This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/12. Fares are subject to change and may not be available on all flights or dates of travel.
LON — BDL
4 Dec — 11 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheap flight deals from London to Hartford
Enter your travel dates to find the best prices.
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Best
Last-minute
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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 4 November 2026.
Mon 7/1209:30 -
2 stops14h 47m
Mon 21/1206:01 -
1 stop18h 54m
Deal found 1/11£616
Fri 11/1209:00 -
2 stops19h 44m
Tue 15/1206:00 -
1 stop19h 40m
Deal found 2/11£642
Wed 16/1207:30 -
2 stops21h 14m
Wed 6/114:58 -
2 stops17h 02m
Deal found 1/11£644
Sat 5/1209:00 -
2 stops19h 44m
Mon 14/1206:00 -
2 stops18h 55m
Deal found 2/11£646
Mon 14/1207:00 -
2 stops17h 17m
Wed 6/114:58 -
2 stops17h 02m
Deal found 1/11£650
Mon 14/1207:00 -
2 stops17h 17m
Thu 7/110:05 -
2 stops18h 05m
Deal found 1/11£652
Best flights from London to Hartford
Discover carefully curated flight deals from London to Hartford that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 November 2026.
Mon 7/1209:30 -
2 stops14h 47m
Mon 21/1206:01 -
1 stop18h 54m
Deal found 1/11£616
Fri 11/1209:00 -
2 stops19h 44m
Tue 15/1206:00 -
1 stop19h 40m
Deal found 2/11£642
Sat 5/1209:00 -
2 stops19h 44m
Mon 14/1206:00 -
2 stops18h 55m
Deal found 2/11£646
Thu 28/109:00 -
2 stops19h 59m
Mon 1/214:58 -
2 stops15h 17m
Deal found 2/11£650
Last-minute flights from London to Hartford
Discover last-minute flight deals from London to Hartford. Data last updated 4 November 2026 and is based on user searches.
Sat 5/1209:00 -
2 stops19h 44m
Mon 14/1206:00 -
2 stops18h 55m
Deal found 2/11£646
Mon 7/1209:30 -
2 stops14h 47m
Mon 21/1206:01 -
1 stop18h 54m
Deal found 1/11£616
Fri 11/1209:00 -
2 stops19h 44m
Tue 15/1206:00 -
1 stop19h 40m
Deal found 2/11£642
Mon 14/1207:00 -
2 stops17h 17m
Wed 6/114:58 -
2 stops17h 02m
Deal found 1/11£650
Mon 14/1207:00 -
2 stops17h 17m
Tue 5/117:07 -
1 stop33h 48m
Deal found 1/11£652
Wed 16/1207:30 -
2 stops21h 14m
Wed 6/114:58 -
2 stops17h 02m
Deal found 1/11£644
Wed 16/1207:30 -
2 stops21h 14m
Thu 7/106:00 -
2 stops18h 55m
Deal found 4/11£654
One-way flights from London to Hartford
Search for one-way flight options from London to Hartford. Find affordable one-way fares based on user searches. Data last updated 4 November 2026.
Tue 22/1207:25 -
1 stop21h 32m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 1/11£467
Tue 5/106:35 -
3 stops46h 07m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 3/11£467
Thu 19/1108:15 -
3 stops43h 11m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/11£472
Mon 4/117:50 -
2 stops48h 06m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 3/11£483
Tue 24/1109:55 -
3 stops38h 38m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 30/10£488
Tue 5/107:30 -
2 stops21h 29m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/11£494
Mon 28/1219:45 -
1 stop25h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 3/11£496
Fri 13/1106:40 -
3 stops22h 04m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 30/10£501
Thu 26/1107:05 -
3 stops33h 26m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 30/10£503
Wed 25/1109:15 -
3 stops34h 12m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 30/10£511
Find 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 4 November 2026.
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 7,457,451 searches. Data last updated 4 November 2026.
