Flights to United Kingdom

$506 Cheap flights to the United Kingdom

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight to the United Kingdom departing on 8/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Recent flights found to popular cities in United Kingdom

Find flights to these popular cities in United Kingdom from your nearest airport.
TAP AIR PORTUGAL
Sep 30
JFK
12h 30m
1 stop
LHR
Oct 4
LHR
13h 45m
1 stop
JFK
$644
TAP AIR PORTUGAL
Nov 2
JFK
12h 45m
1 stop
LGW
Dec 2
LGW
14h 25m
1 stop
JFK
$644
TAP AIR PORTUGAL
Oct 6
JFK
15h 45m
1 stop
LHR
Oct 11
LHR
17h 05m
1 stop
JFK
$645
LEVEL
Aug 16
JFK
28h 40m
1 stop
LGW
Aug 30
LGW
30h 35m
1 stop
JFK
$646
Norse Atlantic UK
Sep 11
JFK
7h 00m
LGW
Sep 18
LGW
7h 50m
JFK
$647
TAP AIR PORTUGAL
Oct 1
JFK
15h 45m
1 stop
LHR
Oct 6
LHR
13h 45m
1 stop
JFK
$648
Air Europa
Jun 6
JFK
13h 20m
1 stop
LGW
Jun 18
LGW
12h 45m
1 stop
JFK
$648
Icelandair
Sep 7
JFK
10h 25m
1 stop
LHR
Sep 26
LHR
11h 15m
1 stop
JFK
$649
Norse Atlantic UK
Sep 4
JFK
7h 00m
LGW
Sep 8
LGW
7h 50m
JFK
$649
Norse Atlantic UK
Sep 18
JFK
7h 00m
LGW
Sep 24
LGW
7h 50m
JFK
$650
Norse Atlantic UK
Aug 4
JFK
7h 00m
LGW
Aug 28
LGW
7h 50m
JFK
$651
TAP AIR PORTUGAL
Oct 9
JFK
15h 45m
1 stop
LHR
Oct 17
LHR
30h 20m
1 stop
JFK
$652
Multiple Airlines
Aug 12
BOS
11h 45m
1 stop
MAN
Aug 19
MAN
31h 50m
1 stop
BOS
$506
Multiple Airlines
Aug 12
BOS
11h 45m
1 stop
MAN
Aug 19
MAN
30h 35m
2 stops
BOS
$518
Multiple Airlines
Jul 8
BOS
21h 00m
1 stop
MAN
Jul 14
MAN
30h 25m
1 stop
BOS
$533
Multiple Airlines
Jul 5
BOS
34h 05m
1 stop
MAN
Jul 14
MAN
30h 25m
1 stop
BOS
$546
LEVEL
Jul 16
BOS
29h 05m
1 stop
MAN
Jul 22
MAN
29h 45m
1 stop
BOS
$549
Multiple Airlines
Jul 15
BOS
21h 00m
1 stop
MAN
Jul 21
MAN
31h 10m
2 stops
BOS
$550
Multiple Airlines
Jul 8
BOS
11h 45m
1 stop
MAN
Jul 14
MAN
29h 55m
2 stops
BOS
$555
Multiple Airlines
Jul 9
BOS
18h 05m
1 stop
MAN
Jul 14
MAN
30h 25m
1 stop
BOS
$561
LEVEL
Jul 9
BOS
29h 05m
1 stop
MAN
Jul 22
MAN
29h 45m
1 stop
BOS
$563
Multiple Airlines
Jul 16
BOS
18h 05m
1 stop
MAN
Jul 21
MAN
31h 10m
2 stops
BOS
$564
Multiple Airlines
Jul 9
BOS
29h 05m
1 stop
MAN
Jul 22
MAN
29h 45m
1 stop
BOS
$565
Multiple Airlines
Jul 15
BOS
11h 45m
1 stop
MAN
Jul 21
MAN
31h 10m
2 stops
BOS
$569
Multiple Airlines
Sep 2
EWR
20h 40m
2 stops
EDI
Sep 8
EDI
18h 00m
2 stops
EWR
$585
Icelandair
Oct 5
EWR
11h 55m
1 stop
EDI
Oct 16
EDI
10h 00m
1 stop
EWR
$592
Icelandair
Oct 8
EWR
11h 55m
1 stop
EDI
Oct 13
EDI
10h 00m
1 stop
EWR
$598
Icelandair
Oct 5
EWR
11h 55m
1 stop
EDI
Oct 16
EDI
10h 00m
1 stop
EWR
$599
Icelandair
Oct 8
EWR
11h 55m
1 stop
EDI
Oct 13
EDI
10h 00m
