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Cheap flights from London to Hartford from £435

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 15/6. Fares are subject to change and may not be available on all flights or dates of travel.
LON — BDL
31 Mar — 7 Apr1
1 adult

Cheapflights Tip: The best prices from London to Hartford Bradley Intl are usually found in January or September, booked 22 days in advance, depart on a Thursday or Tuesday and return on a Tuesday

Cheap flight deals from London to Hartford

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Hartford (BDL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 26 March 2025.

Round-trip from

£521

One-way from

£435

Popular in

July

Cheapest in

January

Average price

£615
23/4-28/4
  • 23/4-28/4
  • 5 total stops
  • 52h 20m total
  • London to Hartford
Search Deals
15/6
  • 15/6
  • 2 total stops
  • 43h 39m total
  • London to Hartford
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£53 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from London to Hartford

Cheapest flights from London to Hartford
Explore the most affordable flight options available from London to Hartford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 March 2025.

Wed 23/414:00LGW - BDL
2 stops27h 00mMultiple Airlines
Mon 28/408:15BDL - LGW
3 stops25h 20mMultiple Airlines
Deal found 25/3£521
Mon 5/513:05LHR - BDL
1 stop13h 38mVirgin Atlantic
Mon 12/519:08BDL - LHR
1 stop13h 22mVirgin Atlantic
Deal found 25/3£525
Tue 16/911:55LHR - BDL
1 stop15h 10mIcelandair
Wed 24/906:30BDL - LHR
1 stop9h 15mIcelandair
Deal found 25/3£540
Tue 16/912:10LGW - BDL
2 stops38h 55mIcelandair
Wed 24/906:30BDL - LGW
2 stops22h 05mIcelandair
Deal found 25/3£541
Thu 24/409:30LHR - BDL
2 stops29h 10mAir Canada
Thu 1/506:00BDL - LHR
2 stops19h 35mAir Canada
Deal found 25/3£544
Mon 5/507:45LHR - BDL
2 stops16h 11mUnited Airlines
Mon 12/514:59BDL - LHR
2 stops14h 11mUnited Airlines
Deal found 25/3£564
Thu 1/513:30LHR - BDL
1 stop12h 19mMultiple Airlines
Tue 6/517:01BDL - LHR
1 stop12h 29mMultiple Airlines
Deal found 25/3£565
Thu 24/412:15LHR - BDL
1 stop15h 01mFinnair
Thu 1/519:15BDL - LHR
1 stop12h 00mFinnair
Deal found 25/3£574
Tue 6/519:20LCY - BDL
2 stops28h 40mMultiple Airlines
Mon 12/519:52BDL - LCY
2 stops15h 33mMultiple Airlines
Deal found 23/3£591
Tue 16/909:05LCY - BDL
1 stop12h 30mBritish Airways
Wed 24/918:05BDL - LCY
1 stop9h 25mBritish Airways
Deal found 24/3£648
Tue 1/407:45LCY - BDL
2 stops21h 33mDelta
Thu 1/506:15BDL - LCY
2 stops20h 55mDelta
Deal found 24/3£650
Fri 27/610:05LHR - BDL
1 stop13h 18mAmerican Airlines
Sat 5/715:12BDL - LHR
1 stop14h 08mAmerican Airlines
Deal found 25/3£747

Cheapflights Fare Finder

Customise your flight search to find flights from London to Hartford 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 858,174 searches. Data last updated 26 March 2025.
Use the filters below to find and compare flights from London to Hartford that are best for you.

Fly from

London

Fly to

Hartford

Route

Depart

Return

Price

LondonHartford

LGW - BDL

LGWBDL

London Gatwick

Wed 23/4

14:00-12:00

2 stops27h 00m

Hartford Bradley Intl

Mon 28/4

08:15-14:35

3 stops25h 20m

£521

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Mon 5/5

13:05-21:43

1 stop13h 38m

Hartford Bradley Intl

Mon 12/5

19:08-13:30

1 stop13h 22m

£525

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Tue 16/9

11:55-22:05

1 stop15h 10m

Hartford Bradley Intl

Wed 24/9

06:30-20:45

1 stop9h 15m

£540

LondonHartford

LGW - BDL

LGWBDL

London Gatwick

Tue 16/9

12:10-22:05

2 stops38h 55m

Hartford Bradley Intl

Wed 24/9

06:30-09:35

2 stops22h 05m

£541

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Thu 24/4

09:30-09:40

2 stops29h 10m

Hartford Bradley Intl

Thu 1/5

06:00-06:35

2 stops19h 35m

£544

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Mon 5/5

07:45-18:56

2 stops16h 11m

Hartford Bradley Intl

Mon 12/5

14:59-10:10

2 stops14h 11m

£564

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Thu 1/5

13:30-20:49

1 stop12h 19m

Hartford Bradley Intl

Tue 6/5

17:01-10:30

1 stop12h 29m

£565

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Thu 24/4

12:15-22:16

1 stop15h 01m

Hartford Bradley Intl

Thu 1/5

19:15-12:15

1 stop12h 00m

£574

LondonHartford

LCY - BDL

LCYBDL

London City

Tue 6/5

19:20-19:00

2 stops28h 40m

Hartford Bradley Intl

Mon 12/5

19:52-16:25

2 stops15h 33m

£591

LondonHartford

LCY - BDL

LCYBDL

London City

Tue 16/9

09:05-16:35

1 stop12h 30m

Hartford Bradley Intl

Wed 24/9

18:05-08:30

1 stop9h 25m

£648

Flights are sorted by cheapest return flights first.

