In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What is the cheapest time of day to fly from DOM to LHR?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Roseau to London Heathrow Airport as you normally would.

What airport do you fly from for flights from Roseau to London Heathrow?

For a flight from Roseau to London Heathrow, you will be flying from Douglas–Charles. Roseau Douglas–Charles (DOM) is just 18.2 mi from the center of the city. Douglas–Charles is the only Roseau airport and it handles 0 outbound flights to London Heathrow per day. 0 airlines have flights to London Heathrow from Roseau Douglas–Charles on a regular basis.

Can I find deals for flights from Roseau to Heathrow that include hotel bookings?

Yes. In addition to deals on Roseau to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Roseau to Heathrow?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Roseau to Heathrow.

Can I find deals for business class flights from Roseau to Heathrow?

Yes. Cheapflights offers flight deals from Roseau to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£581+ Cheap Flights from Roseau to London Heathrow Airport

Cheap flight deals from Roseau to Heathrow

Enter your travel dates to find the best prices.

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Cheapest flights from Roseau to Heathrow
Explore the most affordable flight options available from Roseau to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 October 2026.

Wed 14/1008:55 -

1 stop19h 25m

Thu 12/1108:00 -

1 stop15h 35m

Deal found 30/9£968

Fri 6/1108:55 -

1 stop22h 00m

Wed 11/1108:00 -

2 stops16h 15m

Deal found 27/9£986

Fri 16/1012:10 -

2 stops18h 40m

Sat 7/1118:00 -

3 stops30h 15m

Deal found 30/9£1,025

Sat 17/1016:05 -

1 stop12h 15m

Sat 7/1108:00 -

1 stop15h 35m

Deal found 30/9£1,067

Thu 12/1115:27 -

1 stop16h 03m

Thu 19/1114:30 -

1 stop28h 13m

Deal found 28/9£1,098

Find flight deals from Roseau to Heathrow

Round-trip from	£968
One-way from	£581

14/10-12/11
2 total stops
35h 00m total
Roseau to London

Search Deals

17/10-31/12
2 total stops
34h 45m total
Roseau to London

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Roseau to London Heathrow Airport that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

RoseauLondon

DOM Roseau Douglas–Charles - LHR London Heathrow

DOMLHR

Roseau Douglas–Charles

Wed 14/10

12:10-06:15

1 stop13h 05m

London Heathrow

Wed 31/12

00:00-19:00

Nonstop0h 00m

£632

RoseauLondon

DOM Roseau Douglas–Charles - LHR London Heathrow

DOMLHR

Roseau Douglas–Charles

Sat 17/10

14:21-12:35

1 stop17h 14m

London Heathrow

Wed 31/12

00:00-19:00

Nonstop0h 00m

£772

RoseauLondon

DOM Roseau Douglas–Charles - LHR London Heathrow

DOMLHR

Roseau Douglas–Charles

Wed 14/10

08:55-09:20

1 stop19h 25m

London Heathrow

Thu 12/11

08:00-19:35

1 stop15h 35m

£968

RoseauLondon

DOM Roseau Douglas–Charles - LHR London Heathrow

DOMLHR

Roseau Douglas–Charles

Fri 6/11

08:55-10:55

1 stop22h 00m

London Heathrow

Wed 11/11

08:00-20:15

2 stops16h 15m

£986

RoseauLondon

DOM Roseau Douglas–Charles - LHR London Heathrow

DOMLHR

Roseau Douglas–Charles

Fri 16/10

12:10-09:20

1 stop16h 10m

London Heathrow

Sat 7/11

14:45-20:15

2 stops33h 30m

£1,078

RoseauLondon

DOM Roseau Douglas–Charles - LHR London Heathrow

DOMLHR

Roseau Douglas–Charles

Thu 12/11

15:27-11:30

1 stop16h 03m

London Heathrow

Thu 19/11

14:30-14:43

1 stop28h 13m

£1,098

RoseauLondon

DOM Roseau Douglas–Charles - LHR London Heathrow

DOMLHR

Roseau Douglas–Charles

Sat 17/10

14:21-12:35

1 stop17h 14m

London Heathrow

Sat 7/11

14:30-14:47

1 stop28h 17m

£1,275

RoseauLondon

DOM Roseau Douglas–Charles - LHR London Heathrow

DOMLHR

Roseau Douglas–Charles

Fri 12/3

12:10-05:50

1 stop13h 40m

London Heathrow

Fri 2/4

11:10-20:15

2 stops14h 05m

£2,074

RoseauLondon

DOM Roseau Douglas–Charles - LHR London Heathrow

DOMLHR

Roseau Douglas–Charles

Wed 14/10

14:21-18:40

2 stops23h 19m

London Heathrow

Thu 12/11

18:05-14:47

2 stops24h 42m

£2,584

Flights are sorted by cheapest return flights first.

