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Heathrow

$187+ Cheap flights from London Heathrow Airport

LHR — EWR
Oct 10 — Oct 171
Sat 10/10
Sat 10/17
1 adult, Economy
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Find flights from Heathrow within your budget

 

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Route

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Return

Price

Cheapest round-trip

LondonBangkok

LHR London Heathrow - BKK Bangkok Suvarnabhumi

LHRBKK

London Heathrow

Tue 12/1

8:05 pm-6:45 am

1 stop27h 40m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$419

LondonBangkok

LHR London Heathrow - BKK Bangkok Suvarnabhumi

LHRBKK

London Heathrow

Wed 10/14

8:50 pm-5:45 pm

1 stop14h 55m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$420

LondonBangkok

LHR London Heathrow - BKK Bangkok Suvarnabhumi

LHRBKK

London Heathrow

Mon 12/7

8:05 pm-6:45 am

1 stop27h 40m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$420

LondonBangkok

LHR London Heathrow - BKK Bangkok Suvarnabhumi

LHRBKK

London Heathrow

Fri 10/9

8:15 pm-12:50 pm

1 stop34h 35m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$453

LondonOrlando

LHR London Heathrow - MCO Orlando

LHRMCO

London Heathrow

Mon 11/9

6:35 am-5:43 pm

2 stops40h 08m

Orlando

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$457

LondonNew York

LHR London Heathrow - LGA New York LaGuardia

LHRLGA

London Heathrow

Thu 11/19

1:00 pm-9:56 am

1 stop25h 56m

New York LaGuardia

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$468

LondonBoston

LHR London Heathrow - BOS Boston Logan Intl

LHRBOS

London Heathrow

Tue 2/2

6:50 am-6:23 pm

2 stops16h 33m

Boston Logan Intl

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$468

LondonBoston

LHR London Heathrow - BOS Boston Logan Intl

LHRBOS

London Heathrow

Sat 12/5

9:20 am-12:15 pm

Nonstop7h 55m

Boston Logan Intl

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$470

LondonBoston

LHR London Heathrow - BOS Boston Logan Intl

LHRBOS

London Heathrow

Sat 11/7

9:20 am-12:15 pm

Nonstop7h 55m

Boston Logan Intl

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$471

LondonBoston

LHR London Heathrow - BOS Boston Logan Intl

LHRBOS

London Heathrow

Mon 11/9

9:20 am-12:15 pm

Nonstop7h 55m

Boston Logan Intl

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$471

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/7

Showing 1-10 of 60 resultsSorted by cheapest first
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Compare providers for flights from Heathrow

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Heathrow in September
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star
AranGrantPrice Accuracy3 starsTrust Score*3 stars
Thrive TravelPrice Accuracy3 starsTrust Score*2 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
BudgetAirPrice Accuracy2 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: Among all the travel providers offering deals on flights from London Heathrow Airport, FlightHub has been found to have the most accurate pricing. Users can find the same prices on deals on Cheapflights as FlightHub about >95% of the time. This is based on searches for flights from London Heathrow Airport made on Cheapflights over the past month and is updated monthly.
  • Most trusted provider: In terms of trustworthiness, Cheapflights users rate FlightHub the highest out of those offering flight deals from London Heathrow Airport. FlightHub has a user feedback rating of 3 out of 3 stars (3 being the best) and has received the most positive sentiment from Cheapflights users searching for flights from London Heathrow Airport. This info is gathered from Cheapflights searches over the past month.

Best time to book a flight from Heathrow

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

Travel insights for flights from Heathrow

Get recent, data-driven insights about flights from Heathrow including ideal travel times, pricing trends, and more.

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

Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport (average of $608). Flying from London Heathrow Airport in July will prove the most costly (average of $961). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from London Heathrow Airport?

For flights departing from London Heathrow Airport check dates and pricing for the following: Lufthansa, United Airlines, British Airways, Austrian Airlines, Scandinavian Airlines. These airlines depart to the following popular destinations: New York.

British Airways
British Airways
From $109
Virgin Atlantic
Virgin Atlantic
From $345
Lufthansa
Lufthansa
From $189
Etihad Airways
Etihad Airways
From $419

What are popular destinations to fly to from London Heathrow Airport?

Some of the most frequent flights departing from London Heathrow Airport everyday are: New York (1,926 flights per day), Chicago (612 flights per day), and Los Angeles (392 flights per day).

New York
New York
From $486
Los Angeles
Los Angeles
From $450
Dublin
Dublin
From $97
Abu Dhabi Zayed Intl
Abu Dhabi Zayed Intl
From $344

What is the cheapest place to fly to from London Heathrow Airport?

The cheapest city to fly to from London Heathrow Airport is Barcelona-El Prat, with prices starting at $51. Explore other affordable destinations below.

Barcelona-El Prat
Barcelona-El Prat
From $51
Paris
Paris
From $54
Bilbao
Bilbao
From $58
Newcastle upon Tyne
Newcastle upon Tyne
From $63

When is the best time to book a flight from London Heathrow Airport?

