Find cheap flights from Rome to London Heathrow Airport

ROM - LHR

Find cheap flights from Rome to London Heathrow Airport

Round-trip
Economy
Rome (ROM)
London Heathrow
Sun 5/31
Sun 6/7
Any month
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Good to know

Low season

January Best time to beat the crowds with an average 36% drop in price.

High season

August Most popular time to fly with an average 33% increase in price.

Average price of a round-trip

$142 (avg. price over the last 2 weeks)

Good deal for a round-trip

$154 or less

When to book flights from Rome to London Heathrow

Estimated round-trip price
Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for $221 or less.
  • The cheapest flight from Rome to London Heathrow Airport was found 80 days before departure, on average.
  • Book at least 5 weeks before departure in order to get a below-average price.
  • High season is considered to be July, August and September. The cheapest month to fly is January.
  • Morning departure is around 10% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking Rome to London Heathrow Airport flights

Are flight prices cheaper from Rome to London Heathrow Airport because of Coronavirus (COVID-19)?

How long does a flight from Rome to London Heathrow Airport take?

How many flights are there between Rome and London Heathrow Airport?

Which airlines provide the cheapest flights from Rome to London Heathrow Airport?

Do I need a passport to fly between Rome and London Heathrow Airport?

Which airlines fly most frequently between Rome and London Heathrow Airport?

What’s the cheapest day of the week to fly Rome to London Heathrow Airport?

How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

Book cheap flights from Rome to London Heathrow Airport (round-trip)

Airports
Origin
Rome
$97
only
$97
Destination
London
$97
only
$97
Fri, Nov 6
FCO
Rome Fiumicino Airport
LHR
London Heathrow Airport
2h 40m
Sun, Nov 8
LHR
London Heathrow Airport
FCO
Rome Fiumicino Airport
2h 40m
Trip: 3 days
Based on null reviews
Wed, Jul 8
FCO
Rome Fiumicino Airport
LHR
London Heathrow Airport
2h 35m
Wed, Jul 15
LHR
London Heathrow Airport
FCO
Rome Fiumicino Airport
2h 40m
Trip: 8 days
Based on null reviews
Wed, Jul 1
FCO
Rome Fiumicino Airport
LHR
London Heathrow Airport
2h 45m
Tue, Jul 7
LHR
London Heathrow Airport
FCO
Rome Fiumicino Airport
2h 40m
Trip: 7 days
Based on null reviews
Mon, Jul 6
FCO
Rome Fiumicino Airport
LHR
London Heathrow Airport
2h 45m
Tue, Jul 14
LHR
London Heathrow Airport
FCO
Rome Fiumicino Airport
2h 40m
Trip: 9 days
Based on null reviews
Wed, Jul 8
FCO
Rome Fiumicino Airport
LHR
London Heathrow Airport
2h 35m
Sun, Jul 12
LHR
London Heathrow Airport
FCO
Rome Fiumicino Airport
2h 35m
Trip: 5 days
Based on null reviews
Sun, Jul 5
FCO
Rome Fiumicino Airport
LHR
London Heathrow Airport
2h 45m
Wed, Jul 8
LHR
London Heathrow Airport
FCO
Rome Fiumicino Airport
2h 40m
Trip: 4 days
Based on null reviews
Fri, Jul 10
FCO
Rome Fiumicino Airport
LHR
London Heathrow Airport
2h 35m
Sun, Jul 12
LHR
London Heathrow Airport
FCO
Rome Fiumicino Airport
2h 35m
Trip: 3 days
Based on null reviews
Fri, Jul 10
FCO
Rome Fiumicino Airport
LHR
London Heathrow Airport
2h 35m
Sun, Jul 12
LHR
London Heathrow Airport
FCO
Rome Fiumicino Airport
2h 30m
Trip: 3 days
Based on null reviews
Tue, Jul 7
FCO
Rome Fiumicino Airport
LHR
London Heathrow Airport
2h 45m
Sat, Jul 11
LHR
London Heathrow Airport
FCO
Rome Fiumicino Airport
2h 35m
Trip: 5 days
Based on null reviews
Mon, Jul 6
FCO
Rome Fiumicino Airport
LHR
London Heathrow Airport
2h 45m
Sat, Jul 11
LHR
London Heathrow Airport
FCO
Rome Fiumicino Airport
2h 35m
Trip: 6 days
Based on null reviews
Sat, Sep 12
FCO
Rome Fiumicino Airport
LHR
London Heathrow Airport
2h 45m
Sat, Sep 19
LHR
London Heathrow Airport
FCO
Rome Fiumicino Airport
2h 35m
Trip: 8 days
Based on null reviews
Mon, Sep 7
FCO
Rome Fiumicino Airport
LHR
London Heathrow Airport
2h 45m
Wed, Sep 30
LHR
London Heathrow Airport
FCO
Rome Fiumicino Airport
2h 35m
Trip: 24 days
Based on null reviews
Thu, Sep 17
FCO
Rome Fiumicino Airport
LHR
London Heathrow Airport
2h 45m
Tue, Sep 22
LHR
London Heathrow Airport
FCO
Rome Fiumicino Airport
2h 30m
Trip: 6 days
Based on null reviews
Fri, Nov 6
FCO
Rome Fiumicino Airport
LHR
London Heathrow Airport
16h 50m
Sun, Nov 8
LHR
London Heathrow Airport
FCO
Rome Fiumicino Airport
5h 15m
Trip: 3 days
Based on null reviews
Fri, Sep 11
FCO
Rome Fiumicino Airport
LHR
London Heathrow Airport
2h 45m
Sun, Sep 13
LHR
London Heathrow Airport
FCO
Rome Fiumicino Airport
2h 35m
Trip: 3 days
Based on null reviews
Sat, Sep 12
FCO
Rome Fiumicino Airport
LHR
London Heathrow Airport
2h 50m
Sat, Sep 19
LHR
London Heathrow Airport
FCO
Rome Fiumicino Airport
13h 25m
Trip: 8 days
Based on null reviews
Fri, Nov 6
FCO
Rome Fiumicino Airport
LHR
London Heathrow Airport
2h 50m
Sun, Nov 8
LHR
London Heathrow Airport
FCO
Rome Fiumicino Airport
2h 40m
Trip: 3 days
Based on null reviews
Mon, Sep 21
FCO
Rome Fiumicino Airport
LHR
London Heathrow Airport
2h 35m
Tue, Oct 6
LHR
London Heathrow Airport
FCO
Rome Fiumicino Airport
2h 35m
Trip: 16 days
Based on null reviews
Thu, Sep 17
FCO
Rome Fiumicino Airport
LHR
London Heathrow Airport
2h 50m
Tue, Sep 22
LHR
London Heathrow Airport
FCO
Rome Fiumicino Airport
9h 20m
Trip: 6 days
Based on null reviews
Mon, Sep 7
FCO
Rome Fiumicino Airport
LHR
London Heathrow Airport
15h 35m
Wed, Sep 30
LHR
London Heathrow Airport
FCO
Rome Fiumicino Airport
2h 35m
Trip: 24 days
Based on null reviews
Show more results

