Cheap flights from the United States to London from $268

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to London departing on 5/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from the United States to London

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

Enter your travel dates to find the best prices.
Air Europa Logo
10:05 pm - 9:00 am
JFK
-
LGW
29h 55m
1 stop
Air Europa Logo
10:00 am - 5:45 pm
LGW
-
JFK
12h 45m
1 stop
$608Air Europa
Tue, Sep 29 - Thu, Oct 15
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
$609Norse Atlantic UK
Sun, May 24 - Thu, Jun 4
Air Europa Logo
10:05 pm - 4:25 pm
JFK
-
LGW
13h 20m
1 stop
Air Europa Logo
5:25 pm - 5:45 pm
LGW
-
JFK
29h 20m
1 stop
$610Air Europa
Thu, Oct 8 - Mon, Oct 12
British Airways Logo
8:55 pm - 9:10 am
JFK
-
LHR
7h 15mnonstop
British Airways Logo
5:25 pm - 8:20 pm
LHR
-
JFK
7h 55mnonstop
$611British Airways
Fri, Oct 16 - Tue, Oct 20
Scandinavian Airlines Logo
6:55 pm - 4:00 pm
JFK
-
LHR
16h 05m
1 stop
Scandinavian Airlines Logo
6:40 am - 5:00 pm
LHR
-
JFK
15h 20m
2 stops
$612Scandinavian Airlines
Fri, Oct 2 - Sun, Oct 4
Icelandair Logo
8:30 pm - 11:45 am
JFK
-
LGW
10h 15m
1 stop
Icelandair Logo
1:00 pm - 7:20 pm
LGW
-
JFK
11h 20m
1 stop
$615Icelandair
Mon, Aug 31 - Tue, Sep 8
Scandinavian Airlines Logo
5:10 pm - 9:35 am
JFK
-
LHR
11h 25m
1 stop
Scandinavian Airlines Logo
6:40 am - 5:00 pm
LHR
-
JFK
15h 20m
2 stops
$616Scandinavian Airlines
Fri, Sep 18 - Sun, Sep 20
British Airways Logo
7:50 am - 7:45 pm
JFK
-
LHR
6h 55mnonstop
British Airways Logo
12:55 pm - 4:00 pm
LHR
-
JFK
8h 05mnonstop
$626British Airways
Tue, Sep 8 - Sun, Nov 8
Icelandair Logo
8:30 pm - 11:55 am
JFK
-
LHR
10h 25m
1 stop
Icelandair Logo
9:25 pm - 7:20 pm
LHR
-
JFK
26h 55m
1 stop
$631Icelandair
Sun, Aug 30 - Sun, Sep 27
United Airlines Logo
8:05 pm - 12:50 pm
BOS
-
LHR
11h 45m
1 stop
United Airlines Logo
12:10 pm - 7:55 pm
LHR
-
BOS
12h 45m
1 stop
$641United Airlines
Wed, Aug 19 - Fri, Aug 21

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Scandinavian Airlines flights from United States to Cambridge

Our best Scandinavian Airlines deals on United States to Cambridge flight tickets
Scandinavian Airlines
Oct 2
JFK6:55 pmNew York John F Kennedy Intl
16h 05m
1 stop
LHR4:00 pmLondon Heathrow
Oct 4
LHR6:40 amLondon Heathrow
15h 20m
2 stops
JFK5:00 pmNew York John F Kennedy Intl
$612
Scandinavian Airlines
Sep 18
JFK5:10 pmNew York John F Kennedy Intl
11h 25m
1 stop
LHR9:35 amLondon Heathrow
Sep 20
LHR6:40 amLondon Heathrow
15h 20m
2 stops
JFK5:00 pmNew York John F Kennedy Intl
$616
Scandinavian Airlines
Oct 2
JFK6:55 pmNew York John F Kennedy Intl
13h 40m
1 stop
LHR1:35 pmLondon Heathrow
Oct 4
LHR6:40 amLondon Heathrow
15h 20m
2 stops
JFK5:00 pmNew York John F Kennedy Intl
$622

Virgin Atlantic flights from United States to Cambridge

Our best Virgin Atlantic deals on United States to Cambridge flight tickets
Virgin Atlantic
Sep 8
JFK6:00 pmNew York John F Kennedy Intl
7h 20m
LHR6:20 amLondon Heathrow
Sep 26
LHR8:40 amLondon Heathrow
10h 55m
1 stop
JFK2:35 pmNew York John F Kennedy Intl
$666
Virgin Atlantic
Sep 18
JFK10:00 pmNew York John F Kennedy Intl
7h 20m
LHR10:20 amLondon Heathrow
Oct 10
LHR6:35 pmLondon Heathrow
8h 15m
JFK9:50 pmNew York John F Kennedy Intl
$668
Virgin Atlantic
May 8
BOS6:00 amBoston Logan Intl
9h 10m
1 stop
LHR8:10 pmLondon Heathrow
May 10
LHR9:40 amLondon Heathrow
7h 30m
BOS12:10 pmBoston Logan Intl
$674

momondo Fare Finder

 
Customize your flight search to find flights from United States to Cambridge that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 5, 2026.
Use the filters below to find and compare flights from the United States to Cambridge that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Tue 9/29

