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Cheap flights from London to Hartford from £432
There are no direct flights from London to Hartford. The fastest way is one stop via Dublin or Detroit, about 9h 10m door to door (223 connections a week on current schedules), with fares from £432.
No direct flights · 6 connection options From 13h 40m Cheapest in May Prices checked 13 days ago
London to Hartford at a glance
Cheapest one-way£432AeroWorld · 3 stops · Thu 13 MayCheapest return£688Thu 13 May – Sun 16 MayFastest journey13h 40mAeroWorld · 3 stops
Nonstop flightsNoneConnect via Dublin or Detroit
Best ways to fly from London to Hartford
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
LON Dublin (DUB) BDL
Leg 1: Aer Lingus, British Airways · Leg 2: Aer Lingus
Mon12:00 LON13:10 DUB1h 05m connection14:15 DUB16:10 BDLAer Lingus
2Search
LON Detroit (DTW) BDL
Leg 1: Delta Air Lines · Leg 2: Delta Air Lines
Mon10:45 LON13:59 DTW0h 46m connection14:45 DTW16:08 BDLDelta Air Lines
3Search
LON New York (JFK) BDL
Leg 1: American Airlines, British Airways, Delta Air Lines · Leg 2: JetBlue Airways
Thu17:45 LON20:27 JFK2h 03m connection22:30 JFK23:20 BDLBritish Airways + JetBlue Airways
4Search
LON Washington (IAD) BDL
Leg 1: British Airways, United Airlines, Virgin Atlantic · Leg 2: United Airlines, Republic Airlines, Mesa Airlines
Wed17:15 LON20:20 IAD2h 10m connection22:30 IAD23:39 BDLBritish Airways + United Airlines
5Search
LON Charlotte (CLT) BDL
Leg 1: American Airlines · Leg 2: American Airlines
Sun15:00 LON18:33 CLT1h 27m connection20:00 CLT21:37 BDLAmerican Airlines
6Search
LON Philadelphia (PHL) BDL
Leg 1: American Airlines, British Airways · Leg 2: American Airlines, Piedmont Airlines (1948-1989)
Thu14:00 LON16:45 PHL5h 45m connection22:30 PHL23:13 BDLBritish Airways + American Airlines
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Cheapest dates from London to Hartford
The lowest one-way fares found recently, cheapest first. Prices change; click through for the live fare.
Good to know
- Distance
- 5,400 km3,353 miles
- Journey time
- 13h 40mfastest found
- Time difference
- -5hHartford vs London
- Currency in Hartford
- USD
- Airports
- LGW, LHR, STN → BDL
Flights from London to Hartford: questions answered
How much is a flight from London to Hartford?
The cheapest one-way fare we found recently is £432 with 3 stops, departing in May. Return trips start from £688. Prices change constantly, so search your dates for the live fare.
Are there direct flights from London to Hartford?
No. There is no nonstop service, so you will connect, most easily in Dublin, Detroit and New York. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from London to Hartford?
With one connection the journey usually takes around 13h 40m, depending on the layover. The straight-line distance is 5,400 km.
Where do you change planes between London and Hartford?
The best connecting points are Dublin (DUB), Detroit (DTW), New York (JFK) and Washington (IAD). Aer Lingus flies both legs via Dublin, so you can book it as one ticket.
Which airports serve London and Hartford?
London: London Gatwick Airport (LGW), London Heathrow Airport (LHR), London Stansted Airport (STN) and London Luton Airport (LTN). Hartford: Bradley International Airport (BDL).
What is the time difference between London and Hartford?
Hartford is 5 hours behind London.





