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

Aer Lingus 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.

£314 Cheap Flights from Cedar Rapids to London Heathrow Airport in 2026

Find the cheapest flights from Cedar Rapids to London

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

09:00 - 09:10CID Cedar Rapids-LHR London Heathrow

18h 10m2 stops Denver Intl Newark

07:30 - 21:14LHR London Heathrow-CID Cedar Rapids

19h 44m2 stops Frankfurt am Main Chicago O'Hare Intl

£563United Airlines

Mon, 7 Dec - Wed, 9 Dec

14:39 - 10:05CID Cedar Rapids-LHR London Heathrow

13h 26m2 stops Chicago O'Hare Intl Brussels Bruxelles-National

07:40 - 16:54LHR London Heathrow-CID Cedar Rapids

15h 14m1 stop Chicago O'Hare Intl

£566United Airlines

Mon, 7 Dec - Wed, 9 Dec

12:39 - 14:25CID Cedar Rapids-LHR London Heathrow

19h 46m1 stop Dallas/Fort Worth

08:55 - 18:55LHR London Heathrow-CID Cedar Rapids

16h 00m1 stop Dallas/Fort Worth

£634Finnair

Mon, 21 Sep - Tue, 6 Oct

05:40 - 11:20CID Cedar Rapids-LHR London Heathrow

23h 40m1 stop Atlanta Hartsfield-Jackson

11:30 - 21:56LHR London Heathrow-CID Cedar Rapids

16h 26m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson

£641Multiple Airlines

Mon, 21 Sep - Tue, 6 Oct

13:39 - 07:40CID Cedar Rapids-LHR London Heathrow

12h 01m1 stop Chicago O'Hare Intl

06:15 - 17:24LHR London Heathrow-CID Cedar Rapids

17h 09m2 stops Madrid Barajas Chicago O'Hare Intl

£645Iberia

Mon, 21 Sep - Tue, 6 Oct

10:56 - 06:55CID Cedar Rapids-LHR London Heathrow

13h 59m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

06:50 - 17:23LHR London Heathrow-CID Cedar Rapids

16h 33m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

£648United Airlines

Mon, 21 Sep - Tue, 6 Oct

13:39 - 12:15CID Cedar Rapids-LHR London Heathrow

16h 36m1 stop Chicago O'Hare Intl

06:15 - 19:38LHR London Heathrow-CID Cedar Rapids

19h 23m2 stops Madrid Barajas Chicago O'Hare Intl

£650Iberia

Wed, 30 Sep - Wed, 7 Oct

09:07 - 09:40CID Cedar Rapids-LHR London Heathrow

18h 33m1 stop Denver Intl

06:50 - 17:23LHR London Heathrow-CID Cedar Rapids

16h 33m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

£653United Airlines

Mon, 5 Oct - Fri, 16 Oct

10:56 - 06:45CID Cedar Rapids-LHR London Heathrow

13h 49m1 stop Chicago O'Hare Intl

11:10 - 21:14LHR London Heathrow-CID Cedar Rapids

16h 04m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

£653United Airlines

Tue, 6 Oct - Wed, 9 Dec

15:32 - 10:40CID Cedar Rapids-LHR London Heathrow

13h 08m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

06:50 - 14:50LHR London Heathrow-CID Cedar Rapids

14h 00m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

£656United Airlines

Mon, 5 Oct - Fri, 16 Oct

Cheap last-minute flights

Enter your travel dates to find the best prices.

18:07 - 12:25CID Cedar Rapids-LHR London Heathrow

12h 18m1 stop Denver Intl

06:55 - 17:56LHR London Heathrow-CID Cedar Rapids

17h 01m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

£805United Airlines

Fri, 21 Aug - Thu, 3 Sep

15:00 - 10:40CID Cedar Rapids-LHR London Heathrow

13h 40m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

06:50 - 17:56LHR London Heathrow-CID Cedar Rapids

17h 06m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

£808United Airlines

Fri, 21 Aug - Thu, 3 Sep

19:08 - 09:00CID Cedar Rapids-LHR London Heathrow

31h 52m1 stop Chicago O'Hare Intl

06:50 - 22:42LHR London Heathrow-CID Cedar Rapids

21h 52m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

£810United Airlines

Sat, 22 Aug - Sat, 5 Sep

19:08 - 06:30CID Cedar Rapids-LHR London Heathrow

29h 22m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

09:00 - 21:19LHR London Heathrow-CID Cedar Rapids

18h 19m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

£812Multiple Airlines

Sat, 22 Aug - Sat, 5 Sep

15:00 - 09:00CID Cedar Rapids-LHR London Heathrow

12h 00m1 stop Chicago O'Hare Intl

14:10 - 21:19LHR London Heathrow-CID Cedar Rapids

13h 09m1 stop Chicago O'Hare Intl

£826United Airlines

Fri, 21 Aug - Thu, 3 Sep

18:48 - 08:05CID Cedar Rapids-LHR London Heathrow

31h 17m1 stop Chicago O'Hare Intl

11:10 - 00:18LHR London Heathrow-CID Cedar Rapids

19h 08m1 stop Chicago O'Hare Intl

£842British Airways

Sat, 22 Aug - Sat, 5 Sep

08:06 - 06:30CID Cedar Rapids-LHR London Heathrow

16h 24m3 stops Chicago O'Hare Intl Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

