Flights to United Kingdom

$521 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 4/28. 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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0 bags

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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.
Multiple Airlines
Apr 28
JFK
17h 50m
2 stops
STN
May 6
STN
34h 30m
2 stops
JFK
$521
TAP AIR PORTUGAL
Apr 19
JFK
18h 55m
1 stop
LHR
May 7
LHR
17h 05m
1 stop
JFK
$522
Multiple Airlines
May 14
JFK
20h 20m
2 stops
STN
May 19
STN
16h 20m
2 stops
JFK
$523
TAP AIR PORTUGAL
Apr 20
JFK
15h 45m
1 stop
LHR
May 20
LHR
17h 05m
1 stop
JFK
$525
TAP AIR PORTUGAL
Apr 26
EWR
16h 15m
1 stop
LGW
May 19
LGW
28h 55m
1 stop
EWR
$525
Multiple Airlines
May 19
JFK
20h 00m
2 stops
STN
May 26
STN
19h 55m
2 stops
JFK
$525
TAP AIR PORTUGAL
Apr 20
JFK
18h 55m
1 stop
LHR
May 20
LHR
19h 05m
1 stop
JFK
$527
TAP AIR PORTUGAL
Apr 14
EWR
16h 15m
1 stop
LGW
May 13
LGW
14h 05m
1 stop
EWR
$528
Scandinavian Airlines
May 1
EWR
15h 50m
1 stop
LHR
May 3
LHR
11h 35m
1 stop
EWR
$529
TAP AIR PORTUGAL
Apr 20
JFK
15h 45m
1 stop
LHR
May 5
LHR
17h 05m
1 stop
JFK
$529
TAP AIR PORTUGAL
Apr 26
EWR
16h 15m
1 stop
LGW
May 8
LGW
14h 05m
1 stop
EWR
$529
Scandinavian Airlines
May 2
EWR
15h 50m
1 stop
LHR
May 4
LHR
11h 35m
1 stop
EWR
$530
TAP AIR PORTUGAL
Apr 27
EWR
30h 10m
1 stop
MAN
May 12
MAN
26h 25m
1 stop
EWR
$545
Scandinavian Airlines
Sep 30
EWR
45h 30m
2 stops
MAN
Oct 3
MAN
33h 05m
1 stop
EWR
$571
Multiple Airlines
Apr 26
JFK
29h 55m
3 stops
MAN
May 6
MAN
35h 45m
2 stops
JFK
$583
Scandinavian Airlines
Sep 30
EWR
45h 30m
2 stops
MAN
Oct 3
MAN
23h 05m
2 stops
EWR
$589
Multiple Airlines
Apr 23
JFK
20h 40m
2 stops
MAN
May 4
MAN
26h 35m
2 stops
JFK
$596
Scandinavian Airlines
May 8
EWR
33h 40m
1 stop
MAN
May 10
MAN
22h 45m
2 stops
EWR
$607
Multiple Airlines
May 7
JFK
20h 40m
2 stops
MAN
May 13
MAN
26h 35m
2 stops
JFK
$607
Multiple Airlines
Jun 1
EWR
30h 00m
2 stops
MAN
Sep 24
MAN
30h 30m
1 stop
EWR
$611
Aer Lingus
Sep 9
JFK
10h 10m
1 stop
MAN
Sep 17
MAN
12h 15m
1 stop
JFK
$613
Multiple Airlines
May 4
EWR
18h 50m
1 stop
MAN
May 11
MAN
17h 25m
1 stop
EWR
$620
Multiple Airlines
May 7
JFK
30h 05m
3 stops
MAN
May 13
MAN
26h 35m
2 stops
JFK
$622
Multiple Airlines
May 4
JFK
33h 35m
3 stops
MAN
May 18
MAN
28h 55m
2 stops
JFK
$623
Scandinavian Airlines
Sep 6
EWR
34h 45m
2 stops
EDI
Sep 9
EDI
32h 55m
1 stop
EWR
$573
Icelandair
Apr 23
EWR
11h 55m
1 stop
EDI
Apr 28
EDI
10h 00m
1 stop
EWR
$607
Multiple Airlines
Apr 27
BOS
13h 25m
1 stop
EDI
May 7
EDI
12h 45m
1 stop
BOS
$613
Icelandair
Oct 5
EWR
11h 55m
1 stop
EDI
Oct 16
EDI
10h 00m
1 stop
EWR
$613
Multiple Airlines
Apr 26
BOS
21h 30m
3 stops
EDI
May 5
EDI
29h 39m
2 stops
BOS
$614
Multiple Airlines
Apr 27
BOS
22h 05m
3 stops
EDI
May 5
EDI
29h 39m
2 stops
BOS
$615
Multiple Airlines
May 4
EWR
27h 35m
3 stops
EDI
May 11
EDI
18h 20m
1 stop
EWR
$615
Multiple Airlines
Apr 27
BOS
26h 10m
2 stops
EDI
May 5
EDI
30h 10m
2 stops
BOS
$616
Icelandair
Apr 23
EWR
11h 55m
1 stop
EDI
Apr 28
EDI
10h 00m
1 stop
EWR
$616
Multiple Airlines
Apr 28
BOS
16h 40m
1 stop
EDI
May 7
EDI
12h 45m
1 stop
BOS
$617
Icelandair
Apr 23
EWR
11h 55m
1 stop
EDI
Apr 28
EDI
10h 00m
1 stop
EWR
$617
Icelandair
Oct 5
EWR
11h 55m
1 stop
EDI
Oct 16
EDI
10h 00m
1 stop
EWR
$618
Multiple Airlines
May 6
EWR
33h 40m
2 stops
GLA
May 11
GLA
26h 20m
2 stops
EWR
$633
Multiple Airlines
May 4
BOS
28h 30m
2 stops
GLA
May 11
GLA
25h 14m
2 stops
BOS
$637
Multiple Airlines
May 6
EWR
23h 45m
2 stops
GLA
May 11
GLA
27h 07m
3 stops
EWR
$639
Multiple Airlines
May 19
JFK
20h 40m
2 stops
GLA
May 27
GLA
16h 35m
2 stops
JFK
$640
Aer Lingus
May 4
BOS
9h 40m
1 stop
GLA
May 11
GLA
11h 05m
1 stop
BOS
$656
Multiple Airlines
May 20
EWR
18h 05m
2 stops
GLA
May 27
GLA
29h 00m
2 stops
EWR
$664
Multiple Airlines
May 11
EWR
12h 00m
1 stop
GLA
May 31
GLA
28h 05m
2 stops
EWR
$666
Multiple Airlines
May 6
LGA
23h 30m
2 stops
GLA
May 11
GLA
23h 05m
2 stops
LGA
$668
Multiple Airlines
May 11
EWR
12h 00m
1 stop
GLA
May 27
GLA
27h 25m
2 stops
EWR
$668
Multiple Airlines
May 3
ORD
9h 00m
1 stop
GLA
May 20
GLA
16h 30m
2 stops
ORD
$669
Multiple Airlines
Apr 27
EWR
20h 05m
2 stops
GLA
Apr 30
GLA
30h 50m
2 stops
EWR
$669
Icelandair
Apr 27
JFK
11h 55m
1 stop
GLA
May 10
GLA
9h 50m
1 stop
JFK
$675
Multiple Airlines
May 4
JFK
21h 45m
2 stops
BHX
May 19
BHX
30h 20m
2 stops
JFK
$587
Multiple Airlines
Apr 20
EWR
20h 50m
2 stops
BHX
May 5
BHX
25h 45m
2 stops
EWR
$600
Multiple Airlines
Apr 27
BOS
21h 20m
3 stops
BHX
May 12
BHX
25h 00m
2 stops
BOS
$616
Multiple Airlines
Apr 20
EWR
31h 25m
1 stop
BHX
May 5
BHX
50h 50m
2 stops
EWR
$629
Multiple Airlines
May 4
EWR
30h 30m
1 stop
BHX
May 19
BHX
29h 25m
2 stops
EWR
$634
Multiple Airlines
May 5
EWR
21h 20m
2 stops
BHX
May 12
BHX
24h 08m
2 stops
EWR
$636
Multiple Airlines
May 4
EWR
22h 25m
3 stops
BHX
May 19
BHX
33h 20m
2 stops
EWR
$640
Multiple Airlines
Apr 29
EWR
9h 05m
1 stop
BHX
May 13
BHX
29h 35m
1 stop
EWR
$642
Multiple Airlines
May 5
EWR
23h 15m
2 stops
BHX
May 12
BHX
27h 12m
3 stops
EWR
$643
Multiple Airlines
May 4
EWR
23h 45m
2 stops
BHX
May 19
BHX
33h 20m
2 stops
EWR
$648
Multiple Airlines
Apr 20
JFK
21h 15m
2 stops
BHX
May 5
BHX
16h 10m
2 stops
JFK
$649
Multiple Airlines
May 4
EWR
30h 30m
1 stop
BHX
May 19
BHX
31h 40m
2 stops
EWR
$651

