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Cheap flights from Cedar Rapids to London from £170

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cedar Rapids to London departing on 16/3. 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
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Find the cheapest flights from Cedar Rapids to London

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
08:00 - 07:55CID-LHR
17h 55m1 stop
United Airlines Logo
11:10 - 21:19LHR-CID
16h 09m2 stops
£469United Airlines
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Wed, 3 Dec - Tue, 9 Dec
KLM Logo
05:33 - 07:50CID-LHR
20h 17m1 stop
KLM Logo
06:30 - 15:37LHR-CID
15h 07m2 stops
£485KLM
Find Deal
Sun, 1 Mar - Thu, 5 Mar
Delta Logo
05:33 - 06:20CID-LHR
18h 47m2 stops
Delta Logo
06:30 - 21:26LHR-CID
20h 56m2 stops
£488Delta
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Sun, 1 Mar - Thu, 5 Mar
KLM Logo
12:22 - 07:05CID-LHR
12h 43m1 stop
KLM Logo
08:55 - 22:19LHR-CID
19h 24m1 stop
£492KLM
Find Deal
Wed, 3 Dec - Tue, 9 Dec
Finnair Logo
13:33 - 08:15CID-LHR
12h 42m1 stop
Finnair Logo
08:20 - 18:46LHR-CID
16h 26m1 stop
£498Finnair
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Sun, 1 Mar - Thu, 5 Mar
Lufthansa Logo
11:10 - 05:55CID-LHR
12h 45m1 stop
Lufthansa Logo
10:25 - 16:52LHR-CID
12h 27m1 stop
£503Lufthansa
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Thu, 1 Jan - Thu, 8 Jan
Virgin Atlantic Logo
16:15 - 07:05CID-LHR
9h 50m1 stop
Virgin Atlantic Logo
09:40 - 22:36LHR-CID
17h 56m2 stops
£509Virgin Atlantic
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Tue, 17 Mar - Tue, 24 Mar
United Airlines Logo
08:00 - 05:55CID-LHR
15h 55m1 stop
United Airlines Logo
18:00 - 19:10LHR-CID
31h 10m2 stops
£531United Airlines
Find Deal
Thu, 1 Jan - Thu, 8 Jan
Iberia Logo
18:39 - 07:20CID-LHR
30h 41m1 stop
Iberia Logo
12:15 - 21:30LHR-CID
15h 15m1 stop
£531Iberia
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Sat, 4 Apr - Fri, 10 Apr
Delta Logo
05:45 - 09:00CID-LHR
22h 15m1 stop
Delta Logo
12:25 - 22:36LHR-CID
16h 11m1 stop
£543Delta
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Fri, 27 Mar - Tue, 31 Mar

American Airlines flights from Cedar Rapids to London Heathrow Airport

Our best American Airlines deals on Cedar Rapids to London Heathrow Airport flight tickets
American Airlines
2 Apr
CID13:33Cedar Rapids
12h 32m
1 stop
LHR08:05London Heathrow
5 Apr
LHR14:25London Heathrow
14h 09m
1 stop
CID22:34Cedar Rapids
£593
Find similar
American Airlines
27 Mar
CID12:20Cedar Rapids
13h 10m
2 stops
LHR06:30London Heathrow
31 Mar
LHR11:00London Heathrow
16h 39m
2 stops
CID21:39Cedar Rapids
£699
Find similar
American Airlines
20 Nov
CID13:21Cedar Rapids
14h 39m
1 stop
LHR10:00London Heathrow
22 Nov
LHR14:45London Heathrow
15h 14m
1 stop
CID23:59Cedar Rapids
£1,226
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Lufthansa flights from Cedar Rapids to London Heathrow Airport