1 stop
EWR
$600
Multiple Airlines
Sep 2
EWR
20h 40m
2 stops
EDI
Sep 15
EDI
18h 00m
2 stops
EWR
$601
Icelandair
Oct 17
EWR
11h 55m
1 stop
EDI
Oct 25
EDI
10h 05m
1 stop
EWR
$606
Icelandair
Sep 10
EWR
11h 55m
1 stop
EDI
Sep 15
EDI
10h 00m
1 stop
EWR
$614
Icelandair
Oct 5
EWR
11h 55m
1 stop
EDI
Oct 16
EDI
10h 00m
1 stop
EWR
$621
Icelandair
Oct 8
EWR
11h 55m
1 stop
EDI
Oct 13
EDI
10h 00m
1 stop
EWR
$624
Icelandair
Oct 17
EWR
11h 55m
1 stop
EDI
Oct 23
EDI
10h 00m
1 stop
EWR
$625
Multiple Airlines
Sep 7
EWR
20h 10m
2 stops
EDI
Sep 14
EDI
16h 20m
2 stops
EWR
$629
Multiple Airlines
Sep 2
EWR
19h 50m
2 stops
GLA
Sep 8
GLA
15h 55m
2 stops
EWR
$613
Multiple Airlines
Sep 2
JFK
17h 05m
2 stops
GLA
Sep 8
GLA
18h 45m
2 stops
JFK
$613
Multiple Airlines
Sep 1
JFK
20h 40m
2 stops
GLA
Sep 15
GLA
18h 45m
2 stops
JFK
$631
Multiple Airlines
Jun 10
DCA
22h 40m
3 stops
GLA
Jun 17
GLA
28h 56m
2 stops
DCA
$639
Multiple Airlines
Jun 10
DCA
22h 40m
3 stops
GLA
Jun 17
GLA
28h 13m
3 stops
DCA
$646
Multiple Airlines
Sep 30
EWR
21h 50m
3 stops
GLA
Oct 14
GLA
17h 35m
2 stops
EWR
$652
Multiple Airlines
Sep 5
EWR
20h 05m
2 stops
GLA
Sep 13
GLA
16h 45m
2 stops
EWR
$656
Multiple Airlines
Sep 5
JFK
20h 00m
2 stops
GLA
Sep 13
GLA
16h 50m
2 stops
JFK
$658
Multiple Airlines
Sep 2
JFK
16h 20m
1 stop
GLA
Sep 8
GLA
16h 00m
1 stop
JFK
$659
Multiple Airlines
Aug 31
BOS
9h 25m
1 stop
GLA
Sep 23
GLA
19h 00m
2 stops
BOS
$660
Multiple Airlines
Sep 6
EWR
19h 55m
2 stops
GLA
Sep 19
GLA
13h 05m
2 stops
EWR
$663
Multiple Airlines
Sep 6
JFK
17h 10m
2 stops
GLA
Sep 19
GLA
13h 10m
2 stops
JFK
$663
Scandinavian Airlines
Sep 16
EWR
43h 50m
2 stops
BHX
Sep 19
BHX
28h 05m
2 stops
EWR
$649
Multiple Airlines
Sep 5
JFK
19h 35m
2 stops
BHX
Sep 8
BHX
27h 55m
2 stops
JFK
$664
Multiple Airlines
Jul 5
JFK
29h 05m
2 stops
BHX
Sep 17
BHX
15h 25m
1 stop
JFK
$666
Multiple Airlines
Jun 1
DCA
35h 40m
3 stops
BHX
Jun 16
BHX
28h 18m
2 stops
DCA
$674
Multiple Airlines
Jun 1
DCA
35h 40m
3 stops
BHX
Jun 16
BHX
18h 25m
3 stops
DCA
$676
Multiple Airlines
Oct 4
JFK
30h 40m
1 stop
BHX
Oct 14
BHX
32h 40m
1 stop
JFK
$681
Multiple Airlines
Jun 1
DCA
35h 40m
3 stops
BHX
Jun 16
BHX
25h 48m
2 stops
DCA
$685
Multiple Airlines
Jul 24
EWR
26h 10m
2 stops
BHX
Aug 8
BHX
30h 05m
2 stops
EWR
$693
Multiple Airlines
Jul 13
EWR
28h 55m
2 stops
BHX
Jul 20
BHX
27h 28m
2 stops
EWR
$700
Multiple Airlines
Jun 2
EWR
23h 45m
3 stops
BHX
Jun 8
BHX
19h 25m
2 stops
EWR
$703
Multiple Airlines
Jun 11
EWR
36h 05m
3 stops
BHX
Jun 17
BHX
26h 40m
3 stops
EWR
$705
Multiple Airlines
Jul 6
EWR
28h 55m
2 stops
BHX
Jul 20
BHX
22h 25m
2 stops
EWR
$713

