mon 12/8

1 stop15h 15m

London Heathrow

Thu 22/8

1 stop17h 17m

£601

Hartford Bradley IntlLondon Heathrow

BDL - LHR

BDLLHR

Hartford Bradley Intl

Fri 23/8

1 stop12h 45m

London Heathrow

Tue 27/8

2 stops22h 37m

£626

Hartford Bradley IntlLondon Heathrow

BDL - LHR

BDLLHR

Hartford Bradley Intl

Fri 23/8

1 stop12h 45m

London Heathrow

Tue 27/8

2 stops16h 51m

£628

Hartford Bradley IntlLondon Heathrow

BDL - LHR

BDLLHR

Hartford Bradley Intl

Tue 13/8

2 stops18h 10m

London Heathrow

Fri 27/12

2 stops31h 00m

£644

Hartford Bradley IntlLondon Heathrow

BDL - LHR

BDLLHR

Hartford Bradley Intl

Wed 4/9

1 stop16h 18m

London Heathrow

Sat 14/9

1 stop14h 03m

£654

Hartford Bradley IntlLondon Heathrow

BDL - LHR

BDLLHR

Hartford Bradley Intl

Wed 9/10

1 stop12h 15m

London Heathrow

Tue 15/10

1 stop12h 35m

£670

Flights are sorted by cheapest first

Deals found on 3/5

No data available for this route at this time. Please check back soon.

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 4 May 2024.
Peruse reviews from past customers who have flown with United Airlines, Delta and Virgin Atlantic from Connecticut to London to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very Good
10,848 reviews
Check prices

Entertainment

8.0

Crew

8.6

Food

7.4

Overall

8.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.1
Very Good
10,848 reviews
Delta
8.1
Very Good
10,848 reviews
Check prices

Entertainment

8.0

Crew

8.6

Food

7.4

Overall

8.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

KLM
7.9
Good
1,604 reviews
Delta
8.1
Very Good
10,848 reviews
Check prices

Entertainment

8.0

Crew

8.6

Food

7.4

Overall

8.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Finnair
7.8
Good
1,379 reviews
Delta
8.1
Very Good
10,848 reviews
Check prices

Entertainment

8.0

Crew

8.6

Food

7.4

Overall

8.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Virgin Atlantic
7.7
Good
744 reviews
Delta
8.1
Very Good
10,848 reviews
Check prices

Entertainment

8.0

Crew

8.6

Food

7.4

Overall

8.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air France
7.6
Good
1,790 reviews
Delta
8.1
Very Good
10,848 reviews
Check prices

Entertainment

8.0

Crew

8.6

Food

7.4

Overall

8.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

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

  • Can I find flights from Connecticut to London for under £600 on Cheapflights?

    Yes, there are multiple flights from Connecticut to London for under £600. The cheapest flight booked recently is on United Airlines for just £542, but on average you can expect to pay £572.

  • What are the cheapest airlines to fly from Connecticut to London one-way?

    The cheapet airlines for a one-way flight from Connecticut to London are Aer Lingus (£381), Finnair (£461), and Delta (£465).

  • What are the most popular routes from Connecticut to London?

    The most popular flight routes from Connecticut to London are Hartford Bradley Intl - London Heathrow, Hartford Bradley Intl - London City and Hartford Bradley Intl - London Gatwick.

  • What does BDL to LHR mean?

    Hartford Bradley Intl Airport is BDL and London Heathrow Airport is LHR. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), London Southend Airport (SEN).

  • Can I find deals for flights from Connecticut to London that include extra baggage allowance?

    The amount of baggage you can bring on your Connecticut to London flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Connecticut to London with specific airlines?

    Yes, Cheapflights allows you to browse and filter Connecticut to London flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Connecticut to London that include hotel bookings?

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

  • How can I find direct flights from Connecticut to London?

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

  • Can I find deals for business class flights from Connecticut to London?

    Yes. Cheapflights offers flight deals from Connecticut 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.

  • Can I find deals for flights from Connecticut to London that allow pets onboard?

    Many airlines flying from Connecticut to London offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Connecticut to London?

    Yes, you can often find last-minute deals on Connecticut to London flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Connecticut to London flight deals updated?

    The Connecticut to London flight deals you see on this page were last updated on 3/5.

See more FAQs

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Alternative routes for Connecticut to London
See prices for flight routes from nearby airports that may be better suited for you.

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Search flights from Connecticut to London by cabin class

Find flights from Connecticut to London, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Business Class
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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 Connecticut to London?

When you search for this flight from Connecticut to London, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights simply makes it quick and affordable to book flights from Connecticut to London by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes! Cheapflights helps users easily find flights from Connecticut to London with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to London from Connecticut today and book when prices fit your budget.

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