Deals found on 25/3

Showing 1-10 of 25 results
1
2
3

Best time to book a flight from London to Hartford

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

How far ahead should I book a flight from London to Hartford?

Use this chart to determine the optimal time to book a return flight from London to Hartford. Price data was last updated on 21 March 2025.

Booking 22 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Hartford. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, November is the cheapest month in which you can book a flight from London to Hartford (average of £683). Flying from London to Hartford in December is currently the most expensive (average of £963). 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 LON to BDL?

Find hourly flight availability from London to Hartford. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 March 2025.

One of the essential ways to save on airfare from London to Hartford is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at midday could potentially save you up to 7% on airfare.

What is the cheapest day to fly from London to Hartford?

Use this chart to determine the cheapest time to fly return from London to Hartford. Price data was last updated on 30 June 2024.

Travellers seeking maximum savings on their London to Hartford flight should consider departing on Thursday at midday when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Hartford by month

Plan your trip to Hartford by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hartford ranges from 79.0 - 105.0 inches per month. September is typically the wettest month, when rainfall can reach 105.0 mm. February is typically the driest time to visit Hartford when rainfall is around 79.0 mm.

Temperature in Hartford by month

Plan your trip to Hartford by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hartford, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -4.0 C).

Reviews of airlines servicing Hartford

Get insights into the airlines that provide service to Hartford. 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 Hartford. Reviews last updated 26 March 2025.
Read through reviews of airlines operating flights from London to Hartford, such as Finnair, United Airlines and Virgin Atlantic. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,266 reviews
Check prices

Food

6.7

Comfort

7.4

Crew

8.1

Overall

7.6

Boarding

7.6

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
Finnair
7.6
Good
1,266 reviews
Finnair
7.6
Good
1,266 reviews
Check prices

Food

6.7

Comfort

7.4

Crew

8.1

Overall

7.6

Boarding

7.6

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
United Airlines
7.4
Good
8,608 reviews
Finnair
7.6
Good
1,266 reviews
Check prices

Food

6.7

Comfort

7.4

Crew

8.1

Overall

7.6

Boarding

7.6

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
Virgin Atlantic
7.4
Good
634 reviews
Finnair
7.6
Good
1,266 reviews
Check prices

Food

6.7

Comfort

7.4

Crew

8.1

Overall

7.6

Boarding

7.6

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
Turkish Airlines
7.3
Good
3,745 reviews
Finnair
7.6
Good
1,266 reviews
Check prices

Food

6.7

Comfort

7.4

Crew

8.1

Overall

7.6

Boarding

7.6

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
American Airlines
7.2
Good
10,000 reviews
Finnair
7.6
Good
1,266 reviews
Check prices

Food

6.7

Comfort

7.4

Crew

8.1

Overall

7.6

Boarding

7.6

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.

Related info for your journey

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

  • What airport do you fly into for flights to Hartford from London?

    For a flight from London to Hartford, you will be flying into Bradley Intl. Hartford Bradley Intl (BDL) is just 11.9 mi from the center of the city. Bradley Intl is the only Hartford airport and it handles 0 inbound flights from London per day. 6 airlines have flights to Hartford Bradley Intl from London on a regular basis.

  • What are the cheapest airlines flying from London to Hartford round-trip?

    Our cheapest airline available from London to Hartford is Virgin Atlantic. Our recent data shows that you can find tickets from as low as £525 on this airline. Additional options worth looking into are Icelandair and Air Canada, starting at £540 and £544 round-trip. You may be able to fly from London to Hartford for 19% less than the average price by searching for these airlines.

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

    The cheapest airline one-way is Aer Lingus, with whom users have recently found tickets for as low as £514. However, be on the lookout for offers from Turkish Airlines and British Airways, as they are both options that can get you from London to Hartford for a low price.

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

    While some choose either London Gatwick - Hartford Bradley Intl or London City - Hartford Bradley Intl, London Heathrow - Hartford Bradley Intl is the most popular route from London to Hartford.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London to Hartford 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 London to Hartford?

    Currently, November is the cheapest month in which you can book a flight from London to Hartford (average of £683). Flying from London to Hartford in December is currently the most expensive (average of £963). 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

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Enfield
New Britain
Great Barrington

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Alternative routes for London to Hartford

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from London to Hartford

Discover the top 6 airlines that operate flights from London to Hartford. 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 858,174 searches. Data last updated 26 March 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£425Average£606FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Aer LingusCheapest£485Average£638FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
United AirlinesCheapest£490Average£633FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapest£499Average£579FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£537Average£705FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£545Average£687FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

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 London to Hartford?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Hartford from London today with Cheapflights!

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

Cheapflights helps you find that perfect flight to Hartford from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

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

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

Yes! Start tracking prices for London to Hartford flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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