Skip to content
Sign in

Cheap flights from RMO to London

Recently found return fares from $41, with January the cheapest month we know of. Compare dates, then book with the partner you choose.

Cheapest months to fly

Lowest recently found return fare in each month. Tap a month to see that month's calendar.

Typical return fare: $43 – $69 Middle half of the lowest fares we saw each day in the last 90 days (10 days of data). Anything below the range is a good price.

Good price
$108 Oct2026 $42 Nov2026 $42 Dec2026 $41 Jan2027 $52 Feb2027 $44 Mar2027 $70 Apr2027 $70 May2027 $66 Jun2027 $63 Sep2027

RMO → London

November 2026

Mon Tue Wed Thu Fri Sat Sun 1 $164 2 $100 3 $81 4 $67 5 $73 6 $75 7 8 $60 9 $61 10 $45 11 $44 12 $49 13 $53 14 $61 15 $61 16 $68 17 $52 18 19 20 21 $42 22 $64 23 24 $45 25 $44 26 $45 27 $45 28 $53 29 $55 30 $51
LowerHigherLowest this month

Lowest fares for the best day

  • W9Fri 27 Nov – Mon 30 Nov · Direct · 3h 35m $91
  • W9Wed 11 Nov – Wed 18 Nov · Direct · 3h 35m $93
  • W9Fri 27 Nov – Sun 29 Nov · Direct · 3h 35m $93
  • W9Sat 21 Nov – Wed 25 Nov · Direct · 3h 25m $94
  • W9Fri 20 Nov – Sun 29 Nov · Direct · 3h 35m $94
See all flights for these dates

Airports in London

  • LHRHeathrow
  • LGWGatwick
  • STNStansted
  • LTNLuton
  • LCYCity

Watch this route

RMO
LON

We'll ask you to confirm your email. Sign in to manage all alerts in one place.

More trips from RMO

All flights from RMO London to RMO flights
BTSfrom $50 Milanfrom $58 Praguefrom $58 BUHfrom $63 ALCfrom $66 Larnacafrom $67 Barcelonafrom $71 DTMfrom $76

FAQ

Questions about this route

Still have a question?

Search the help center or send us a message. We reply by email.

Help center Contact us
01What is the cheapest month to fly from RMO to London?

Based on recently found fares, January 2027 has the lowest price we know of, from $41. Prices change often, so check the calendar for current fares.

02Which airports serve London?

London is served by Heathrow (LHR), Gatwick (LGW), Stansted (STN), Luton (LTN), City (LCY). Searching the city code compares all of them at once.

03Are the prices on this page final?

No. They are recently found fares. When you open a deal, the partner shows the live price, including taxes and fees, before you pay.

04How can I get an alert when flights to London get cheaper?

Use the price alert on this page. Choose your dates or a whole month and we will email you when the fare drops.