Use the filters below to find and compare flights from London to Hartford that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
LondonHartford
LHR London Heathrow - BDL Hartford Bradley Intl
LHRBDL
London Heathrow
Fri 13/11
06:40-23:44
3 stops22h 04m
Hartford Bradley Intl
Wed 31/12
00:00-06:00
Nonstop0h 00m
£505
LondonHartford
LHR London Heathrow - BDL Hartford Bradley Intl
LHRBDL
London Heathrow
Thu 19/11
06:00-11:31
2 stops34h 31m
Hartford Bradley Intl
Wed 31/12
00:00-06:00
Nonstop0h 00m
£511
LondonHartford
LHR London Heathrow - BDL Hartford Bradley Intl
LHRBDL
London Heathrow
Tue 22/12
06:00-16:25
2 stops15h 25m
Hartford Bradley Intl
Wed 31/12
00:00-06:00
Nonstop0h 00m
£532
Fastest return journey
LondonHartford
LHR London Heathrow - BDL Hartford Bradley Intl
LHRBDL
London Heathrow
Thu 19/11
08:50-16:25
1 stop12h 35m
Hartford Bradley Intl
Wed 31/12
00:00-06:00
Nonstop0h 00m
£587
LondonHartford
LHR London Heathrow - BDL Hartford Bradley Intl
LHRBDL
London Heathrow
Fri 13/11
14:15-16:25
1 stop31h 10m
Hartford Bradley Intl
Wed 31/12
00:00-06:00
Nonstop0h 00m
£595
LondonHartford
LHR London Heathrow - BDL Hartford Bradley Intl
LHRBDL
London Heathrow
Sun 27/12
12:40-10:34
1 stop26h 54m
Hartford Bradley Intl
Wed 31/12
00:00-06:00
Nonstop0h 00m
£596
LondonHartford
LHR London Heathrow - BDL Hartford Bradley Intl
LHRBDL
London Heathrow
Tue 5/1
10:50-20:57
1 stop15h 07m
Hartford Bradley Intl
Wed 31/12
00:00-06:00
Nonstop0h 00m
£614
LondonHartford
LHR London Heathrow - BDL Hartford Bradley Intl
LHRBDL
London Heathrow
Mon 7/12
09:30-19:17
2 stops14h 47m
Hartford Bradley Intl
Mon 21/12
06:01-05:55
1 stop18h 54m
£616
LondonHartford
LHR London Heathrow - BDL Hartford Bradley Intl
LHRBDL
London Heathrow
Fri 11/12
09:00-23:44
2 stops19h 44m
Hartford Bradley Intl
Tue 15/12
06:00-06:40
1 stop19h 40m
£642
LondonHartford
LHR London Heathrow - BDL Hartford Bradley Intl
LHRBDL
London Heathrow
Sat 5/12
09:00-23:44
2 stops19h 44m
Hartford Bradley Intl
Mon 14/12
06:00-05:55
2 stops18h 55m
£646
Flights are sorted by cheapest return flights first.
Deals found on 30/10
Showing 1-10 of 15 resultsSorted by cheapest first
1
2
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.
LON-BDL
LHR-BDL
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
LON-BDL
LHR-BDL
What is the cheapest month to book a flight from London to Hartford?
Currently, February is the cheapest month in which you can book a flight from London to Hartford (average of £534). Flying from London to Hartford in July is currently the most expensive (average of £911). 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 London to Hartford?
Airfare is typical for this route at the moment.
London to Hartford flights typically cost between £567 and £675 in December.The cheapest return price found within the last 5 days was £616 on United Airlines (7 Dec–21 Dec).
What’s the top stopover airport for flights from London to Hartford?
Share of one-stop return flights from London to Hartford chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Dublin (DUB) – chosen by Cheapflights users on 52% of one-stop itineraries from London to Hartford on Cheapflights.
What’s the cheapest stopover airport for flights from London to Hartford?
Average return fare for one-stop flights from London to Hartford, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
New York (JFK) is the most affordable one-stop option, with an average return flight price of £537.
What’s the fastest stopover option from London to Hartford?
Shortest average travel time for one-stop one-way flights from London to Hartford, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Washington, D.C. (IAD) have the shortest average one-way travel time for one-stop routes: 11h 36m.
Which airport typically offers the quickest stopover for flights from London to Hartford?
Average stopover duration for one-stop one-way flights from London to Hartford, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average stopover time of 1h 34m.
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 4 November 2026.
Check out reviews from past customers who have flown with Aer Lingus and JetBlue from London to Hartford 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.
Great experience. Crew was friendly, food was better than what I have experienced with some other airlines and seat pitch was adequate. I would fly Aer Lingus again.
Great experience. Crew was friendly, food was better than what I have experienced with some other airlines and seat pitch was adequate. I would fly Aer Lingus again.
Great experience. Crew was friendly, food was better than what I have experienced with some other airlines and seat pitch was adequate. I would fly Aer Lingus again.
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. 2 airlines have flights to Hartford Bradley Intl from London on a regular basis.
How long is the flight from London to Hartford?
For as low as £616, United Airlines can have you in Hartford from London in 14h 47m. Airlines will cover a distance of 3340 mi.
What are the cheapest airlines flying from London to Hartford round-trip?
Our cheapest airline available from London to Hartford is JetBlue. Our recent data shows that you can find tickets from as low as £453 on this airline. An additional option worth looking into is Aer Lingus, starting at £583. You may be able to fly from London to Hartford for 38% less than the average price by searching for these airlines.
What are the most popular routes from London to Hartford?
While some choose either London City - Hartford Bradley Intl or London Gatwick - 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, February is the cheapest month in which you can book a flight from London to Hartford (average of £534). Flying from London to Hartford in July is currently the most expensive (average of £911). 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.
Discover the top 2 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 7,457,451 searches. Data last updated 4 November 2026.
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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