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Cheap flights from Antigua And Barbuda to London Heathrow Airport from £394

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 31/7. Fares are subject to change and may not be available on all flights or dates of travel.
ANU — LHR
22 May — 29 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Antigua And Barbuda to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Antigua And Barbuda to Heathrow
Explore the most affordable flight options available from Antigua And Barbuda to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 April 2026.

Tue 21/415:15
ANU
-
LHR
1 stop13h 20m
Air Canada
Sat 12/914:10
LHR
-
ANU
2 stops29h 10m
Air Canada
Deal found 18/4£898
Thu 23/415:15
ANU
-
LHR
1 stop15h 35m
Air Canada
Fri 11/914:05
LHR
-
ANU
2 stops53h 15m
Air Canada
Deal found 18/4£901
Thu 23/415:15
ANU
-
LHR
2 stops34h 15m
Air Canada
Sat 23/509:30
LHR
-
ANU
2 stops33h 40m
Air Canada
Deal found 18/4£934
Tue 21/415:15
ANU
-
LHR
2 stops34h 15m
Air Canada
Fri 11/914:05
LHR
-
ANU
2 stops53h 15m
Air Canada
Deal found 18/4£941
Thu 23/415:15
ANU
-
LHR
2 stops34h 15m
Multiple Airlines
Thu 10/917:40
LHR
-
ANU
2 stops31h 00m
Multiple Airlines
Deal found 18/4£972
Sat 22/817:26
ANU
-
LHR
1 stop23h 14m
American Airlines
Wed 2/917:25
LHR
-
ANU
1 stop23h 58m
American Airlines
Deal found 20/4£978
Thu 18/608:45
ANU
-
LHR
2 stops22h 05m
Multiple Airlines
Fri 11/912:40
LHR
-
ANU
2 stops54h 40m
Multiple Airlines
Deal found 18/4£979
Tue 1/917:25
ANU
-
LHR
1 stop23h 15m
American Airlines
Thu 17/917:25
LHR
-
ANU
2 stops26h 55m
American Airlines
Deal found 17/4£981
Thu 17/916:20
ANU
-
LHR
2 stops22h 25m
American Airlines
Fri 25/919:25
LHR
-
ANU
2 stops24h 55m
American Airlines
Deal found 20/4£984

Find flight deals from Antigua And Barbuda to Heathrow

Keep the following information in mind while searching for Antigua And Barbuda to Heathrow flight deals. Data was last updated 22 April 2026.

Round-trip from

£978

One-way from

£394

Popular in

April

Cheapest in

June

Average price

£915

Good one-way deal

£3,055 or less
American Airlines
  • American Airlines
  • 22/8-2/9
  • 2 total stops
  • 47h 12m total
  • Antigua And Barbuda to London
Search Deals
31/7
  • 31/7
  • 2 total stops
  • 18h 30m total
  • Antigua And Barbuda to London
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£54 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a one-way flight from Antigua And Barbuda to London Heathrow.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Antigua And Barbuda to Heathrow 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 22 April 2026.
Use the filters below to find and compare flights from Antigua And Barbuda to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

