What is the cheapest airline that flies from Cedar Rapids to London Heathrow?

British Airways and United Airlines are the most popular carriers operating from Cedar Rapids to London Heathrow

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.

£245 Cheap Flights from Cedar Rapids to London Heathrow Airport in 2026

Q: What is the typical price of a round-trip flight between Cedar Rapids and London Heathrow Airport?

Prices are currently low for flights on this route. Typical prices usually range from £1,353 to £909. The lowest price recently found on this route was £561.

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Find the cheapest flights from Cedar Rapids to London

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

11:15 - 12:00

CID

LHR

18h 45m

1 stop

09:00 - 00:25

LHR

CID

21h 25m

2 stops

£561United Airlines

Wed, 2 Dec - Fri, 4 Dec

17:33 - 12:00

CID

LHR

12h 27m

1 stop

09:00 - 21:14

LHR

CID

18h 14m

2 stops

£561United Airlines

Wed, 2 Dec - Fri, 4 Dec

11:15 - 10:50

CID

LHR

17h 35m

2 stops

09:00 - 21:14

LHR

CID

18h 14m

2 stops

£564United Airlines

Wed, 2 Dec - Fri, 4 Dec

10:56 - 06:45

CID

LHR

13h 49m

1 stop

06:50 - 14:50

LHR

CID

14h 00m

2 stops

£652United Airlines

Tue, 15 Sep - Tue, 13 Oct

05:30 - 09:40

CID

LHR

22h 10m

1 stop

06:50 - 14:43

LHR

CID

13h 53m

2 stops

£653United Airlines

Sun, 13 Sep - Wed, 23 Sep

09:05 - 06:30

CID

LHR

15h 25m

2 stops

07:25 - 17:23

LHR

CID

15h 58m

2 stops

£655United Airlines

Tue, 15 Sep - Tue, 13 Oct

15:01 - 21:20

CID

LHR

24h 19m

2 stops

06:50 - 17:23

LHR

CID

16h 33m

2 stops

£656United Airlines

Sat, 12 Sep - Thu, 24 Sep

15:39 - 06:45

CID

LHR

33h 06m

1 stop

06:50 - 14:50

LHR

CID

14h 00m

2 stops

£657United Airlines

Sat, 12 Sep - Thu, 24 Sep

09:05 - 09:40

CID

LHR

18h 35m

1 stop

07:30 - 21:29

LHR

CID

19h 59m

2 stops

£661United Airlines

Sun, 13 Sep - Fri, 25 Sep

18:46 - 06:45

CID

LHR

29h 59m

1 stop

07:30 - 22:47

LHR

CID

21h 17m

2 stops

£665United Airlines

Sat, 12 Sep - Fri, 25 Sep

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United Airlines flights from Cedar Rapids to London Heathrow Airport

Our best United Airlines deals on Cedar Rapids to London Heathrow Airport flight tickets

United Airlines

2 Dec

CID11:15Cedar Rapids

18h 45m

1 stop

LHR12:00London Heathrow

4 Dec

LHR09:00London Heathrow

21h 25m

2 stops

CID00:25Cedar Rapids

£561

United Airlines

2 Dec

CID17:33Cedar Rapids

12h 27m

1 stop

LHR12:00London Heathrow

4 Dec

LHR09:00London Heathrow

18h 14m

2 stops

CID21:14Cedar Rapids

£561

United Airlines

2 Dec

CID09:00Cedar Rapids

19h 25m

2 stops

LHR10:25London Heathrow

4 Dec

LHR09:00London Heathrow

18h 14m

2 stops

CID21:14Cedar Rapids

£564

British Airways flights from Cedar Rapids to London Heathrow Airport

Our best British Airways deals on Cedar Rapids to London Heathrow Airport flight tickets

British Airways

15 Sept

CID13:39Cedar Rapids

12h 01m

1 stop

LHR07:40London Heathrow

13 Oct

LHR12:15London Heathrow

11h 34m

1 stop

CID17:49Cedar Rapids

£669

British Airways

12 Sept

CID20:33Cedar Rapids

30h 32m

1 stop

LHR09:05London Heathrow

24 Sept

LHR14:45London Heathrow

15h 32m

1 stop

CID00:17Cedar Rapids

£672

British Airways

23 Sept

CID13:39Cedar Rapids

11h 11m

1 stop

LHR06:50London Heathrow

3 Oct

LHR09:45London Heathrow

16h 16m

1 stop

CID20:01Cedar Rapids

£706

momondo Fare Finder

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

Cheapest return flight

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Wed 2/12

11:15-12:00

1 stop18h 45m

London Heathrow

Fri 4/12

09:00-00:25

2 stops21h 25m

£561

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Wed 2/12

17:33-12:00

1 stop12h 27m

London Heathrow

Fri 4/12

09:00-21:14

2 stops18h 14m

£561

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Wed 2/12

11:15-10:50

2 stops17h 35m

London Heathrow

Fri 4/12

09:00-21:14

2 stops18h 14m

£564

Fastest return journey

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Tue 15/9

10:56-06:45

1 stop13h 49m

London Heathrow

Tue 13/10

06:50-14:50

2 stops14h 00m

£652

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Sun 13/9

05:30-09:40

1 stop22h 10m

London Heathrow

Wed 23/9

06:50-14:43

2 stops13h 53m

£653

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Tue 15/9

09:05-06:30

2 stops15h 25m

London Heathrow

Tue 13/10

07:25-17:23

2 stops15h 58m

£655

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Sat 12/9

15:01-21:20

2 stops24h 19m

London Heathrow

Thu 24/9

06:50-17:23

2 stops16h 33m

£656

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Sat 12/9

15:39-06:45

1 stop33h 06m

London Heathrow

Thu 24/9

06:50-14:50

2 stops14h 00m

£657

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Sun 13/9

09:05-09:40

1 stop18h 35m

London Heathrow

Fri 25/9

07:30-21:29

2 stops19h 59m

£661

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Sat 12/9

18:46-06:45

1 stop29h 59m

London Heathrow

Fri 25/9

07:30-22:47

2 stops21h 17m

£665

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

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

Prices

Airlines

What is the typical price of a round-trip flight between Cedar Rapids and London Heathrow Airport?

What is the cheapest month to fly to London Heathrow Airport?

In general, February 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 £0. The month of January is another great option to travel to London Heathrow Airport, with average flight prices from Cedar Rapids averaging around £0.

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

Fastest flight time	14h 55m
Direct flights	None

The fastest flight from Cedar Rapids to London Heathrow Airport takes 14h 55m

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.

Search flight deals

Frequently asked questions about flying from Cedar Rapids to London Heathrow Airport

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 14h 55m.
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.

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Slough

Southend-on-Sea

Maidstone

Northampton

Swindon

Ipswich

Ilford

Canterbury

Guildford

Poole

Folkestone

Hayes

Chelmsford

Bedford

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

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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.