Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to Antigua from £479

LHR — ANU
5 Oct — 12 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Antigua

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Antigua

Mon 2/1108:00 -
1 stop11h 20m
Mon 9/1117:00 -
1 stop10h 55m
Deal found 2/9£543
Fri 27/1113:05 -
Nonstop9h 05m
Fri 4/1220:25 -
Nonstop8h 10m
Deal found 3/9£563
Thu 17/909:35 -
Nonstop11h 10m
Thu 1/1017:25 -
Nonstop10h 55m
Deal found 1/9£569
Mon 12/1009:35 -
1 stop11h 10m
Thu 22/1017:25 -
1 stop10h 55m
Deal found 3/9£574
Mon 2/1108:00 -
1 stop11h 20m
Mon 16/1117:00 -
1 stop10h 55m
Deal found 1/9£578
Fri 4/1213:05 -
Nonstop9h 05m
Fri 11/1220:25 -
Nonstop8h 10m
Deal found 1/9£586
Mon 5/1009:35 -
1 stop11h 10m
Mon 12/1017:25 -
1 stop10h 55m
Deal found 4/9£600
Mon 12/1009:35 -
1 stop11h 10m
Mon 26/1017:00 -
1 stop10h 55m
Deal found 1/9£625
Tue 29/909:35 -
1 stop31h 05m
Tue 3/1116:30 -
1 stop14h 25m
Deal found 1/9£625
Sun 1/1114:45 -
1 stop24h 55m
Sun 8/1112:15 -
1 stop18h 40m
Deal found 3/9£634

Find flight deals from Heathrow to Antigua

Round-trip from

£534

One-way from

£479

Popular in

December

Cheapest in

September

Average price

£537
Virgin Atlantic
  • Virgin Atlantic
  • 15/1-29/1
  • Nonstop
  • 17h 15m total
  • London to Antigua
Search Deals
Virgin Atlantic
  • Virgin Atlantic
  • 1/10-31/12
  • 1 total stop
  • 11h 10m total
  • London to Antigua
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£21 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonSt. John's

LHR London Heathrow - ANU St. John's V.C. Bird Intl

LHRANU

London Heathrow

Thu 10/9

09:35-15:45

Nonstop11h 10m

St. John's V.C. Bird Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£502

LondonSt. John's

LHR London Heathrow - ANU St. John's V.C. Bird Intl

LHRANU

London Heathrow

Thu 1/10

09:35-15:45

Nonstop11h 10m

St. John's V.C. Bird Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£504

LondonSt. John's

LHR London Heathrow - ANU St. John's V.C. Bird Intl

LHRANU

London Heathrow

Wed 11/11

12:15-15:25

3 stops31h 10m

St. John's V.C. Bird Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£515

LondonSt. John's

LHR London Heathrow - ANU St. John's V.C. Bird Intl

LHRANU

London Heathrow

Wed 11/11

13:00-15:25

2 stops30h 25m

St. John's V.C. Bird Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£526

LondonSt. John's

LHR London Heathrow - ANU St. John's V.C. Bird Intl

LHRANU

London Heathrow

Fri 16/10

12:40-14:20

2 stops54h 40m

St. John's V.C. Bird Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£583

LondonSt. John's

LHR London Heathrow - ANU St. John's V.C. Bird Intl

LHRANU

London Heathrow

Mon 30/11

15:00-15:25

1 stop28h 25m

St. John's V.C. Bird Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£584

LondonSt. John's

LHR London Heathrow - ANU St. John's V.C. Bird Intl

LHRANU

London Heathrow

Fri 2/10

14:05-14:20

2 stops53h 15m

St. John's V.C. Bird Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£595

LondonSt. John's

LHR London Heathrow - ANU St. John's V.C. Bird Intl

LHRANU

London Heathrow

Sat 3/10

12:40-14:20

2 stops30h 40m

St. John's V.C. Bird Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£603

LondonSt. John's

LHR London Heathrow - ANU St. John's V.C. Bird Intl

LHRANU

London Heathrow

Mon 5/10

09:35-15:45

Nonstop11h 10m

St. John's V.C. Bird Intl

Mon 12/10

17:25-09:20

Nonstop10h 55m

£633

LondonSt. John's

LHR London Heathrow - ANU St. John's V.C. Bird Intl

LHRANU

London Heathrow

Mon 12/10

09:35-15:45

Nonstop11h 10m

St. John's V.C. Bird Intl

Mon 26/10

17:00-07:55

Nonstop10h 55m

£657

Flights are sorted by cheapest return flights first.

Deals found on 3/9

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Heathrow to Antigua

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

Cheapflights Insights

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

What is the cheapest month to book a flight from London Heathrow Airport to Antigua?

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Antigua (average of £560). Flying from London Heathrow Airport to Antigua in December is currently the most expensive (average of £1,286). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How far ahead should I book a flight from London Heathrow Airport to Antigua?

The best time to book flights from London Heathrow Airport to Antigua is 89 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Antigua

See what other customers who have flown with Virgin Atlantic,American Airlines, andBritish Airways from London Heathrow Airport to Antigua have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.4
Good
696 reviews
Check prices

Boarding

7.7

Crew

8.1

Food

6.9

Entertainment

7.5

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Virgin Atlantic
7.4
Good
696 reviews
Virgin Atlantic
7.4
Good
696 reviews
Check prices

Boarding

7.7

Crew

8.1

Food

6.9

Entertainment

7.5

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
American Airlines
7.1
Good
12,045 reviews
Virgin Atlantic
7.4
Good
696 reviews
Check prices

Boarding

7.7

Crew

8.1

Food

6.9

Entertainment

7.5

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
British Airways
6.7
Okay
8,206 reviews
Virgin Atlantic
7.4
Good
696 reviews
Check prices

Boarding

7.7

Crew

8.1

Food

6.9

Entertainment

7.5

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

Related info for your journey

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

    There are many flights that can get you from London Heathrow Airport to Antigua in 11h 10m. Fly via Virgin Atlantic or Air Canada to get the fastest option. London Heathrow Airport and Antigua are separated by a distance of 4069 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from London Heathrow Airport to Antigua?

    Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Antigua (average of £560). Flying from London Heathrow Airport to Antigua in December is currently the most expensive (average of £1,286). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Heathrow to Antigua

Gatwick to St. John's flights
Heathrow to St. John's flights
London City to St. John's flights

Top 3 airlines flying from Heathrow to Antigua

AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£410Average£598FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£436Average£626FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
American AirlinesCheapest£671Average£881FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Heathrow to Antigua flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to Antigua from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Need flexible booking options for your flight to Antigua from Heathrow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on Heathrow to Antigua 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.