09:30 - 17:56LHR London Heathrow-CID Cedar Rapids

14h 26m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

£2,259Multiple Airlines

Sat, 22 Aug - Sat, 5 Sep

08:06 - 06:30CID Cedar Rapids-LHR London Heathrow

16h 24m3 stops Chicago O'Hare Intl Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

08:30 - 22:42LHR London Heathrow-CID Cedar Rapids

20h 12m3 stops Toronto Pearson Intl Newark Chicago O'Hare Intl

£4,176Air Canada

Sat, 22 Aug - Sat, 5 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

7 Dec

CID09:00Cedar Rapids

18h 10m

2 stops

LHR09:10London Heathrow

9 Dec

LHR07:30London Heathrow

19h 44m

2 stops

CID21:14Cedar Rapids

£563

United Airlines

7 Dec

CID14:39Cedar Rapids

13h 26m

2 stops

LHR10:05London Heathrow

9 Dec

LHR07:40London Heathrow

15h 14m

1 stop

CID16:54Cedar Rapids

£566

United Airlines

21 Sept

CID10:56Cedar Rapids

13h 59m

2 stops

LHR06:55London Heathrow

6 Oct

LHR06:50London Heathrow

16h 33m

2 stops

CID17:23Cedar Rapids

£648

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

3 Oct

CID20:33Cedar Rapids

29h 07m

1 stop

LHR07:40London Heathrow

11 Oct

LHR12:15London Heathrow

18h 05m

1 stop

CID00:20Cedar Rapids

£725

British Airways

6 Nov

CID14:00Cedar Rapids

10h 55m

1 stop

LHR06:55London Heathrow

16 Nov

LHR11:00London Heathrow

18h 59m

1 stop

CID23:59Cedar Rapids

£747

British Airways

1 Sept

CID11:56Cedar Rapids

15h 09m

1 stop

LHR09:05London Heathrow

15 Sept

LHR20:00London Heathrow

34h 17m

2 stops

CID00:17Cedar Rapids

£800

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 Cedar Rapids - LHR London Heathrow

CIDLHR

Cedar Rapids

Mon 7/12

09:00-09:10

2 stops18h 10m

London Heathrow

Wed 9/12

07:30-21:14

2 stops19h 44m

£563

Cedar RapidsLondon

CID Cedar Rapids - LHR London Heathrow

CIDLHR

Cedar Rapids

Mon 7/12

14:39-10:05

2 stops13h 26m

London Heathrow

Wed 9/12

07:40-16:54

1 stop15h 14m

£566

Cedar RapidsLondon

CID Cedar Rapids - LHR London Heathrow

CIDLHR

Cedar Rapids

Mon 21/9

12:39-14:25

1 stop19h 46m

London Heathrow

Tue 6/10

08:55-18:55

1 stop16h 00m

£634

Cedar RapidsLondon

CID Cedar Rapids - LHR London Heathrow

CIDLHR

Cedar Rapids

Mon 21/9

05:40-11:20

1 stop23h 40m

London Heathrow

Tue 6/10

11:30-21:56

2 stops16h 26m

£641

Cedar RapidsLondon

CID Cedar Rapids - LHR London Heathrow

CIDLHR

Cedar Rapids

Mon 21/9

13:39-07:40

1 stop12h 01m

London Heathrow

Tue 6/10

06:15-17:24

2 stops17h 09m

£645

Cedar RapidsLondon

CID Cedar Rapids - LHR London Heathrow

CIDLHR

Cedar Rapids

Mon 21/9

10:56-06:55

2 stops13h 59m

London Heathrow

Tue 6/10

06:50-17:23

2 stops16h 33m

£648

Cedar RapidsLondon

CID Cedar Rapids - LHR London Heathrow

CIDLHR

Cedar Rapids

Wed 30/9

13:39-12:15

1 stop16h 36m

London Heathrow

Wed 7/10

06:15-19:38

2 stops19h 23m

£650

Cedar RapidsLondon

CID Cedar Rapids - LHR London Heathrow

CIDLHR

Cedar Rapids

Mon 5/10

09:07-09:40

1 stop18h 33m

London Heathrow

Fri 16/10

06:50-17:23

2 stops16h 33m

£653

Cedar RapidsLondon

CID Cedar Rapids - LHR London Heathrow

CIDLHR

Cedar Rapids

Tue 6/10

10:56-06:45

1 stop13h 49m

London Heathrow

Wed 9/12

11:10-21:14

2 stops16h 04m

£653

Fastest return journey

Cedar RapidsLondon

CID Cedar Rapids - LHR London Heathrow

CIDLHR

Cedar Rapids

Mon 5/10

15:32-10:40

2 stops13h 08m

London Heathrow

Fri 16/10

06:50-14:50

2 stops14h 00m

£656

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 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?

Prices are currently typical for flights on this route.

Typical prices usually range from £471 to £776.
The lowest price recently found on this route was £563.

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

Best price found	£314
Fastest flight time	15h 40m
Direct flights	None

The best one-way flight to London Heathrow Airport from Cedar Rapids in the past 72 hours is £314. The best return flight deal from Cedar Rapids to London Heathrow Airport found on momondo in the last 72 hours is £563.

The fastest flight from Cedar Rapids to London Heathrow Airport takes 15h 40m

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 15h 40m.
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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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.

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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.