LHR - BDL

£467 Find Cheap Flights from London Heathrow Airport to Hartford – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
£616
Typical prices: £627-£863
United Airlines
Fri 7/12Fri 21/12
LHR - BDL • 2 stops
Cheapest one-way flight
£467
Typical prices: £528-£693
JetBlue
Sat 22/12
LHR - BDL • 1 stop
Direct flights
Not available
There are currently no direct flights between London Heathrow Airport and Hartford. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
19 weeks
in advance
Our data shows that travellers who book at least 19 weeks in advance save around 27% compared to booking last minute.
Insights
Insights
When to travel
February
Cheapest • 30% price drop
September
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
New York John F Kennedy Intl (JFK)
Cheapest • Avg £589 (return)
Philadelphia (PHL)
Shortest trip • 10h 47m (one-way)
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Insights
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We hope you enjoy your trip to Hartford!
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Flight Deals

Cheap Flights from Heathrow to Hartford (LHR-BDL)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Heathrow to Hartford

Mon, 7 Dec - Mon, 21 Dec
United Airlines Logo
09:30 - 19:17LHR  London Heathrow-BDL Hartford Bradley Intl
14h 47m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
United Airlines Logo
06:01 - 05:55BDL  Hartford Bradley Intl-LHR London Heathrow
18h 54m1 stop Chicago O'Hare Intl
£616United Airlines
Tue, 5 Jan - Tue, 12 Jan
United Airlines Logo
07:30 - 19:16LHR  London Heathrow-BDL Hartford Bradley Intl
16h 46m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
United Airlines Logo
17:07 - 21:20BDL  Hartford Bradley Intl-LHR London Heathrow
23h 13m2 stops Chicago O'Hare Intl Newark
£628United Airlines
Mon, 7 Dec - Mon, 21 Dec
United Airlines Logo
07:50 - 17:33LHR  London Heathrow-BDL Hartford Bradley Intl
14h 43m1 stop Chicago O'Hare Intl
United Airlines Logo
06:01 - 05:55BDL  Hartford Bradley Intl-LHR London Heathrow
18h 54m1 stop Chicago O'Hare Intl
£640United Airlines
Tue, 5 Jan - Tue, 12 Jan
United Airlines Logo
07:30 - 19:16LHR  London Heathrow-BDL Hartford Bradley Intl
16h 46m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
United Airlines Logo
17:07 - 12:00BDL  Hartford Bradley Intl-LHR London Heathrow
13h 53m1 stop Chicago O'Hare Intl
£641United Airlines
Sun, 22 Nov - Thu, 3 Dec
JetBlue Logo
12:20 - 23:57LHR  London Heathrow-BDL Hartford Bradley Intl
16h 37m1 stop New York John F Kennedy Intl
JetBlue Logo
06:00 - 09:30BDL  Hartford Bradley Intl-LHR London Heathrow
22h 30m1 stop New York John F Kennedy Intl
£671JetBlue
Sat, 9 Jan - Sat, 23 Jan
JetBlue Logo
12:20 - 23:59LHR  London Heathrow-BDL Hartford Bradley Intl
16h 39m1 stop New York John F Kennedy Intl
JetBlue Logo
06:00 - 21:40BDL  Hartford Bradley Intl-LHR London Heathrow
10h 40m1 stop New York John F Kennedy Intl
£694JetBlue
Mon, 23 Nov - Fri, 27 Nov
JetBlue Logo
08:05 - 23:57LHR  London Heathrow-BDL Hartford Bradley Intl
20h 52m1 stop New York John F Kennedy Intl
JetBlue Logo
06:00 - 20:55BDL  Hartford Bradley Intl-LHR London Heathrow
9h 55m1 stop New York John F Kennedy Intl
£710JetBlue
Sun, 22 Nov - Mon, 23 Nov
Aer Lingus Logo
07:50 - 22:28LHR  London Heathrow-BDL Hartford Bradley Intl
19h 38m2 stops Dublin Philadelphia
Aer Lingus Logo
13:28 - 08:05BDL  Hartford Bradley Intl-LHR London Heathrow
13h 37m2 stops Philadelphia Dublin
£872Aer Lingus
Mon, 7 Dec - Fri, 11 Dec
Aer Lingus Logo
08:50 - 22:36LHR  London Heathrow-BDL Hartford Bradley Intl
18h 46m2 stops Dublin Philadelphia
Aer Lingus Logo
09:58 - 17:50BDL  Hartford Bradley Intl-LHR London Heathrow
26h 52m2 stops Philadelphia Dublin
£884Aer Lingus
Sun, 22 Nov - Mon, 23 Nov
Aer Lingus Logo
13:10 - 22:28LHR  London Heathrow-BDL Hartford Bradley Intl
14h 18m1 stop Philadelphia
Aer Lingus Logo
09:51 - 08:05BDL  Hartford Bradley Intl-LHR London Heathrow
17h 14m2 stops Philadelphia Dublin
£919Aer Lingus
Booking Insights

Price, demand, and travel trends for London Heathrow Airport to Hartford flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a return flight from London Heathrow Airport to Hartford?