Our best Lufthansa deals on Cedar Rapids to London Heathrow Airport flight tickets
Lufthansa
1 Jan
CID11:10Cedar Rapids
12h 45m
1 stop
LHR05:55London Heathrow
8 Jan
LHR10:25London Heathrow
12h 27m
1 stop
CID16:52Cedar Rapids
£503
Find similar
Lufthansa
21 Jan
CID11:32Cedar Rapids
14h 23m
1 stop
LHR07:55London Heathrow
27 May
LHR07:25London Heathrow
19h 49m
2 stops
CID21:14Cedar Rapids
£520
Find similar
Lufthansa
21 Jan
CID17:27Cedar Rapids
16h 23m
2 stops
LHR15:50London Heathrow
27 May
LHR10:50London Heathrow
16h 24m
2 stops
CID21:14Cedar Rapids
£527
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momondo Fare Finder

 
Customise your flight search to find flights from Cedar Rapids to London Heathrow 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 279,928 searches. Data last updated 19 November 2025.
Use the filters below to find and compare flights from Cedar Rapids to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Wed 3/12

08:00-07:55

1 stop17h 55m

London Heathrow

Tue 9/12

11:10-21:19

2 stops16h 09m

£469

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Sun 1/3

05:33-07:50

1 stop20h 17m

London Heathrow

Thu 5/3

06:30-15:37

2 stops15h 07m

£485

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Sun 1/3

05:33-06:20

2 stops18h 47m

London Heathrow

Thu 5/3

06:30-21:26

2 stops20h 56m

£488

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Wed 3/12

12:22-07:05

1 stop12h 43m

London Heathrow

Tue 9/12

08:55-22:19

1 stop19h 24m

£492

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Sun 1/3

13:33-08:15

1 stop12h 42m

London Heathrow

Thu 5/3

08:20-18:46

1 stop16h 26m

£498

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Thu 1/1

11:10-05:55

1 stop12h 45m

London Heathrow

Thu 8/1

10:25-16:52

1 stop12h 27m

£503

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Tue 17/3

16:15-07:05

1 stop9h 50m

London Heathrow

Tue 24/3

09:40-22:36

2 stops17h 56m

£509

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Thu 1/1

08:00-05:55

1 stop15h 55m

London Heathrow

Thu 8/1

18:00-19:10

2 stops31h 10m

£531

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Sat 4/4

18:39-07:20

1 stop30h 41m

London Heathrow

Fri 10/4

12:15-21:30

1 stop15h 15m

£531

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Fri 27/3

05:45-09:00

1 stop22h 15m

London Heathrow

Tue 31/3

12:25-22:36

1 stop16h 11m

£543

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Cedar Rapids to London Heathrow 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 month to fly to London Heathrow Airport?

In general, March is the cheapest month to fly from Cedar Rapids to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £562. The month of December is another great option to travel to London Heathrow Airport, with average flight prices from Cedar Rapids averaging around £607.

When to book flights from Cedar Rapids to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Cedar Rapids to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Cedar Rapids to London Heathrow Airport (CID to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cedar Rapids to London Heathrow Airport

Direct flights

None
There are no direct flights from Cedar Rapids to London Heathrow Airport. There are no popular flight routes from Cedar Rapids to London Heathrow Airport.
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  • How far is Cedar Rapids to London Heathrow by plane?

    There are 4078.7 mi between Cedar Rapids and London Heathrow. By plane, this route typically takes 9h 50m.

  • When did momondo last update prices for flights from Cedar Rapids Airport to London Heathrow Airport?

    Prices for flights from Cedar Rapids Airport to London Heathrow Airport were last updated today.

  • How old do you have to be to fly from Cedar Rapids Airport to London Heathrow 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 Cedar Rapids Airport to London Heathrow Airport.

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

    The necessary travel and health documents for your London Heathrow Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Northampton
Swindon
Canterbury
Stratford-upon-Avon
Southend-on-Sea
Ipswich
Ilford
Poole
Guildford
Swanage
Dover
Colchester
Chelmsford
Hayes

Why use momondo?

Why should I use momondo to find a flight deal from Cedar Rapids to London?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Cedar Rapids to London . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Cedar Rapids to London with flexible booking policies on momondo?

All flight searches from Cedar Rapids to London on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Cedar Rapids to London?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Cedar Rapids to London.

I’m not ready to book a flight from Cedar Rapids to London right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Cedar Rapids to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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