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.
Multiple Airlines Logo
10:05 pm - 8:55 pm
JFK
-
STN
17h 50m
2 stops
Multiple Airlines Logo
12:15 pm - 5:45 pm
STN
-
JFK
34h 30m
2 stops
$521Multiple Airlines
Tue, Apr 28 - Wed, May 6
TAP AIR PORTUGAL Logo
10:05 pm - 10:00 pm
JFK
-
LHR
18h 55m
1 stop
TAP AIR PORTUGAL Logo
8:00 am - 8:05 pm
LHR
-
JFK
17h 05m
1 stop
$522TAP AIR PORTUGAL
Sun, Apr 19 - Thu, May 7
Multiple Airlines Logo
11:10 pm - 12:30 am
JFK
-
STN
20h 20m
2 stops
Multiple Airlines Logo
10:45 am - 10:05 pm
STN
-
JFK
16h 20m
2 stops
$523Multiple Airlines
Thu, May 14 - Tue, May 19
Scandinavian Airlines Logo
5:45 pm - 2:35 pm
EWR
-
LHR
15h 50m
1 stop
Scandinavian Airlines Logo
6:40 am - 1:15 pm
LHR
-
EWR
11h 35m
1 stop
$529Scandinavian Airlines
Fri, May 1 - Sun, May 3
Scandinavian Airlines Logo
5:45 pm - 2:35 pm
EWR
-
LHR
15h 50m
1 stop
Scandinavian Airlines Logo
6:40 am - 1:15 pm
LHR
-
EWR
11h 35m
1 stop
$530Scandinavian Airlines
Sat, May 2 - Mon, May 4
Air Canada Logo
3:30 pm - 10:00 am
LGA
-
LHR
13h 30m
1 stop
Air Canada Logo
8:30 am - 3:50 pm
LHR
-
LGA
12h 20m
1 stop
$568Air Canada
Thu, May 7 - Sun, May 10
Air Canada Logo
3:30 pm - 6:30 am
LGA
-
LHR
10h 00m
1 stop
Air Canada Logo
8:30 am - 6:10 pm
LHR
-
LGA
14h 40m
1 stop
$582Air Canada
Fri, Sep 18 - Fri, Sep 25
Aer Lingus Logo
5:15 pm - 8:05 am
IAD
-
LHR
9h 50m
1 stop
Aer Lingus Logo
12:00 pm - 7:35 pm
LHR
-
IAD
12h 35m
1 stop
$665Aer Lingus
Mon, May 4 - Tue, May 5
SWISS Logo
4:15 pm - 8:40 am
JFK
-
LCY
11h 25m
1 stop
SWISS Logo
9:15 am - 4:35 pm
LCY
-
JFK
12h 20m
1 stop
$734SWISS
Tue, Oct 6 - Wed, Oct 14
SWISS Logo
8:30 pm - 12:35 pm
JFK
-
LCY
11h 05m
1 stop
SWISS Logo
9:15 am - 4:35 pm
LCY
-
JFK
12h 20m
1 stop
$736SWISS
Tue, Sep 8 - Tue, Sep 22