Deals found on 30/9

Sorted by cheapest first

Best time to book a flight from Roseau to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Roseau with our price prediction graph.

DOM-LHR

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

What airport do you fly from for flights from Roseau to London Heathrow?
For a flight from Roseau to London Heathrow, you will be flying from Douglas–Charles. Roseau Douglas–Charles (DOM) is just 18.2 mi from the center of the city. Douglas–Charles is the only Roseau airport and it handles 0 outbound flights to London Heathrow per day. 0 airlines have flights to London Heathrow from Roseau Douglas–Charles on a regular basis.
Can I find deals for flights from Roseau to Heathrow that include hotel bookings?
Yes. In addition to deals on Roseau to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Roseau to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Roseau to Heathrow.
Can I find deals for business class flights from Roseau to Heathrow?
Yes. Cheapflights offers flight deals from Roseau to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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How does Cheapflights help users find flights from Roseau to Heathrow?

Deals for Roseau to Heathrow flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Roseau to Heathrow?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Roseau to Heathrow for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Roseau to Heathrow with no change fees?

Certainly. Search results for flights to Heathrow from Roseau shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Roseau to Heathrow become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from Roseau today and book when prices fit your budget.

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Cheap flights from Roseau to London Heathrow Airport from £581

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Roseau to Heathrow

Cheapest flights from Roseau to HeathrowExplore the most affordable flight options available from Roseau to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 October 2026.

Explore the most affordable flight options available from Roseau to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 October 2026.

Best flights from Roseau to HeathrowDiscover carefully curated flight deals from Roseau to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 October 2026.

Discover carefully curated flight deals from Roseau to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 October 2026.

Last-minute flights from Roseau to HeathrowDiscover last-minute flight deals from Roseau to Heathrow. Data last updated 1 October 2026 and is based on user searches.

Discover last-minute flight deals from Roseau to Heathrow. Data last updated 1 October 2026 and is based on user searches.

One-way flights from Roseau to HeathrowSearch for one-way flight options from Roseau to Heathrow. Find affordable one-way fares based on user searches. Data last updated 1 October 2026.

Search for one-way flight options from Roseau to Heathrow. Find affordable one-way fares based on user searches. Data last updated 1 October 2026.

Find flight deals from Roseau to Heathrow

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One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Roseau to London Heathrow Airport that are best for you.

Best time to book a flight from Roseau to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Roseau with our price prediction graph.

Related info for your journey

What airport do you fly from for flights from Roseau to London Heathrow?

Can I find deals for flights from Roseau to Heathrow that include hotel bookings?

How can I find direct flights from Roseau to Heathrow?

Can I find deals for business class flights from Roseau to Heathrow?

Travelling to a place near London Heathrow Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Heathrow by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to England

Book a non-stop flight to one of these other cities located in England.

Search flights from Roseau to Heathrow by cabin class

Find flights from Roseau to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Heathrow

Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 1 October 2026.

Roseau and Heathrow flights

Browse other Roseau and Heathrow flight options. Last updated on 1 October 2026.

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How does Cheapflights help users find flights from Roseau to Heathrow?

Why should you use Cheapflights to find cheap flight tickets from Roseau to Heathrow?

Can Cheapflights find flights from Roseau to Heathrow with no change fees?

Can Cheapflights notify me if prices for flights from Roseau to Heathrow become cheaper?

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Travel Smart

Cheapest flights from Roseau to Heathrow
Explore the most affordable flight options available from Roseau to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 October 2026.

Best flights from Roseau to Heathrow
Discover carefully curated flight deals from Roseau to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 October 2026.

Last-minute flights from Roseau to Heathrow
Discover last-minute flight deals from Roseau to Heathrow. Data last updated 1 October 2026 and is based on user searches.

One-way flights from Roseau to Heathrow
Search for one-way flight options from Roseau to Heathrow. Find affordable one-way fares based on user searches. Data last updated 1 October 2026.