Cheap flights from the United States to London from $203

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 7/26. 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
1 adult, Economy, 0 bags

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

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Multiple Airlines Logo
8:30 pm - 8:30 pm
JFK
-
STN
19h 00m
2 stops
Multiple Airlines Logo
6:40 am - 10:05 pm
STN
-
JFK
20h 25m
2 stops
$488Multiple Airlines
Fri, Apr 17 - Fri, Apr 24
TAP AIR PORTUGAL Logo
10:05 pm - 10:00 pm
JFK
-
LHR
18h 55m
1 stop
TAP AIR PORTUGAL Logo
6:00 am - 8:05 pm
LHR
-
JFK
19h 05m
1 stop
$489TAP AIR PORTUGAL
Mon, May 4 - Wed, May 20
Icelandair Logo
11:10 pm - 2:40 pm
JFK
-
LGW
10h 30m
1 stop
Icelandair Logo
3:40 pm - 10:05 pm
LGW
-
JFK
11h 25m
1 stop
$490Icelandair
Sat, May 2 - Fri, May 8
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
$492Norse Atlantic UK
Sat, May 2 - Fri, May 8
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
$494Norse Atlantic UK
Sat, May 2 - Fri, May 8
Scandinavian Airlines Logo
5:45 pm - 6:50 pm
EWR
-
LHR
20h 05m
1 stop
Scandinavian Airlines Logo
6:05 pm - 1:15 pm
LHR
-
EWR
24h 10m
1 stop
$511Scandinavian Airlines
Sat, May 23 - Mon, May 25
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
$513Scandinavian Airlines
Fri, Apr 24 - Sun, Apr 26
Air Canada Logo
11:35 am - 6:35 am
LGA
-
LHR
14h 00m
1 stop
Air Canada Logo
9:30 am - 4:58 pm
LHR
-
LGA
12h 28m
1 stop
$518Air Canada
Sat, May 2 - Sun, May 10
Icelandair Logo
8:50 pm - 11:55 am
BOS
-
LHR
10h 05m
1 stop
Icelandair Logo
9:25 pm - 9:45 pm
LHR
-
BOS
29h 20m
1 stop
$525Icelandair
Fri, Apr 17 - Fri, Apr 24
Air Canada Logo
4:45 pm - 11:50 am
LGA
-
LHR
14h 05m
1 stop
Air Canada Logo
9:30 am - 4:58 pm
LHR
-
LGA
12h 28m
1 stop
$541Air Canada
Sun, May 3 - Sun, May 10

TAP AIR PORTUGAL flights from United States to Cambridge

Our best TAP AIR PORTUGAL deals on United States to Cambridge flight tickets
TAP AIR PORTUGAL
May 4
JFK10:05 pmNew York John F Kennedy Intl
18h 55m
1 stop
LHR10:00 pmLondon Heathrow
May 18
LHR6:00 amLondon Heathrow
19h 05m
1 stop
JFK8:05 pmNew York John F Kennedy Intl
$488
TAP AIR PORTUGAL
May 4
JFK10:05 pmNew York John F Kennedy Intl
18h 55m
1 stop
LHR10:00 pmLondon Heathrow
May 20
LHR6:00 amLondon Heathrow
19h 05m
1 stop
JFK8:05 pmNew York John F Kennedy Intl
$489
TAP AIR PORTUGAL
Apr 20
JFK10:05 pmNew York John F Kennedy Intl
18h 55m
1 stop
LHR10:00 pmLondon Heathrow
May 4
LHR6:00 amLondon Heathrow
19h 05m
1 stop
JFK8:05 pmNew York John F Kennedy Intl
$490

Scandinavian Airlines flights from United States to Cambridge

Our best Scandinavian Airlines deals on United States to Cambridge flight tickets
Scandinavian Airlines
Apr 26
EWR5:20 pmNewark
34h 35m
1 stop
LHR8:55 amLondon Heathrow
Apr 29
LHR7:05 amLondon Heathrow
11h 10m
1 stop
EWR1:15 pmNewark
$508
Scandinavian Airlines
May 23
EWR5:45 pmNewark
20h 05m
1 stop
LHR6:50 pmLondon Heathrow
May 25
LHR6:05 pmLondon Heathrow
24h 10m
1 stop
EWR1:15 pmNewark
$511
Scandinavian Airlines
Apr 24
EWR5:45 pmNewark
15h 50m
1 stop
LHR2:35 pmLondon Heathrow
Apr 26
LHR6:40 amLondon Heathrow
11h 35m
1 stop
EWR1:15 pmNewark
$513