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 April 9, 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 - STN

JFKSTN

New York John F Kennedy Intl

Tue 4/28

10:05 pm-8:55 pm

2 stops17h 50m

London Stansted

Wed 5/6

12:15 pm-5:45 pm

2 stops34h 30m

$521

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Sun 4/19

10:05 pm-10:00 pm

1 stop18h 55m

London Heathrow

Thu 5/7

8:00 am-8:05 pm

1 stop17h 05m

$522

New YorkLondon

JFK - STN

JFKSTN

New York John F Kennedy Intl

Thu 5/14

11:10 pm-12:30 am

2 stops20h 20m

London Stansted

Tue 5/19

10:45 am-10:05 pm

2 stops16h 20m

$523

NewarkLondon

EWR - LHR

EWRLHR

Newark

Fri 5/1

5:45 pm-2:35 pm

1 stop15h 50m

London Heathrow

Sun 5/3

6:40 am-1:15 pm

1 stop11h 35m

$529

NewarkLondon

EWR - LHR

EWRLHR

Newark

Sat 5/2

5:45 pm-2:35 pm

1 stop15h 50m

London Heathrow

Mon 5/4

6:40 am-1:15 pm

1 stop11h 35m

$530

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Thu 5/7

3:30 pm-10:00 am

1 stop13h 30m

London Heathrow

Sun 5/10

8:30 am-3:50 pm

1 stop12h 20m

$568

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Fri 9/18

3:30 pm-6:30 am

1 stop10h 00m

London Heathrow

Fri 9/25

8:30 am-6:10 pm

1 stop14h 40m

$582
Quickest round-trip

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Mon 5/4

5:15 pm-8:05 am

1 stop9h 50m

London Heathrow

Tue 5/5

12:00 pm-7:35 pm

1 stop12h 35m

$665

New YorkLondon

JFK - LCY

JFKLCY

New York John F Kennedy Intl

Tue 10/6

4:15 pm-8:40 am

1 stop11h 25m

London City

Wed 10/14

9:15 am-4:35 pm

1 stop12h 20m

$734

New YorkLondon

JFK - LCY

JFKLCY

New York John F Kennedy Intl

Tue 9/8

8:30 pm-12:35 pm

1 stop11h 05m

London City

Tue 9/22

9:15 am-4:35 pm

1 stop12h 20m

$736

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 $16 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

77% 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

$237

Best Round-Trip Price

$521

Fastest flight time

6h 50m

Popular in

December
The best one-way flight price to United Kingdom from United States in the last 72 hours is $237 (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 $521 (New York John F Kennedy Intl to London Stansted).
The fastest flight to United Kingdom from United States takes 6h 50m (Boston Logan Intl to London Heathrow).
December has the highest demand for flights to United Kingdom, with a 3% 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 $123. If you’re unable to find a flight deal this cheap, keep in mind that anything less than $1,642 is considered a good price for flights to United Kingdom. $1,895 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 $123, while the second most affordable option is Edinburgh Turnhouse airport with an average airfare of $248 for Edinburgh.

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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