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Cheap flights from London Heathrow Airport to Roseau from £458

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — DOM
6 Sep — 13 Sep1
1 adult

Cheap flight deals from Heathrow to Roseau

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Roseau (DOM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 1 September 2025.

Round-trip from

£819

One-way from

£458
29/9-6/10
  • 29/9-6/10
  • 3 total stops
  • 27h 00m total
  • London to Roseau
Search Deals
8/1
  • 8/1
  • 3 total stops
  • 26h 25m total
  • London to Roseau
Search Deals

Find flight deals from Heathrow to Roseau

Cheapest flights from Heathrow to Roseau
Explore the most affordable flight options available from Heathrow to Roseau. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 September 2025.

Mon 29/911:25LHR - DOM
2 stops13h 50mMultiple Airlines
Mon 6/1012:10DOM - LHR
1 stop13h 10mMultiple Airlines
Deal found 30/8£819
Tue 28/1006:50LHR - DOM
2 stops34h 27mUnited Airlines
Wed 12/1115:45DOM - LHR
1 stop14h 40mUnited Airlines
Deal found 31/8£819
Tue 30/911:25LHR - DOM
1 stop13h 10mMultiple Airlines
Tue 7/1016:05DOM - LHR
1 stop33h 15mMultiple Airlines
Deal found 31/8£820
Mon 1/1210:35LHR - DOM
2 stops13h 40mMultiple Airlines
Mon 8/1212:10DOM - LHR
1 stop16h 20mMultiple Airlines
Deal found 30/8£831
Tue 28/1006:50LHR - DOM
2 stops34h 27mMultiple Airlines
Wed 12/1107:15DOM - LHR
3 stops23h 10mMultiple Airlines
Deal found 31/8£840
Fri 28/1110:35LHR - DOM
2 stops13h 40mMultiple Airlines
Mon 8/1212:20DOM - LHR
1 stop16h 10mMultiple Airlines
Deal found 30/8£844
Wed 5/1106:20LHR - DOM
3 stops16h 45mMultiple Airlines
Fri 5/1207:00DOM - LHR
3 stops34h 25mMultiple Airlines
Deal found 29/8£860
Tue 7/1008:05LHR - DOM
1 stop16h 30mMultiple Airlines
Mon 13/1012:10DOM - LHR
1 stop14h 40mMultiple Airlines
Deal found 31/8£870
Sat 1/1114:30LHR - DOM
1 stop28h 13mMultiple Airlines
Fri 14/1115:24DOM - LHR
1 stop16h 06mMultiple Airlines
Deal found 31/8£876

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Roseau that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 1 September 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Roseau that are best for you.