To ensure you get the cheapest price possible for a flight from London Heathrow Airport, you should look to book at least 56 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Airline reviews for flights from Heathrow

Get a feel of what it's like to fly with Austrian Airlines,Scandinavian Airlines, andUnited Airlines from London Heathrow Airport by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
958 reviews

Crew

8.1

Boarding

7.6

Comfort

7.3

Entertainment

6.8

Food

6.8

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

VIE - EWR

Staff is courteous. Food is served with a nice touch, with the chef coming out to discuss the menu. But the quality and variety of food and snacks is below competing airlines. Onboard in Vienna was a bit chaotic. I am 6 ft 1 in tall and the flat beds are a bit tight. Other than that, the overall experience was fine.
Austrian Airlines
7.6
Good
958 reviews
Austrian Airlines
7.6
Good
958 reviews

Crew

8.1

Boarding

7.6

Comfort

7.3

Entertainment

6.8

Food

6.8

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

VIE - EWR

Staff is courteous. Food is served with a nice touch, with the chef coming out to discuss the menu. But the quality and variety of food and snacks is below competing airlines. Onboard in Vienna was a bit chaotic. I am 6 ft 1 in tall and the flat beds are a bit tight. Other than that, the overall experience was fine.
Scandinavian Airlines
7.4
Good
1,984 reviews
Austrian Airlines
7.6
Good
958 reviews

Crew

8.1

Boarding

7.6

Comfort

7.3

Entertainment

6.8

Food

6.8

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

VIE - EWR

Staff is courteous. Food is served with a nice touch, with the chef coming out to discuss the menu. But the quality and variety of food and snacks is below competing airlines. Onboard in Vienna was a bit chaotic. I am 6 ft 1 in tall and the flat beds are a bit tight. Other than that, the overall experience was fine.
United Airlines
7.4
Good
10,194 reviews
Austrian Airlines
7.6
Good
958 reviews

Crew

8.1

Boarding

7.6

Comfort

7.3

Entertainment

6.8

Food

6.8

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

VIE - EWR

Staff is courteous. Food is served with a nice touch, with the chef coming out to discuss the menu. But the quality and variety of food and snacks is below competing airlines. Onboard in Vienna was a bit chaotic. I am 6 ft 1 in tall and the flat beds are a bit tight. Other than that, the overall experience was fine.
Lufthansa
6.8
Okay
8,213 reviews
Austrian Airlines
7.6
Good
958 reviews

Crew

8.1

Boarding

7.6

Comfort

7.3

Entertainment

6.8

Food

6.8

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

VIE - EWR

Staff is courteous. Food is served with a nice touch, with the chef coming out to discuss the menu. But the quality and variety of food and snacks is below competing airlines. Onboard in Vienna was a bit chaotic. I am 6 ft 1 in tall and the flat beds are a bit tight. Other than that, the overall experience was fine.
British Airways
6.7
Okay
8,210 reviews
Austrian Airlines
7.6
Good
958 reviews

Crew

8.1

Boarding

7.6

Comfort

7.3

Entertainment

6.8

Food

6.8

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

VIE - EWR

Staff is courteous. Food is served with a nice touch, with the chef coming out to discuss the menu. But the quality and variety of food and snacks is below competing airlines. Onboard in Vienna was a bit chaotic. I am 6 ft 1 in tall and the flat beds are a bit tight. Other than that, the overall experience was fine.

Browse thousands of different options on Cheapflights for your next trip

Related info for your journey

  • What are the most popular destinations to fly to from London Heathrow Airport?

    This month, the top selected destinations from London Heathrow Airport are Mumbai, Bangkok Suvarnabhumi Airport, Accra. Throughout the year, Bangkok Suvarnabhumi Airport, Mumbai, Ahmedabad are some of the top choices made by users flying from London Heathrow Airport.

  • What is the cheapest flight from London Heathrow Airport to anywhere?

    Users have flown out of London Heathrow Airport for as low as $51 to Barcelona-El Prat Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for $1,104 to fly from London Heathrow Airport.

  • What are the cheapest airlines flying from London Heathrow Airport to anywhere?

    Over the past few days, we've found that Vueling, easyJet, and Iberia have the cheapest prices from London Heathrow Airport. Vueling flights from London Heathrow Airport to Barcelona-El Prat ($64), easyJet flights from London Heathrow Airport to Lisbon Humberto Delgado ($100), and Iberia flights from London Heathrow Airport to Atlanta Hartsfield-Jackson ($102).

  • What is the cheapest premium economy flight from London Heathrow Airport?

    Options for some of the cheapest premium economy flights from London Heathrow Airport we have found on Cheapflights are as follows:
    Fly from London Heathrow to Paris Orly Airport starting at $266
    Fly from London Heathrow to Gothenburg starting at $352
    Fly from London Heathrow to Belfast City Airport starting at $364
    Fly from London Heathrow to Berlin starting at $365

  • What is the cheapest first class flight from London Heathrow Airport?

    If you’re looking for a cheap first-class flight from London Heathrow Airport, consider Geneva. Prices start at $165 so you can fly first-class even on a budget.

  • What is the cheapest month to fly from London Heathrow Airport?

    February is currently the cheapest month to fly from London Heathrow Airport. At this moment in time July is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

  • Where are the cheapest places to fly to from London Heathrow Airport?

    Check out the cheapest flights from London Heathrow Airport to embark to:
    Fly from London to Barcelona from $90 round trip
    Fly from London to Madrid from $112 round trip
    Fly from London to Milan from $124 round trip
    Fly from London to New York from $129 round trip
    Fly from London to Málaga from $138 round trip

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