10:05 pm-9:00 am

1 stop29h 55m

London Gatwick

Thu 10/15

10:00 am-5:45 pm

1 stop12h 45m

$608
Quickest round-trip

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Sun 5/24

6:20 pm-6:20 am

Nonstop7h 00m

London Gatwick

Thu 6/4

1:05 pm-3:55 pm

Nonstop7h 50m

$609

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Thu 10/8

10:05 pm-4:25 pm

1 stop13h 20m

London Gatwick

Mon 10/12

5:25 pm-5:45 pm

1 stop29h 20m

$610

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Fri 10/16

8:55 pm-9:10 am

Nonstop7h 15m

London Heathrow

Tue 10/20

5:25 pm-8:20 pm

Nonstop7h 55m

$611

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Fri 10/2

6:55 pm-4:00 pm

1 stop16h 05m

London Heathrow

Sun 10/4

6:40 am-5:00 pm

2 stops15h 20m

$612

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Mon 8/31

8:30 pm-11:45 am

1 stop10h 15m

London Gatwick

Tue 9/8

1:00 pm-7:20 pm

1 stop11h 20m

$615

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Fri 9/18

5:10 pm-9:35 am

1 stop11h 25m

London Heathrow

Sun 9/20

6:40 am-5:00 pm

2 stops15h 20m

$616

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Tue 9/8

7:50 am-7:45 pm

Nonstop6h 55m

London Heathrow

Sun 11/8

12:55 pm-4:00 pm

Nonstop8h 05m

$626

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Sun 8/30

8:30 pm-11:55 am

1 stop10h 25m

London Heathrow

Sun 9/27

9:25 pm-7:20 pm

1 stop26h 55m

$631

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Wed 8/19

8:05 pm-12:50 pm

1 stop11h 45m

London Heathrow

Fri 8/21

12:10 pm-7:55 pm

1 stop12h 45m

$641

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from United States to Cambridge

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest United States to Cambridge flight route?

Fly from Miami to London Gatwick for the best United States - Cambridge flight prices

How far in advance should I book a flight to Cambridge?

You are more likely to see cheaper flights to Cambridge from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Cambridge for around $611 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cambridge from United States for as low as $579 on momondo.

Can stopping save me money on United States to Cambridge flights?

No. A direct flight is the cheapest option for a flight between United States to Cambridge.

Cheap United States to Cambridge flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Cambridge

Fastest flight time

6h 30m

Direct flights

Every day

Airports in Cambridge

6 airports
The fastest flight from United States to Cambridge takes 6h 30m
Direct flights go from United States to Cambridge every day.
There are 6 airports in Cambridge. From United States there are direct flights to London Heathrow (LHR).

Frequently asked questions about flying from the United States to Cambridge

  • When did momondo last update prices for flights from United States to Cambridge?

    Prices for flights from United States to Cambridge refresh daily.

  • How many operators does momondo search for flights from United States to Cambridge?

  • How old do you have to be to fly from United States to Cambridge?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States to Cambridge.

  • What documentation or ID do you need to fly to Cambridge?

    The travel and health documents required for your trip to Cambridge can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Cambridge. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from United States to Cambridge?

Best airlines flying from United States to Cambridge

Compare and see reviews for airlines that fly from United States to Cambridge with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $45Free CancellationRating
7.1
2,977 reviews
Search JetBlue flights
IcelandairPriceFrom $263Free CancellationRating
7.0
650 reviews
Search Icelandair flights
Brussels AirlinesPriceFrom $291Free CancellationRating
7.3
405 reviews
Search Brussels Airlines flights
TAP AIR PORTUGALPriceFrom $293Free CancellationRating
7.2
2,234 reviews
Search TAP AIR PORTUGAL flights
Scandinavian AirlinesPriceFrom $294Free CancellationRating
7.4
1,769 reviews
Search Scandinavian Airlines flights
IberiaPriceFrom $298Free CancellationRating
7.0
3,208 reviews
Search Iberia flights
Norse Atlantic UKPriceFrom $323Free CancellationRating
7.2
54 reviews
Search Norse Atlantic UK flights
SWISSPriceFrom $336Free CancellationRating
7.6
1,936 reviews
Search SWISS flights
American AirlinesPriceFrom $413Free CancellationRating
7.1
11,668 reviews
Search American Airlines flights
Aer LingusPriceFrom $430Free CancellationRating
7.3
1,541 reviews
Search Aer Lingus flights

Why use momondo?

Why should I use momondo to find a flight deal from United States to Cambridge?

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

Can I find flights from United States to Cambridge with flexible booking policies on momondo?

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

How can momondo help me find flights from United States to Cambridge?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Cambridge from United States.

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

Yes momondo offers price alerts on flights to Cambridge from United States. 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.

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1 adult
Thu 6/4
Thu 6/11

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