St. John'sLondon

ANU - LHR

ANULHR

St. John's V.C. Bird Intl

Tue 1/9

17:25-21:40

1 stop23h 15m

London Heathrow

Thu 17/9

17:25-15:20

2 stops26h 55m

£981

St. John'sLondon

ANU - LHR

ANULHR

St. John's V.C. Bird Intl

Thu 17/9

16:20-19:45

2 stops22h 25m

London Heathrow

Fri 25/9

20:10-15:20

2 stops24h 10m

£984

St. John'sLondon

ANU - LHR

ANULHR

St. John's V.C. Bird Intl

Mon 1/6

17:25-06:20

2 stops31h 55m

London Heathrow

Tue 9/6

11:20-17:40

2 stops35h 20m

£1,260

St. John'sLondon

ANU - LHR

ANULHR

St. John's V.C. Bird Intl

Thu 2/7

08:30-15:00

3 stops25h 30m

London Heathrow

Mon 21/9

13:05-19:00

3 stops34h 55m

£1,270

St. John'sLondon

ANU - LHR

ANULHR

St. John's V.C. Bird Intl

Mon 12/10

12:15-06:15

1 stop13h 00m

London Heathrow

Sun 25/10

13:20-11:40

1 stop26h 20m

£1,308

St. John'sLondon

ANU - LHR

ANULHR

St. John's V.C. Bird Intl

Sun 5/7

15:42-06:30

2 stops33h 48m

London Heathrow

Mon 31/8

11:55-14:21

1 stop31h 26m

£1,384

St. John'sLondon

ANU - LHR

ANULHR

St. John's V.C. Bird Intl

Sat 4/7

14:05-10:25

1 stop15h 20m

London Heathrow

Fri 14/8

16:40-12:59

2 stops25h 19m

£1,393

St. John'sLondon

ANU - LHR

ANULHR

St. John's V.C. Bird Intl

Fri 5/6

12:15-06:15

1 stop13h 00m

London Heathrow

Sat 26/9

11:10-11:40

1 stop29h 30m

£1,396
Fastest return journey

St. John'sLondon

ANU - LHR

ANULHR

St. John's V.C. Bird Intl

Thu 4/6

17:25-09:20

Nonstop10h 55m

London Heathrow

Thu 11/6

09:35-15:45

Nonstop11h 10m

£1,533
Cheapest one-way

St. John'sLondon

ANU - LHR

ANULHR

St. John's V.C. Bird Intl

Fri 31/7

15:30-15:00

2 stops18h 30m

£394

Flights are sorted by cheapest return flights first.

Deals found on 17/4

Showing 1-10 of 18 resultsSorted by cheapest first
1
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Best time to book a flight from Antigua And Barbuda to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Antigua And Barbuda 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 Antigua And Barbuda to London Heathrow Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • How long is the flight from Antigua And Barbuda to London Heathrow Airport?

    For as low as £981, American Airlines can have you in London Heathrow Airport from Antigua And Barbuda in 23h 15m. There are 4069 mi between Antigua And Barbuda and London Heathrow Airport.

  • What are the most reliable airlines from Antigua And Barbuda to London Heathrow Airport?

    The top 3 most reliable airlines when flying from Antigua And Barbuda to London Heathrow Airport are SAUDIA (88%), Scandinavian Airlines (88%) and Virgin Atlantic (88%).

  • What are the cheapest flights from Antigua And Barbuda to London Heathrow Airport?

    While on average a flight from Antigua And Barbuda to London Heathrow Airport is generally £3,055, our data shows the cheapest flight currently is £3,055. When looking at the most popular route, (St. John's V.C. Bird Intl - London Heathrow), you can expect to pay £1,109 for that flight.

  • Can I find deals for flights from Antigua And Barbuda to Heathrow that include hotel bookings?

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

  • How can I find direct flights from Antigua And Barbuda to Heathrow?

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

  • Can I find deals for business class flights from Antigua And Barbuda to Heathrow?

    Yes. Cheapflights offers flight deals from Antigua And Barbuda 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

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Wembley
Croydon
Hounslow
Northampton
Luton
Gatwick
Ilford
Slough
Hayes
Brentford
Colchester
Watford
Kingston upon Thames
Romford
Eastbourne
Swindon
Ipswich
Southend-on-Sea
Guildford

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Why should you use Cheapflights to find cheap flight tickets from Antigua And Barbuda to Heathrow?

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Can Cheapflights find flights from Antigua And Barbuda to Heathrow with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Antigua And Barbuda to Heathrow, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Antigua And Barbuda to Heathrow become cheaper?

Yes, Cheapflights offers price alerts on Antigua And Barbuda to Heathrow flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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