BDL - LHR

$286 Find Cheap Flights from Hartford to London Heathrow Airport - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$609
Typical prices: $741-$1,109
Virgin Atlantic
Thu 3/1Sat 3/10
BDL - LHR • 2 stops
Cheapest one-way
$286
Typical prices: $340-$569
Virgin Atlantic
Sun 11/4
BDL - LHR • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Hartford and London Heathrow Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
7 weeks
in advance
Our data shows that travelers who book at least 7 weeks in advance save around 19% compared to booking last minute.
Insights
Insights
When to travel
October
Cheapest • 20% price drop
September
Most popular
Good to know
+1
Good to know
+1
Top layover airports
New York John F Kennedy Intl (JFK)
Cheapest • Avg $763 (round-trip)
Dublin (DUB)
Shortest trip • 10h 32m (one-way)
Insights
Insights
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We hope you love your trip to London Heathrow Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Hartford to London (BDL-LHR)

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

Recent round-trip flight deals from Hartford to London

Mon, Mar 1 - Wed, Mar 10
Virgin Atlantic Logo
1:00 pm - 8:05 amBDL  Hartford Bradley Intl-LHR London Heathrow
14h 05m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl
Virgin Atlantic Logo
10:50 am - 9:10 pmLHR  London Heathrow-BDL Hartford Bradley Intl
15h 20m1 stop Atlanta Hartsfield-Jackson
$609Virgin Atlantic
Mon, Mar 1 - Wed, Mar 10
Virgin Atlantic Logo
2:20 pm - 7:50 amBDL  Hartford Bradley Intl-LHR London Heathrow
12h 30m1 stop Atlanta Hartsfield-Jackson
Virgin Atlantic Logo
10:50 am - 9:10 pmLHR  London Heathrow-BDL Hartford Bradley Intl
15h 20m1 stop Atlanta Hartsfield-Jackson
$609Virgin Atlantic
Tue, Nov 10 - Tue, Nov 17
Aer Lingus Logo
5:55 pm - 10:10 amBDL  Hartford Bradley Intl-LHR London Heathrow
11h 15m1 stop Dublin
Aer Lingus Logo
9:50 am - 4:25 pmLHR  London Heathrow-BDL Hartford Bradley Intl
11h 35m1 stop Dublin
$610Aer Lingus
Wed, Oct 14 - Wed, Oct 21
Aer Lingus Logo
6:00 pm - 9:05 amBDL  Hartford Bradley Intl-LHR London Heathrow
10h 05m1 stop Dublin
Aer Lingus Logo
7:40 am - 4:30 pmLHR  London Heathrow-BDL Hartford Bradley Intl
13h 50m1 stop Dublin
$636Aer Lingus
Sun, Oct 11 - Thu, Oct 15
British Airways Logo
6:00 pm - 9:05 amBDL  Hartford Bradley Intl-LHR London Heathrow
10h 05m1 stop Dublin
British Airways Logo
9:50 am - 4:30 pmLHR  London Heathrow-BDL Hartford Bradley Intl
11h 40m1 stop Dublin
$636British Airways
Wed, Oct 28 - Wed, Nov 4
American Airlines Logo
12:44 pm - 6:35 amBDL  Hartford Bradley Intl-LHR London Heathrow
13h 51m1 stop Philadelphia
American Airlines Logo
11:45 am - 10:58 pmLHR  London Heathrow-BDL Hartford Bradley Intl
16h 13m1 stop Charlotte Douglas
$686American Airlines
Mon, Oct 5 - Tue, Oct 20
American Airlines Logo
7:20 pm - 12:10 pmBDL  Hartford Bradley Intl-LHR London Heathrow
11h 50m1 stop Charlotte Douglas
American Airlines Logo
2:45 pm - 11:24 pmLHR  London Heathrow-BDL Hartford Bradley Intl
13h 39m1 stop Chicago O'Hare Intl
$686American Airlines
Mon, Oct 19 - Tue, Oct 20
United Airlines Logo
9:44 am - 6:45 amBDL  Hartford Bradley Intl-LHR London Heathrow
16h 01m1 stop Chicago O'Hare Intl
United Airlines Logo
8:45 am - 11:59 pmLHR  London Heathrow-BDL Hartford Bradley Intl
20h 14m2 stops Zurich Washington, D.C. Dulles Intl
$701United Airlines
Fri, Nov 13 - Sun, Nov 15
United Airlines Logo
5:02 pm - 12:00 pmBDL  Hartford Bradley Intl-LHR London Heathrow
13h 58m1 stop Chicago O'Hare Intl
United Airlines Logo
6:50 am - 11:59 pmLHR  London Heathrow-BDL Hartford Bradley Intl
22h 09m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl
$704United Airlines
Fri, Oct 9 - Mon, Oct 12
British Airways Logo
6:00 am - 9:00 amBDL  Hartford Bradley Intl-LHR London Heathrow
22h 00m1 stop Miami
British Airways Logo
6:10 pm - 4:30 pmLHR  London Heathrow-BDL Hartford Bradley Intl
27h 20m1 stop Dublin
$933British Airways
Booking Insights