Book cheap flights from Rome to London Heathrow Airport (one-way)

Airports
Origin
Rome
$55
only
$55
Destination
London
$55
only
$55
Wed, Jul 1
FCO
Rome Fiumicino Airport
LHR
London Heathrow Airport
7h 40m
Based on null reviews
Wed, Jul 1
FCO
Rome Fiumicino Airport
LHR
London Heathrow Airport
7h 40m
Based on null reviews
Wed, Jul 1
FCO
Rome Fiumicino Airport
LHR
London Heathrow Airport
2h 45m
Based on null reviews
Wed, Jul 1
FCO
Rome Fiumicino Airport
LHR
London Heathrow Airport
2h 45m
Based on null reviews
Fri, Jul 3
FCO
Rome Fiumicino Airport
LHR
London Heathrow Airport
8h 25m
Based on null reviews
Tue, Jul 7
FCO
Rome Fiumicino Airport
LHR
London Heathrow Airport
2h 45m
Based on null reviews
Mon, Jul 6
FCO
Rome Fiumicino Airport
LHR
London Heathrow Airport
2h 45m
Based on null reviews
Mon, Jul 6
FCO
Rome Fiumicino Airport
LHR
London Heathrow Airport
2h 45m
Based on null reviews
Tue, Jul 7
FCO
Rome Fiumicino Airport
LHR
London Heathrow Airport
2h 45m
Based on null reviews
Tue, Jul 21
FCO
Rome Fiumicino Airport
LHR
London Heathrow Airport
13h 50m
Based on null reviews
Mon, Jun 29
FCO
Rome Fiumicino Airport
LHR
London Heathrow Airport
8h 25m
Based on null reviews
Fri, Jun 5
FCO
Rome Fiumicino Airport
LHR
London Heathrow Airport
8h 25m
Based on null reviews
Sat, Jun 6
FCO
Rome Fiumicino Airport
LHR
London Heathrow Airport
8h 20m
Based on null reviews
Fri, Jun 5
FCO
Rome Fiumicino Airport
LHR
London Heathrow Airport
8h 25m
Based on null reviews
Thu, Jun 11
FCO
Rome Fiumicino Airport
LHR
London Heathrow Airport
8h 00m
Based on null reviews
Mon, Jun 22
FCO
Rome Fiumicino Airport
LHR
London Heathrow Airport
8h 25m
Based on null reviews
Tue, Jun 9
FCO
Rome Fiumicino Airport
LHR
London Heathrow Airport
8h 25m
Based on null reviews
Fri, Jun 19
FCO
Rome Fiumicino Airport
LHR
London Heathrow Airport
2h 45m
Based on null reviews
Sun, Jun 14
FCO
Rome Fiumicino Airport
LHR
London Heathrow Airport
21h 45m
Based on null reviews
Tue, Jun 16
FCO
Rome Fiumicino Airport
LHR
London Heathrow Airport
21h 45m
Based on null reviews
Show more results

Top airlines flying Rome to London Heathrow

Scores according to KAYAK customer reviews

7.4
Air Serbia
Overall score based on 714 reviews
7.6
Boarding
7.5
Comfort
8.1
Crew
6.5
Entertainment
7.0
Food
Airline reviews
Read more about Air Serbia
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

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Why aren’t prices accurate 100% of the time?
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If you have more questions or if you have a bad price to report to us,
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
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