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Cheap flights from New Hampshire to London from $318

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Hampshire to London departing on 7/18. 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

Find the cheapest flights from New Hampshire to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:40 pm - 9:10 am
BOS
-
LCY
10h 30m
1 stop
Multiple Airlines Logo
7:15 pm - 7:55 pm
LCY
-
BOS
29h 40m
1 stop
$761Multiple Airlines
Mon, Sep 28 - Sun, Oct 4
SWISS Logo
9:40 pm - 5:25 pm
BOS
-
LCY
14h 45m
1 stop
SWISS Logo
9:15 am - 3:10 pm
LCY
-
BOS
10h 55m
1 stop
$762SWISS
Tue, Sep 1 - Tue, Sep 8
SWISS Logo
9:40 pm - 12:35 pm
BOS
-
LCY
9h 55m
1 stop
SWISS Logo
1:30 pm - 8:20 pm
LCY
-
BOS
11h 50m
1 stop
$763SWISS
Wed, Sep 16 - Wed, Nov 18
Virgin Atlantic Logo
4:40 pm - 7:15 am
BOS
-
LCY
9h 35m
1 stop
Virgin Atlantic Logo
10:00 am - 4:40 pm
LCY
-
BOS
11h 40m
1 stop
$767Virgin Atlantic
Thu, Jul 16 - Thu, Jul 23
Multiple Airlines Logo
9:40 pm - 12:35 pm
BOS
-
LCY
9h 55m
1 stop
Multiple Airlines Logo
9:15 am - 3:40 pm
LCY
-
BOS
11h 25m
1 stop
$768Multiple Airlines
Thu, Sep 3 - Mon, Sep 14
Multiple Airlines Logo
9:40 pm - 12:35 pm
BOS
-
LCY
9h 55m
1 stop
Multiple Airlines Logo
9:15 am - 3:40 pm
LCY
-
BOS
11h 25m
1 stop
$769Multiple Airlines
Tue, Aug 25 - Wed, Sep 2
Multiple Airlines Logo
9:40 pm - 12:35 pm
BOS
-
LCY
9h 55m
1 stop
Multiple Airlines Logo
9:15 am - 3:40 pm
LCY
-
BOS
11h 25m
1 stop
$773Multiple Airlines
Thu, Sep 24 - Wed, Sep 30
SWISS Logo
9:40 pm - 5:30 pm
BOS
-
LCY
14h 50m
1 stop
SWISS Logo
9:15 am - 3:10 pm
LCY
-
BOS
10h 55m
1 stop
$777SWISS
Thu, Aug 27 - Tue, Sep 1
Delta Logo
2:53 pm - 9:30 am
PWM
-
LCY
13h 37m
2 stops
Delta Logo
10:00 am - 11:56 pm
LCY
-
PWM
18h 56m
2 stops
$985Delta
Thu, Aug 27 - Thu, Sep 10
Delta Logo
11:50 am - 7:15 am
PWM
-
LCY
14h 25m
2 stops
Delta Logo
10:00 am - 11:13 pm
LCY
-
PWM
18h 13m
2 stops
$1,043Delta
Fri, Aug 7 - Fri, Aug 21

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KLM flights from New Hampshire to London City Airport

Our best KLM deals on New Hampshire to London City Airport flight tickets
KLM
Oct 2
BOS4:45 pmBoston Logan Intl
10h 10m
1 stop
LCY7:55 amLondon City
Oct 17
LCY10:00 amLondon City
11h 36m
1 stop
BOS4:36 pmBoston Logan Intl
$838
KLM
Aug 3
BOS4:45 pmBoston Logan Intl
9h 30m
1 stop
LCY7:15 amLondon City
Sep 2
LCY10:00 amLondon City
11h 35m
1 stop
BOS4:35 pmBoston Logan Intl
$839
KLM
Sep 7
BOS4:40 pmBoston Logan Intl
10h 15m
1 stop
LCY7:55 amLondon City
Sep 12
LCY8:25 amLondon City
9h 54m
1 stop
BOS1:19 pmBoston Logan Intl
$840

