United Kingdom

$175+ Cheap flights from the United Kingdom

LHR — EWR
Oct 12 — Oct 191
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Route

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Price

Cheapest round-trip

LondonBangkok

LHR London Heathrow - BKK Bangkok Suvarnabhumi

LHRBKK

London Heathrow

Tue 9/29

8:50 pm-6:55 am

1 stop28h 05m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$419

LondonBangkok

LHR London Heathrow - BKK Bangkok Suvarnabhumi

LHRBKK

London Heathrow

Fri 11/20

8:25 am-6:45 am

1 stop15h 20m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$419

LondonBangkok

LHR London Heathrow - BKK Bangkok Suvarnabhumi

LHRBKK

London Heathrow

Sun 11/1

8:25 am-6:45 am

1 stop15h 20m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$419

LondonBangkok

LHR London Heathrow - BKK Bangkok Suvarnabhumi

LHRBKK

London Heathrow

Sat 10/31

8:05 pm-6:45 am

1 stop27h 40m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$420

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

LondonNew York

LHR London Heathrow - LGA New York LaGuardia

LHRLGA

London Heathrow

Fri 12/25

1:00 pm-9:31 pm

1 stop13h 31m

New York LaGuardia

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$468

LondonNew York

LHR London Heathrow - JFK New York John F Kennedy Intl

LHRJFK

London Heathrow

Mon 12/28

6:40 am-7:05 pm

2 stops41h 25m

New York John F Kennedy Intl

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$476

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles Los Angeles

LHRLAX

London Heathrow

Tue 3/9

12:30 pm-3:50 pm

Nonstop11h 20m

Los Angeles Los Angeles

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$478

LondonNew York

LHR London Heathrow - LGA New York LaGuardia

LHRLGA

London Heathrow

Mon 2/8

3:55 pm-11:57 am

1 stop25h 02m

New York LaGuardia

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$479

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles Los Angeles

LHRLAX

London Heathrow

Tue 1/5

8:05 pm-4:35 pm

1 stop28h 30m

Los Angeles Los Angeles

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$484

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/7

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Best time to book a flight from United Kingdom

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

Travel insights for flights from United Kingdom

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

What is the cheapest month to book a flight from United Kingdom?

Currently, February is the cheapest month in which you can book a flight from United Kingdom (average of $609). Flying from United Kingdom in July will prove the most costly (average of $929). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the best time to book a flight from United Kingdom?

To ensure you get the cheapest price possible for a flight from United Kingdom, 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 United Kingdom

Get a feel of what it's like to fly with Austrian Airlines,United Airlines, andIcelandair from the United Kingdom 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.

Food

6.8

Boarding

7.6

Overall

7.6

Crew

8.1

Comfort

7.3

Entertainment

6.8

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.

Food

6.8

Boarding

7.6

Overall

7.6

Crew

8.1

Comfort

7.3

Entertainment

6.8

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.

Food

6.8

Boarding

7.6

Overall

7.6

Crew

8.1

Comfort

7.3

Entertainment

6.8

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.

Food

6.8

Boarding

7.6

Overall

7.6

Crew

8.1

Comfort

7.3

Entertainment

6.8

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.

Food

6.8

Boarding

7.6

Overall

7.6

Crew

8.1

Comfort

7.3

Entertainment

6.8

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.

Food

6.8

Boarding

7.6

Overall

7.6

Crew

8.1

Comfort

7.3

Entertainment

6.8

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 is the cheapest airport to fly out of United Kingdom?

    London Gatwick airport offers the cheapest routes to Dubai, from $45; whereas London Luton airport is typically cheaper if you're flying to Boston, from $57. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.

  • What is the cheapest month to fly from United Kingdom?

    February is currently the cheapest month to fly from United Kingdom. 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 United Kingdom?

    Check out the cheapest flights from United Kingdom to embark to:
    Fly from London to Barcelona from $45 round trip
    Fly from London to Amsterdam from $58 round trip
    Fly from London to Copenhagen from $81 round trip
    Fly from London to Prague from $86 round trip
    Fly from London to Paris from $99 round trip

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