Flight Routes from Rome Fiumicino to London Heathrow

Trip type

Our cheapest offers for flights from Rome Fiumicino to London Heathrow

Here you can compare cheap flights from Rome Fiumicino (FCO) to London Heathrow (LHR) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to London Heathrow. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Rome Fiumicino
London Heathrow
Outbound
15/07/26
1 Stopover (BEG)
JU0405, JU0210
16h 30min
Return
-
Air Serbia
£92
Best option
Rome Fiumicino
London Heathrow
Outbound
31/03/26
direct
BA0551
02h 35min
Return
21/04/26
direct
BA0558
02h 35min
British Airways
£134
Rome Fiumicino
London Heathrow
Outbound
31/03/26
direct
AZ0202
02h 50min
Return
21/04/26
direct
AZ0203
02h 40min
Italia Trasporto Aereo
£141
Rome Fiumicino
London Heathrow
Outbound
28/05/26
1 Stopover (BRU)
SN3176, SN2095
07h 55min
Return
10/06/26
1 Stopover (BRU)
SN2094, SN3183
08h 10min
Brussels Airlines ?
£149
Rome Fiumicino
London Heathrow
Outbound
31/03/26
direct
AZ0202
02h 50min
Return
21/04/26
direct
AZ0203
02h 40min
Italia Trasporto Aereo ?
£159
Rome Fiumicino
London Heathrow
Outbound
31/03/26
direct
AZ0202
02h 50min
Return
21/04/26
direct
AZ0203
02h 40min
Italia Trasporto Aereo ?
£164
Rome Fiumicino
London Heathrow
Outbound
23/05/26
1 Stopover (VIE)
OS0556, OS0339
04h 35min
Return
10/06/26
1 Stopover (FRA)
LH4235, LH0234
04h 35min
Austrian Airlines ?
£177
Rome Fiumicino
London Heathrow
Outbound
25/05/26
1 Stopover (BEG)
JU0405, JU0210
16h 30min
Return
07/06/26
1 Stopover (BEG)
JU0215, JU0400
12h 00min
Air Serbia
£180
Rome Fiumicino
London Heathrow
Outbound
31/03/26
1 Stopover (ZRH)
LX1727, LX0332
04h 25min
Return
22/04/26
1 Stopover (ZRH)
LX0333, LX1732
04h 35min
Swiss International Air Lines ?
£181
Rome Fiumicino
London Heathrow
Outbound
25/05/26
1 Stopover (BEG)
JU0405, JU0210
16h 30min
Return
07/06/26
1 Stopover (BEG)
JU0215, JU0404
23h 20min
Air Serbia ?
£182
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Rome Fiumicino to London Heathrow

Favourite airline: British Airways
British Airways is the most popular airline for flights from Rome Fiumicino to London Heathrow.
British Airways
38 %
Lufthansa
23 %
Air Serbia
15 %
Direct flights are more expensive
On this route, direct flights are £ 1.00 more expensive than flights with a stopover.
non stop flight
1 stop
02h 35min
22h 50min
182 £
181 £
The favourite connection is non-stop
62 % of travellers decide to book a direct flight on this route.
Route
bookings
Direct flights
02h 35min, from 182 £
62 %
1 stopover Belgrade (Beograd)
22h 50min, from 181 £
25 %
1 stopover Malta
25h 20min, from 195 £
12 %

Important flight information

Flight information: Rome Fiumicino - London Heathrow

Cheapest outbound flight from 91,70 £
Outbound and return from 133,67 £
Flight duration min. 02:35 / max. 02:50
Return flight duration min. 02:30/ max. 02:40
Distance 1446 km
Flights per week 75
Departure airport Airport Rome Fiumicino Leonardo da Vinci (FCO)
Departure country Flights from Italy
Arrival airport Airport London Heathrow (LHR)
Destination country Flights to United Kingdom
Alternative routes to United Kingdom
Alternative flights to London Heathrow
Popular destinations for onward travel