February is by far the best month, wherein you can get cheapest flights for London to Baltimore. Meanwhile, February is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.
February- During this month the footfall is less so, the flight is gradually inexpensive.
February - is the cheapest month to book round trip flights.
Disclaimer - All the mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

London
12:35
London Heathrow Airport [LHR]
Sat , 14 Feb 2026

Baltimore
23:29
Baltimore Washington International Thurgood Marshall Airport [BWI]
Sat, 14 Feb 2026

London
12:15
London Heathrow Airport [LHR]
Mon , 02 Feb 2026

Baltimore
18:40
Baltimore Washington International Thurgood Marshall Airport [BWI]
Mon, 02 Feb 2026

London
12:15
London Heathrow Airport [LHR]
Wed , 04 Feb 2026

Baltimore
18:40
Baltimore Washington International Thurgood Marshall Airport [BWI]
Wed, 04 Feb 2026

London
20:35
London Heathrow Airport [LHR]
Sun , 01 Feb 2026

Baltimore
18:40
Baltimore Washington International Thurgood Marshall Airport [BWI]
Mon, 02 Feb 2026

London
09:55
London Heathrow Airport [LHR]
Mon , 16 Feb 2026

Baltimore
17:04
Baltimore Washington International Thurgood Marshall Airport [BWI]
Mon, 16 Feb 2026

London
07:40
London Heathrow Airport [LHR]
Thu , 05 Feb 2026

Baltimore
21:21
Baltimore Washington International Thurgood Marshall Airport [BWI]
Thu, 05 Feb 2026










To crack the better offer on London to Baltimore flights, it’s better to make advanced bookings at least few weeks prior of your intended date because price might rise eventually due to the delay.
Weekdays are the best day to get low-cost flight tickets from London to Baltimore. However, it depends on a certain factor. If the demand is high and festivals are there, then prices could be a little high.