Return flights from London Heathrow Airport to Hartford typically range from £627 to £863. The lowest price found in the past 5 days was £616 on United Airlines.

What's the cheapest day of the week to fly from London Heathrow Airport to Hartford?

Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from London Heathrow Airport to Hartford. It's 12% cheaper than the average day, while Tuesday is the most expensive, with prices 13% higher.

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

•February is the cheapest month to fly from London Heathrow Airport to Hartford at £532 return.
•June (£915) and August (£870) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 72% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from London Heathrow Airport to Hartford the cheapest?

Flights from London Heathrow Airport to Hartford are cheapest 19 weeks before departure. Booking in this window typically costs about 27% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for London Heathrow Airport to Hartford flights

Low season

March

Cheapest flight

£467
Beat the crowds with an average 42% drop in traveller numbers.
The most popular month to fly with an average 36% increase in traveller numbers.
One-way flight from London Heathrow Airport to Hartford

When to book flights from Heathrow to Hartford

Are your dates flexible? Find out the best times to travel from Heathrow to Hartford based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your London Heathrow Airport to Hartford flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from London Heathrow Airport to Hartford?

    Two cabin classes are available on flights from London Heathrow Airport to Hartford:

    • Economy class
    • Business Class

  • How long is a flight from London Heathrow Airport to Hartford?

    A direct flight from London Heathrow Airport to Hartford takes 00m, covering 3,340 miles.

  • Do I need a passport to fly from London Heathrow Airport to Hartford?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a London Heathrow Airport to Hartford flight?

    Return flights from London Heathrow Airport to Hartford range from £627 to £863, with an average of £762 over the past 12 months. Anything below £627 counts as a good deal.

  • How expensive are last-minute London Heathrow Airport to Hartford flights?

    Last-minute fares on this route (booked within two weeks of departure) run 7% above the £762 route average. Book 19 weeks before departure for the lowest fares.

  • How are flight prices from London Heathrow Airport to Hartford looking right now?

    One-way fares from London Heathrow Airport to Hartford are currently lower than usual. Average one-way flight prices are about £544, which is 8% below the typical average for this route.

  • Which car hire options are available at Hartford Bradley Intl Airport (BDL)?

    Hartford Bradley Intl Airport (BDL) hosts 5 major car hire companies, with daily rates averaging £58 for economy cars. Top options include:

    • Hertz
    • Alamo
    • Dollar
    • Thrifty
    • Budget

  • Which airports can I use when flying from London Heathrow Airport to Hartford?

    Flights from London Heathrow Airport to Hartford usually depart from London Heathrow (LHR) and arrive at Hartford Bradley Intl (BDL).

  • Which airports do connecting flights from London Heathrow Airport to Hartford pass through?

    One-stop flights from London Heathrow Airport to Hartford most commonly connect through:

    • Dublin (DUB) – 56% of one-stop connections
    • New York John F Kennedy Intl (JFK) – 24% of one-stop connections
    • Washington, D.C. Dulles Intl (IAD) – 13% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) – 5% of one-stop connections

  • Can I save money by using flexible dates for flights from London Heathrow Airport to Hartford?

    Yes. Flexible dates can save you up to 22% on flights from London Heathrow Airport to Hartford. Thursday is the cheapest departure day at £675 return on average, while Tuesday is the most expensive at £862, a difference of £187.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover airport from London Heathrow Airport to Hartford?

    Flying via Philadelphia (PHL) gives the shortest average 1-stop total travel time of 10h 47m, compared to 10h 57m via Dublin (DUB) and 11h 06m via Washington, D.C. Dulles Intl (IAD).

  • What is the time difference between London Heathrow Airport and Hartford?

    Hartford is 5 hours behind London Heathrow Airport (Eastern Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Hartford?

    Connecticut Science Center is one of the most viewed places in Hartford on KAYAK.

Your guide to booking London Heathrow Airport to Hartford flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Tuesday. On this route, Thursday flights average £675, about £187 less than Tuesday fares (22% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 19 weeks before you fly. On this route, that window historically saves about 27% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your London Heathrow Airport to Hartford trip for February. Fares historically average £532 return in that month – typically £384 less than the most expensive month, which is June (based on the last 12 months).

More options for your flight from Heathrow to Hartford

Complete your trip to Hartford with a hotel stay or car hire

Car hire in Hartford
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