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Good to Know: Flights to LHR
Useful information for finding cheap flights to London Heathrow and booking your next trip
Cheapest Round Trip Flight
$805
JetBlue Airways• 1 stop • 16h 50mJan 17 – Jan 18
The cheapest round trip flight from Logan International to London Heathrow is currently $805
Cheapest One way Flight
$1255
Lufthansa Airlines• 1 stop• 40h 5mNov 22
The cheapest one way flight from Dallas Fort Worth International to London Heathrow is currently $1255
Cheapest Direct Flight
$4702
American Airlines• nonstop• 10h 40mJan 17
The cheapest nonstop flight from Logan International to London Heathrow is currently $4702
Fastest Flight
10h 40m
The fastest nonstop flight from Logan International to London Heathrow takes 10h 40m
Best Flight Deals to London
Identify the most efficient round-trip flights to London. We present options balancing cost and convenience for your return journey.
Jan 17 - Jan 18, Economy
Boston → London
16h 50m
5:45 AM - 8:55 PM • 1 stop
Boston → London
20h 25m
11:10 AM - 6:35 PM • 1 stop
JetBlue Airways
Jan 17 - Jan 18, Economy
Boston → London
33h 40m
9:30 AM - 10:50 AM • 1 stop
Boston → London
18h 22m
1:00 PM - 7:02 PM • 1 stop
United Airlines
Jan 17 - Jan 18, Economy
Boston → London
26h 45m
5:30 PM - 2:35 PM • 2 stops
Boston → London
43h 35m
6:40 PM - 3:55 PM • 1 stop
Scandinavian Airlines
Jan 17 - Jan 18, Economy
Boston → London
15h 50m
5:15 PM - 8:05 AM • 1 stop
Boston → London
12h 20m
5:00 PM - 7:40 PM • nonstop
Aer Lingus
Jan 17 - Jan 18, Economy
Boston → London
10h 40m
6:45 PM - 6:25 AM • nonstop
Boston → London
12h 20m
11:40 AM - 2:20 PM • nonstop
Finnair
For travel requiring no set return, access available one-way flights to London (LHR). These options support extended stays or open-ended plans.
Need to travel to London soon? View current last-minute flight options to LHR for spontaneous or pressing plans.
Nov 12 - Nov 23, Economy
Santiago → London
35h 45m
9:05 PM - 9:50 PM • 1 stop
Santiago → London
42h 35m
7:05 PM - 6:00 PM • 2 stops
LATAM Airlines
Nov 12 - Nov 23, Economy
Santiago → London
32h 5m
3:40 PM - 2:05 PM • 1 stop
Santiago → London
45h 35m
8:15 PM - 8:50 PM • 1 stop
LATAM Airlines
Nov 12 - Nov 23, Economy
Santiago → London
38h 55m
11:30 AM - 2:05 PM • 1 stop
Santiago → London
48h 25m
8:15 PM - 10:20 PM • 2 stops
LATAM Airlines
Nov 12 - Nov 23, Economy
Santiago → London
34h 15m
2:10 PM - 2:05 PM • 1 stop
Santiago → London
48h 25m
8:15 PM - 10:20 PM • 2 stops
LATAM Airlines
Nov 12 - Nov 23, Economy
Santiago → London
28h 45m
11:50 AM - 8:15 AM • 1 stop
Santiago → London
30h 40m
9:15 PM - 12:55 PM • 1 stop
Iberia Airlines
Maximize your time in London, not in transit. Discover non-stop direct flights to LHR for the quickest, most straightforward journey to the Strip.
Jan 17 - Jan 18, Economy
Boston → London
10h 40m
6:45 PM - 6:25 AM • nonstop
Boston → London
12h 20m
5:00 PM - 7:40 PM • nonstop
American Airlines
Jan 17 - Jan 18, Economy
Boston → London
10h 40m
6:45 PM - 6:25 AM • nonstop
Boston → London
12h 20m
11:40 AM - 2:20 PM • nonstop
British Airways
Jan 17 - Jan 18, Economy
Boston → London
10h 45m
9:30 PM - 9:15 AM • nonstop
Boston → London
12h 20m
5:00 PM - 7:40 PM • nonstop
Iberia Airlines
Jan 17 - Jan 18, Economy
Boston → London
10h 40m
6:45 PM - 6:25 AM • nonstop
Boston → London
12h 20m
11:40 AM - 2:20 PM • nonstop
Finnair
Jan 17 - Jan 18, Economy
Boston → London
10h 40m
6:45 PM - 6:25 AM • nonstop
Boston → London
12h 20m
11:40 AM - 2:20 PM • nonstop
Aer Lingus
Destination Airport Information
| IATA Code | LHR |
| Name | London Heathrow |
| City | London |
| Country | GB |
| Latitude | 51.47060012817383 |
| Longitude | -0.4619410037994385 |
Popular Airlines
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