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

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

How much is a round-trip flight from Hartford to London Heathrow Airport?

Round-trip flights from Hartford to London Heathrow Airport start at $609. Prices are below average for this route right now, with typical round-trip fares ranging from $741 to $1,109. The lowest price found in the past 5 days was $609 on Virgin Atlantic.

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

Tuesday is the cheapest day of the week to fly from Hartford to London Heathrow Airport, it is 16% cheaper than the average day. Friday is the most expensive day with flight prices 19% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • October is the cheapest month to fly from Hartford to London Heathrow Airport at $731 round-trip.
  • June ($1,299) and July ($1,070) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 77% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

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

Flights from Hartford to London Heathrow Airport are cheapest 7 weeks before departure. Booking in this window typically costs about 19% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Hartford to London Heathrow Airport flights

Low season

February

Cheapest flight

$286
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Hartford to London Heathrow Airport

When to book flights from Hartford to London

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

Your Hartford to London Heathrow Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

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

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

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

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

    • Economy Class
    • Premium Economy Class
    • Business Class

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

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

    • Dublin (DUB) - 49% of one-stop connections
    • Washington, D.C. Dulles Intl (IAD) - 21% of one-stop connections
    • New York John F Kennedy Intl (JFK) - 16% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 8% of one-stop connections

    Dublin (DUB) handles the largest share of one-stop connections on this route.

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

    Yes. Being flexible with your travel dates can save you up to 30% on the Hartford to London Heathrow Airport route. Tuesday is the cheapest departure day at $770 round-trip on average, while Friday is the most expensive at $1,095, a difference of $325. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in London Heathrow Airport?

    Some of the most popular sights in London Heathrow Airport are Paddington Station, Central London and London Victoria Station. These are among the most viewed places in London Heathrow Airport on KAYAK.

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

    Last-minute fares on this route - booked within 2 weeks of departure - run 0% above the route average of $913. Book 7 weeks before departure for the lowest fares.

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

    A nonstop flight from Hartford to London Heathrow Airport takes 0h 00m, covering 3,340 miles.

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

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

    One-way fares from Hartford to London Heathrow Airport are currently higher than usual. Average one-way flight prices are about $898, which is 108% above the typical average for this route.

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

    Flying via Dublin (DUB) gives the shortest average 1-stop total travel time at 10h 32m, compared with 10h 52m via Philadelphia (PHL) and 11h 03m via Washington, D.C. Dulles Intl (IAD).

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

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

  • What car rental options are available at London Heathrow Airport (LHR)?

    London Heathrow Airport (LHR) hosts 5 major car rental companies, with daily rates starting from around $7 for economy cars. Top options include:
    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • Hertz

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

    Round-trip flights from Hartford to London Heathrow Airport range from $741 to $1,109, with an average of $913 over the past 12 months. Anything below $741 counts as a good deal.

Your guide to booking Hartford to London Heathrow Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Friday. On this route, Tuesday flights average $770 - about $325 less than Friday (30% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 7 weeks before you fly. On this route, that window historically saves about 19% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Hartford to London Heathrow Airport trip for October. Fares historically average $731 round-trip in that month - typically $568 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to London Heathrow Airport.
    - Hilton London Heathrow Airport

More options for your flight from Hartford to London

Complete your trip to London with a hotel stay or car rental

Car rentals in London
Hotels in London
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