SWISS flights from New Hampshire to London City Airport

Our best SWISS deals on New Hampshire to London City Airport flight tickets
SWISS
Sep 1
BOS9:40 pmBoston Logan Intl
14h 45m
1 stop
LCY5:25 pmLondon City
Sep 8
LCY9:15 amLondon City
10h 55m
1 stop
BOS3:10 pmBoston Logan Intl
$762
SWISS
Sep 16
BOS9:40 pmBoston Logan Intl
9h 55m
1 stop
LCY12:35 pmLondon City
Nov 18
LCY1:30 pmLondon City
11h 50m
1 stop
BOS8:20 pmBoston Logan Intl
$763
SWISS
Aug 27
BOS9:40 pmBoston Logan Intl
14h 50m
1 stop
LCY5:30 pmLondon City
Sep 1
LCY9:15 amLondon City
10h 55m
1 stop
BOS3:10 pmBoston Logan Intl
$777

momondo Fare Finder

 
Customize your flight search to find flights from New Hampshire to London City Airport 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 June 24, 2026.
Use the filters below to find and compare flights from New Hampshire to London City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Mon 9/28

5:40 pm-9:10 am

1 stop10h 30m

London City

Sun 10/4

7:15 pm-7:55 pm

1 stop29h 40m

$761

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Tue 9/1

9:40 pm-5:25 pm

1 stop14h 45m

London City

Tue 9/8

9:15 am-3:10 pm

1 stop10h 55m

$762

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Wed 9/16

9:40 pm-12:35 pm

1 stop9h 55m

London City

Wed 11/18

1:30 pm-8:20 pm

1 stop11h 50m

$763
Quickest round-trip

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Thu 7/16

4:40 pm-7:15 am

1 stop9h 35m

London City

Thu 7/23

10:00 am-4:40 pm

1 stop11h 40m

$767

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Thu 9/3

9:40 pm-12:35 pm

1 stop9h 55m

London City

Mon 9/14

9:15 am-3:40 pm

1 stop11h 25m

$768

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Tue 8/25

9:40 pm-12:35 pm

1 stop9h 55m

London City

Wed 9/2

9:15 am-3:40 pm

1 stop11h 25m

$769

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Thu 9/24

9:40 pm-12:35 pm

1 stop9h 55m

London City

Wed 9/30

9:15 am-3:40 pm

1 stop11h 25m

$773

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Thu 8/27

9:40 pm-5:30 pm

1 stop14h 50m

London City

Tue 9/1

9:15 am-3:10 pm

1 stop10h 55m

$777

PortlandLondon

PWM - LCY

PWMLCY

Portland

Thu 8/27

2:53 pm-9:30 am

2 stops13h 37m

London City

Thu 9/10

10:00 am-11:56 pm

2 stops18h 56m

$985

PortlandLondon

PWM - LCY

PWMLCY

Portland

Fri 8/7

11:50 am-7:15 am

2 stops14h 25m

London City

Fri 8/21

10:00 am-11:13 pm

2 stops18h 13m

$1,043

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 New Hampshire to London City Airport

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 airline that flies from New Hampshire to London City?

SWISS, British Airways, and Delta are the most popular carriers operating from New Hampshire to London City

Cheap New Hampshire to London City Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Hampshire to London City Airport

Fastest flight time

9h 15m

Direct flights

None
The fastest flight from New Hampshire to London City Airport takes 9h 15m
There are no direct flights from New Hampshire to London City Airport. There are no popular flight routes from New Hampshire to London City Airport.
Search flight deals

Frequently asked questions about flying from New Hampshire to London City Airport

  • When did momondo last update prices for flights from New Hampshire to London City Airport?

    Prices for flights from New Hampshire to London City Airport are refreshed on a daily basis.

  • How old do you have to be to fly from New Hampshire to London City Airport?

    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 from New Hampshire to London City Airport.

  • What documentation or ID do you need to fly to London City Airport?

    The travel and health documents you'll need for your trip to London City Airport 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 London City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Milton Keynes
Luton
Hayes
Dover
Crawley
Croydon
Wembley
Stansted
Harrow
Slough
Watford
Cobham
Brentwood
Guildford
Ilford
Folkestone
Uxbridge
Romford

Why use momondo?

Why should I use momondo to find a flight deal from New Hampshire to London?

Finding the right flight to London from New Hampshire is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

Can I find flights from New Hampshire to London with flexible booking policies on momondo?

Yes. All flights to London from New Hampshire on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from New Hampshire to London?

Once all potential New Hampshire to London 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 from New Hampshire to London right now. Can momondo alert me if prices change?

Yes. momondo can track prices for New Hampshire to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Fri 7/24
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