Cheap flights from Cedar Rapids to London from $331
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 1/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Not ready to book? to track prices.American Airlines flights from Cedar Rapids to London Heathrow Airport
Our best American Airlines deals on Cedar Rapids to London Heathrow Airport flight tickets
Delta flights from Cedar Rapids to London Heathrow Airport
Our best Delta deals on Cedar Rapids to London Heathrow Airport flight tickets
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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
Cedar RapidsLondon
CID Cedar Rapids - LHR London Heathrow
CIDLHR
Cedar Rapids
Mon 3/1
9:00 am-9:40 am
1 stop18h 40m
London Heathrow
Wed 3/3
9:00 am-9:14 pm
2 stops18h 14m
Cedar RapidsLondon
CID Cedar Rapids - LHR London Heathrow
CIDLHR
Cedar Rapids
Mon 3/1
9:00 am-9:10 am
2 stops18h 10m
London Heathrow
Wed 3/3
9:00 am-9:14 pm
2 stops18h 14m
Cedar RapidsLondon
CID Cedar Rapids - LHR London Heathrow
CIDLHR
Cedar Rapids
Mon 3/1
2:39 pm-9:10 am
2 stops12h 31m
London Heathrow
Wed 3/3
9:00 am-9:14 pm
2 stops18h 14m
Cedar RapidsLondon
CID Cedar Rapids - LHR London Heathrow
CIDLHR
Cedar Rapids
Sun 10/18
5:05 pm-1:05 pm
1 stop14h 00m
London Heathrow
Sat 10/31
8:55 am-9:19 pm
2 stops17h 24m
Cedar RapidsLondon
CID Cedar Rapids - LHR London Heathrow
CIDLHR
Cedar Rapids
Sun 10/18
5:30 am-6:25 am
1 stop18h 55m
London Heathrow
Sat 10/31
10:50 am-9:19 pm
1 stop15h 29m
Cedar RapidsLondon
CID Cedar Rapids - LHR London Heathrow
CIDLHR
Cedar Rapids
Tue 3/2
12:23 pm-10:25 am
1 stop16h 02m
London Heathrow
Wed 3/10
6:15 am-7:38 pm
2 stops19h 23m
Cedar RapidsLondon
CID Cedar Rapids - LHR London Heathrow
CIDLHR
Cedar Rapids
Sat 2/6
9:10 am-7:10 am
2 stops40h 00m
London Heathrow
Thu 2/11
8:45 am-9:14 pm
2 stops18h 29m
Cedar RapidsLondon
CID Cedar Rapids - LHR London Heathrow
CIDLHR
Cedar Rapids
Tue 3/2
8:30 pm-8:35 am
1 stop30h 05m
London Heathrow
Wed 3/10
6:15 am-6:23 pm
2 stops18h 08m
Cedar RapidsLondon
CID Cedar Rapids - LHR London Heathrow
CIDLHR
Cedar Rapids
Tue 3/2
1:12 pm-9:15 am
1 stop14h 03m
London Heathrow
Wed 3/10
11:15 am-7:54 pm
1 stop14h 39m
Cedar RapidsLondon
CID Cedar Rapids - LHR London Heathrow
CIDLHR
Cedar Rapids
Thu 11/5
1:58 pm-8:35 am
1 stop12h 37m
London Heathrow
Tue 11/10
11:45 am-9:02 pm
1 stop15h 17m
See travel insights to London from
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 airline that flies from Cedar Rapids to London Heathrow?
United Airlines, Air Canada, and Virgin Atlantic are the most popular carriers operating from Cedar Rapids to London Heathrow
What airlines fly to London Heathrow Airport?
American Airlines, British Airways and United Airlines are the top three most popular airlines that fly to London Heathrow Airport from Cedar Rapids according to our data. American Airlines is the first choice among our users, with 57% of people opting to fly with this airline when traveling to London Heathrow Airport. Keep in mind that there are 3 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.
When to book flights from Cedar Rapids to London Heathrow Airport
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
Frequently asked questions about flying from Cedar Rapids to London Heathrow Airport
How far is Cedar Rapids to London Heathrow by plane?
The distance between Cedar Rapids and London Heathrow is about 4078.7 mi. 12h 16m is a normal flight duration for this route.
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 are updated daily.
How many operators does momondo search for flights from Cedar Rapids Airport to London Heathrow Airport?
As of October 2026, there are 3 operators available to choose from for flights from Cedar Rapids Airport to London Heathrow Airport.
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 travel and health documents you'll need for your trip to London Heathrow 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 Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Cedar Rapids to London Heathrow Airport?
Based on momondo bookings for flights between Cedar Rapids and London Heathrow Airport, the leading airline is British Airways, making up 40% of the total bookings. Other popular airlines include American Airlines with 30% and United Airlines with 30%.
Best airlines flying from Cedar Rapids to London Heathrow Airport
Compare and see reviews for airlines that fly from Cedar Rapids to London Heathrow Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $582 | Free Cancellation | Rating 6.7 8,256 reviews | |||
| PriceFrom $583 | Free Cancellation | Rating 7.0 12,136 reviews | |||
| PriceFrom $696 | Free Cancellation | Rating 7.4 10,314 reviews |
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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?
momondo does allow users to show only those flights to London from Cedar Rapids which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Cedar Rapids to London?
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 London from Cedar Rapids.
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.