Fly from

Heathrow

Fly to

Roseau

Route

Depart

Return

Price

LondonRoseau

LHR - DOM

LHRDOM

London Heathrow

Mon 29/9

11:25-20:15

2 stops13h 50m

Roseau Douglas–Charles

Mon 6/10

12:10-06:20

1 stop13h 10m

£819

LondonRoseau

LHR - DOM

LHRDOM

London Heathrow

Tue 28/10

06:50-13:17

2 stops34h 27m

Roseau Douglas–Charles

Wed 12/11

15:45-10:25

1 stop14h 40m

£819

LondonRoseau

LHR - DOM

LHRDOM

London Heathrow

Tue 30/9

11:25-19:35

1 stop13h 10m

Roseau Douglas–Charles

Tue 7/10

16:05-06:20

1 stop33h 15m

£820

LondonRoseau

LHR - DOM

LHRDOM

London Heathrow

Mon 1/12

10:35-20:15

2 stops13h 40m

Roseau Douglas–Charles

Mon 8/12

12:10-08:30

1 stop16h 20m

£831

LondonRoseau

LHR - DOM

LHRDOM

London Heathrow

Tue 28/10

06:50-13:17

2 stops34h 27m

Roseau Douglas–Charles

Wed 12/11

07:15-10:25

3 stops23h 10m

£840

LondonRoseau

LHR - DOM

LHRDOM

London Heathrow

Fri 28/11

10:35-20:15

2 stops13h 40m

Roseau Douglas–Charles

Mon 8/12

12:20-08:30

1 stop16h 10m

£844

LondonRoseau

LHR - DOM

LHRDOM

London Heathrow

Wed 5/11

06:20-19:05

3 stops16h 45m

Roseau Douglas–Charles

Fri 5/12

07:00-21:25

3 stops34h 25m

£860

LondonRoseau

LHR - DOM

LHRDOM

London Heathrow

Tue 7/10

08:05-19:35

1 stop16h 30m

Roseau Douglas–Charles

Mon 13/10

12:10-07:50

1 stop14h 40m

£870

LondonRoseau

LHR - DOM

LHRDOM

London Heathrow

Sat 1/11

14:30-14:43

1 stop28h 13m

Roseau Douglas–Charles

Fri 14/11

15:24-11:30

1 stop16h 06m

£876

LondonRoseau

LHR - DOM

LHRDOM

London Heathrow

Thu 8/1

20:45-19:10

3 stops26h 25m

£458

Flights are sorted by cheapest return flights first.

Deals found on 30/8

Showing 1-10 of 13 results
1
2

Best time to book a flight from Heathrow to Roseau

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

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Roseau

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

Find hourly flight availability from Heathrow to Roseau. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 September 2025.

One of the essential ways to save on airfare from London Heathrow Airport to Roseau is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 19% on airfare.

Reviews of airlines servicing Roseau

Get insights into the airlines that provide service to Roseau. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Roseau. Reviews last updated 1 September 2025.
Check out reviews from past customers who have flown with American Airlines and British Airways from London Heathrow Airport to Roseau to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews
Check prices

Comfort

7.2

Entertainment

6.9

Food

6.5

Overall

7.2

Crew

8.0

Boarding

7.5

Reviews

1 / 20
6.0
Good

Alison,May 2025

LHR - MAN

Gate staff were confused and passengers openly incredulous at lack of organisation and information to the extent that for a while we all believed entry to the gate would be via a coffee shop. It was embarrassing to see US passengers so derisive of the ground crew’s ineptitude.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews
Check prices

Comfort

7.2

Entertainment

6.9

Food

6.5

Overall

7.2

Crew

8.0

Boarding

7.5

Reviews

1 / 20
6.0
Good

Alison,May 2025

LHR - MAN

Gate staff were confused and passengers openly incredulous at lack of organisation and information to the extent that for a while we all believed entry to the gate would be via a coffee shop. It was embarrassing to see US passengers so derisive of the ground crew’s ineptitude.
British Airways
6.7
Okay
7,333 reviews
American Airlines
7.2
Good
10,000 reviews
Check prices

Comfort

7.2

Entertainment

6.9

Food

6.5

Overall

7.2

Crew

8.0

Boarding

7.5

Reviews

1 / 20
6.0
Good

Alison,May 2025

LHR - MAN

Gate staff were confused and passengers openly incredulous at lack of organisation and information to the extent that for a while we all believed entry to the gate would be via a coffee shop. It was embarrassing to see US passengers so derisive of the ground crew’s ineptitude.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Roseau. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    For a flight from London Heathrow to Roseau, you will be flying into 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 inbound flights from London Heathrow per day. 2 airlines have flights to Roseau Douglas–Charles from London Heathrow on a regular basis.

  • How long is the flight from London Heathrow Airport to Roseau?

    There are many flights that can get you from London Heathrow Airport to Roseau in 34h 27m. Fly via United Airlines to get the fastest option. The distance between London Heathrow Airport and Roseau is about 4133 mi.

  • What are the cheapest airlines flying from London Heathrow Airport to Roseau round-trip?

    Cheapflights users have booked flights from London Heathrow Airport to Roseau round-trip from £990. Another airline that can offer you cheap pricing is American Airlines.

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

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

  • How can I find direct flights from Heathrow to Roseau?

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Roseau 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

Travelling to a place near Roseau?

Book flights to Roseau if you plan to visit one of these locations
Portsmouth

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Alternative routes for Heathrow to Roseau

See prices for flight routes from nearby airports that may be better suited for you.
Gatwick to Roseau flights

Top 2 airlines flying from Heathrow to Roseau

Discover the top 2 airlines that operate flights from Heathrow to Roseau. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 1 September 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£990Average£1,173FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£1,005Average£1,093FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Deals for Heathrow to Roseau 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 Heathrow to Roseau?

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

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

Certainly. Search results for flights to Roseau from Heathrow 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 Heathrow to Roseau become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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