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 March 23, 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 - STN

JFKSTN

New York John F Kennedy Intl

Fri 4/17

8:30 pm-8:30 pm

2 stops19h 00m

London Stansted

Fri 4/24

6:40 am-10:05 pm

2 stops20h 25m

$488

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Mon 5/4

10:05 pm-10:00 pm

1 stop18h 55m

London Heathrow

Wed 5/20

6:00 am-8:05 pm

1 stop19h 05m

$489

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Sat 5/2

11:10 pm-2:40 pm

1 stop10h 30m

London Gatwick

Fri 5/8

3:40 pm-10:05 pm

1 stop11h 25m

$490
Quickest round-trip

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Sat 5/2

6:20 pm-6:20 am

Nonstop7h 00m

London Gatwick

Fri 5/8

1:05 pm-3:55 pm

Nonstop7h 50m

$492

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Sat 5/2

6:20 pm-6:20 am

Nonstop7h 00m

London Gatwick

Fri 5/8

1:05 pm-3:55 pm

Nonstop7h 50m

$494

NewarkLondon

EWR - LHR

EWRLHR

Newark

Sat 5/23

5:45 pm-6:50 pm

1 stop20h 05m

London Heathrow

Mon 5/25

6:05 pm-1:15 pm

1 stop24h 10m

$511

NewarkLondon

EWR - LHR

EWRLHR

Newark

Fri 4/24

5:45 pm-2:35 pm

1 stop15h 50m

London Heathrow

Sun 4/26

6:40 am-1:15 pm

1 stop11h 35m

$513

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Sat 5/2

11:35 am-6:35 am

1 stop14h 00m

London Heathrow

Sun 5/10

9:30 am-4:58 pm

1 stop12h 28m

$518

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Fri 4/17

8:50 pm-11:55 am

1 stop10h 05m

London Heathrow

Fri 4/24

9:25 pm-9:45 pm

1 stop29h 20m

$525

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Sun 5/3

4:45 pm-11:50 am

1 stop14h 05m

London Heathrow

Sun 5/10

9:30 am-4:58 pm

1 stop12h 28m

$541

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 month to fly to Cambridge?

In general, September is the cheapest month to fly from United States to Cambridge. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $505. If you’re not able to fly to Cambridge in September, then October is your next best option. Flight prices from United States to Cambridge during October average around $517.

What is the cheapest United States to Cambridge flight route?

Fly from New York John F Kennedy Intl 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 $597 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 $577 on momondo.

What cabin class options are available on United States to Cambridge flights?

There are 4 cabin classes available to choose from on United States to Cambridge flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

3h 00m

Direct flights

Every day

Airports in Cambridge

6 airports
The fastest flight from United States to Cambridge takes 3h 00m
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).
  • 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
7.2
2,910 reviews
Search JetBlue flights
Norse Atlantic UKPriceFrom $129Free CancellationRating
7.3
53 reviews
Search Norse Atlantic UK flights
IcelandairPriceFrom $203Free CancellationRating
7.0
625 reviews
Search Icelandair flights
Brussels AirlinesPriceFrom $291Free CancellationRating
7.2
393 reviews
Search Brussels Airlines flights
SWISSPriceFrom $293Free CancellationRating
7.5
1,902 reviews
Search SWISS flights
TAP AIR PORTUGALPriceFrom $293Free CancellationRating
7.1
2,172 reviews
Search TAP AIR PORTUGAL flights
Scandinavian AirlinesPriceFrom $294Free CancellationRating
7.3
1,720 reviews
Search Scandinavian Airlines flights
Air CanadaPriceFrom $417Free CancellationRating
7.1
10,834 reviews
Search Air Canada flights
PLAYPriceFrom $422Free CancellationRating
7.0
103 reviews
Search PLAY flights
Aer LingusPriceFrom $423Free CancellationRating
7.2
1,481 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
Wed 4/22
Wed 4/29

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