Find the cheapest flights from the United States to the United Kingdom

Recent round-trip flight deals from the United States to the United Kingdom

Enter your travel dates to find the best prices.
TAP AIR PORTUGAL Logo
10:05 pm - 3:35 pm
JFK
-
LHR
12h 30m
1 stop
TAP AIR PORTUGAL Logo
11:20 am - 8:05 pm
LHR
-
JFK
13h 45m
1 stop
$644TAP AIR PORTUGAL
Wed, Sep 30 - Sun, Oct 4
TAP AIR PORTUGAL Logo
10:00 pm - 3:45 pm
JFK
-
LGW
12h 45m
1 stop
TAP AIR PORTUGAL Logo
10:40 am - 8:05 pm
LGW
-
JFK
14h 25m
1 stop
$644TAP AIR PORTUGAL
Mon, Nov 2 - Wed, Dec 2
TAP AIR PORTUGAL Logo
10:05 pm - 6:50 pm
JFK
-
LHR
15h 45m
1 stop
TAP AIR PORTUGAL Logo
8:00 am - 8:05 pm
LHR
-
JFK
17h 05m
1 stop
$645TAP AIR PORTUGAL
Tue, Oct 6 - Sun, Oct 11
Norse Atlantic UK Logo
6:20 pm - 6:20 am
JFK
-
LGW
7h 00mnonstop
Norse Atlantic UK Logo
1:05 pm - 3:55 pm
LGW
-
JFK
7h 50mnonstop
$647Norse Atlantic UK
Fri, Sep 11 - Fri, Sep 18
Norse Atlantic UK Logo
6:20 pm - 6:20 am
JFK
-
LGW
7h 00mnonstop
Norse Atlantic UK Logo
1:05 pm - 3:55 pm
LGW
-
JFK
7h 50mnonstop
$649Norse Atlantic UK
Fri, Sep 4 - Tue, Sep 8
Icelandair Logo
8:30 pm - 11:55 am
JFK
-
LHR
10h 25m
1 stop
Icelandair Logo
1:05 pm - 7:20 pm
LHR
-
JFK
11h 15m
1 stop
$649Icelandair
Mon, Sep 7 - Sat, Sep 26
Icelandair Logo
8:50 pm - 8:20 pm
BOS
-
LHR
18h 30m
1 stop
Icelandair Logo
9:25 pm - 6:50 pm
LHR
-
BOS
26h 25m
1 stop
$686Icelandair
Fri, Oct 9 - Fri, Oct 16
British Airways Logo
1:02 pm - 6:15 am
LGA
-
LHR
12h 13m
1 stop
British Airways Logo
1:15 pm - 8:55 pm
LHR
-
LGA
12h 40m
1 stop
$694British Airways
Thu, Oct 1 - Tue, Oct 6
British Airways Logo
4:50 pm - 10:15 am
LGA
-
LHR
12h 25m
1 stop
British Airways Logo
1:15 pm - 8:55 pm
LHR
-
LGA
12h 40m
1 stop
$695British Airways
Thu, Oct 1 - Tue, Oct 6
Virgin Atlantic Logo
6:25 pm - 8:15 pm
JFK
-
LCY
20h 50m
1 stop
Virgin Atlantic Logo
8:15 pm - 12:33 pm
LCY
-
JFK
21h 18m
1 stop
$734Virgin Atlantic
Sat, Oct 17 - Mon, Oct 19

momondo Fare Finder

 
Locate flights to United Kingdom that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 832,500 searches and data was last updated on May 15, 2026.
Use the filters below to find and compare flights to the United Kingdom that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Wed 9/30

