January is by far the best month, wherein you can get cheapest flights for Barcelona to London. Meanwhile, January 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.
January- During this month the footfall is less so, the flight is gradually inexpensive.
January - is the cheapest month to book round trip flights.
Cheapest Fare- Currently, this is the fare price based on the current demand.
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.

Boston
07:30
General Edward Lawrence Logan International Airport [BOS]
Fri , 23 Jan 2026

London
19:00
London Heathrow Airport [LHR]
Fri, 23 Jan 2026

New York
21:00
John F Kennedy International Airport [JFK]
Fri , 23 Jan 2026

Chennai
02:30
Chennai International Airport [MAA]
Sun, 25 Jan 2026

Washington
20:05
Washington Dulles International Airport [IAD]
Tue , 10 Feb 2026

Dubai
20:55
Dubai International Airport [DXB]
Wed, 11 Feb 2026

Toronto
21:00
Lester B Pearson International Airport [YYZ]
Sat , 23 May 2026

Sharjah
20:20
Sharjah International Airport [SHJ]
Sun, 24 May 2026

Toronto
18:05
Lester B Pearson International Airport [YYZ]
Fri , 23 Jan 2026

Delhi
01:15
Indira Gandhi International Airport [DEL]
Sun, 25 Jan 2026

Toronto
22:05
Lester B Pearson International Airport [YYZ]
Fri , 23 Jan 2026

Dubai
23:45
Dubai International Airport [DXB]
Sat, 24 Jan 2026

Dubai
02:15
Dubai International Airport [DXB]
Fri , 23 Jan 2026

Toronto
14:50
Lester B Pearson International Airport [YYZ]
Fri, 23 Jan 2026

London
11:45
London Heathrow Airport [LHR]
Fri , 23 Jan 2026

San Francisco
15:00
San Francisco International Airport [SFO]
Fri, 23 Jan 2026

Newark
21:35
Newark Liberty International Airport [EWR]
Fri , 23 Jan 2026

Abu Dhabi
09:05
Abu Dhabi International Airport [AUH]
Sun, 25 Jan 2026

Dubai
02:15
Dubai International Airport [DXB]
Fri , 23 Jan 2026

Dorval
18:45
Montreal Pierre Elliott Trudeau International Airport [YUL]
Fri, 23 Jan 2026

New York
08:05
John F Kennedy International Airport [JFK]
Fri , 23 Jan 2026

Abu Dhabi
09:05
Abu Dhabi International Airport [AUH]
Sat, 24 Jan 2026