10:05 pm-3:35 pm

1 stop12h 30m

London Heathrow

Sun 10/4

11:20 am-8:05 pm

1 stop13h 45m

$644

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Mon 11/2

10:00 pm-3:45 pm

1 stop12h 45m

London Gatwick

Wed 12/2

10:40 am-8:05 pm

1 stop14h 25m

$644

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Tue 10/6

10:05 pm-6:50 pm

1 stop15h 45m

London Heathrow

Sun 10/11

8:00 am-8:05 pm

1 stop17h 05m

$645
Quickest round-trip

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Fri 9/11

6:20 pm-6:20 am

Nonstop7h 00m

London Gatwick

Fri 9/18

1:05 pm-3:55 pm

Nonstop7h 50m

$647

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Fri 9/4

6:20 pm-6:20 am

Nonstop7h 00m

London Gatwick

Tue 9/8

1:05 pm-3:55 pm

Nonstop7h 50m

$649

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Mon 9/7

8:30 pm-11:55 am

1 stop10h 25m

London Heathrow

Sat 9/26

1:05 pm-7:20 pm

1 stop11h 15m

$649

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Fri 10/9

8:50 pm-8:20 pm

1 stop18h 30m

London Heathrow

Fri 10/16

9:25 pm-6:50 pm

1 stop26h 25m

$686

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Thu 10/1

1:02 pm-6:15 am

1 stop12h 13m

London Heathrow

Tue 10/6

1:15 pm-8:55 pm

1 stop12h 40m

$694

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Thu 10/1

4:50 pm-10:15 am

1 stop12h 25m

London Heathrow

Tue 10/6

1:15 pm-8:55 pm

1 stop12h 40m

$695

New YorkLondon

JFK - LCY

JFKLCY

New York John F Kennedy Intl

Sat 10/17

6:25 pm-8:15 pm

1 stop20h 50m

London City

Mon 10/19

8:15 pm-12:33 pm

1 stop21h 18m

$734

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to the United Kingdom from

United Kingdom flights insights and trends

Explore insights for your United Kingdom flight to craft the best travel plan

What is the cheapest flight to United Kingdom?

The cheapest flights to United Kingdom recently found by momondo users are $11 with easyJet, $16 with JetBlue, and $17 with Ryanair.

See prices from:

Cheapest flights to cities in United Kingdom

Click on the cities below to find out when it's cheapest to fly to United Kingdom from United States
London
London

Best time to fly to United Kingdom

When booking a flight to United Kingdom, keep in mind that prices vary depending on which city and airport you choose to fly to as well as which month you plan to visit.

Most popular city in United Kingdom

78% of momondo users who fly to United Kingdom tend to land in London. The average price of flights to London is $0.

Cheap United Kingdom flight deals and tips

Summary info about the United Kingdom flight prices, duration and airlines

Best One-Way Price

$284

Best Round-Trip Price

$644

Fastest flight time

10h 05m

Popular in

May
The best one-way flight price to United Kingdom from United States in the last 72 hours is $284 (New York John F Kennedy Intl to London Heathrow).
The best round-trip flight price to United Kingdom from United States in the last 72 hours is $644 (New York John F Kennedy Intl to London Heathrow).
The fastest flight to United Kingdom from United States takes 10h 05m (Boston Logan Intl to London Heathrow).
May has the highest demand for flights to United Kingdom, with a 12% price increase on average.

Frequently asked questions about flying to the United Kingdom

What popular landmarks are in United Kingdom?

What is the best airport to land at to visit Hyde Park?

When visiting Hyde Park in London, the closest airport is London Heathrow Airport.

What airlines fly to United Kingdom?

What is the most popular airport in United Kingdom to fly to?

How much are flights to United Kingdom?

The cheapest flight to United Kingdom recently found on momondo was $193. If you’re unable to find a flight deal this cheap, keep in mind that anything less than $1,660 is considered a good price for flights to United Kingdom. $1,892 is the average cost to fly to United Kingdom, while $33,098 is the most expensive.

What is the best day of the week to fly to United Kingdom?

The best day of the week to fly to United Kingdom is Wednesday due to prices being at their lowest. Flying out on a Monday should be a backup plan since this day tends to be less expensive as well. Saturday, on the other hand, is the most expensive day to fly to United Kingdom.

Where is it cheapest to fly into United Kingdom?

When traveling to United Kingdom, London Heathrow airport in London offers the cheapest overall flights with an average airfare of $220, while the second most affordable option is Glasgow Intl airport with an average airfare of $354 for Glasgow.

When did momondo last update prices for flights to United Kingdom?

Prices for flights to United Kingdom are updated daily.

How many operators does momondo search for flights to United Kingdom?

How old do you have to be to fly to United Kingdom?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to United Kingdom.

What documentation or ID do you need to fly to United Kingdom?

The travel and health documents you'll need for your trip to United Kingdom may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at United Kingdom. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to United Kingdom?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight to United Kingdom. momondo saves you time and could save you money on your trip.

Can I find flights to United Kingdom with flexible booking policies on momondo?

Yes. All flights to United Kingdom on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights to United Kingdom?

Once all potential United Kingdom flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight to United Kingdom right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to United Kingdom. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your United Kingdom trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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